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The Applicable Margin shall be determined and adjusted quarterly on the date five (5) Business Days after the day on which the Borrower provides an Officer’s Compliance Certificate pursuant to Section 8.2(a) for the most recently ended fiscal quarter of the Borrower (each such date, a “Calculation Date”); provided that (a) the Applicable Margin shall be based on Pricing Level II until the Calculation Date occurring after September 30, 2023 and, thereafter the Pricing Level shall be determined by reference to the Consolidated Total Leverage Ratio as of the last day of the most recently ended fiscal quarter of the Borrower preceding the applicable Calculation Date, and (b) if the Borrower fails to provide an Officer’s Compliance Certificate when due as required by Section 8.2(a) for the most recently ended fiscal quarter of the Borrower preceding the applicable Calculation Date, the Applicable Margin from the date on which such Officer’s Compliance Certificate was required to have been delivered shall be based on Pricing Level I until such time as such Officer’s Compliance Certificate is delivered, at which time the Pricing Level shall be determined by reference to the Consolidated Total Leverage Ratio as of the last day of the most recently ended fiscal quarter of the Borrower preceding such Calculation Date.  The applicable Pricing Level shall be effective from one Calculation Date until the next Calculation Date.  Any adjustment in the Pricing Level shall be applicable to all Extensions of Credit then existing or subsequently made or issued.

Notwithstanding the foregoing, in the event that any financial statement or Officer’s Compliance Certificate delivered pursuant to Section 8.1 or 8.2(a) is shown to be inaccurate (regardless of whether (i) this Agreement is in effect, (ii) any Commitments are in effect, or (iii) any Extension of Credit is outstanding when such inaccuracy is discovered or such financial statement or Officer’s Compliance Certificate was delivered), and such inaccuracy, if corrected, would have led to the application of a higher Applicable Margin for any period (an “Applicable Period”) than the Applicable Margin applied for such Applicable Period, then (A) the Borrower shall immediately deliver to the Administrative Agent a corrected Officer’s Compliance Certificate for such Applicable Period, (B) the Applicable Margin for such Applicable Period shall be determined as if the Consolidated Total Leverage Ratio in the corrected Officer’s Compliance Certificate were applicable for such Applicable Period, and (C) the Borrower shall immediately and retroactively be obligated to pay to the Administrative Agent the accrued additional interest owing as a result of such increased Applicable Margin for such Applicable Period, which payment shall be promptly applied by the Administrative Agent in accordance with Section 5.4.  Nothing in this paragraph shall limit the rights of the Administrative Agent and Lenders with respect to Sections 5.1(b) and 10.2 nor any of their other rights under this Agreement or any other Loan Document.  The Borrower’s obligations under this paragraph shall survive the termination of the Commitments and the repayment of all other Obligations hereunder.

“Approved Fund” means any Fund that is administered or managed by (a) a Lender, (b) an Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a Lender.

“Arranger” means Wells Fargo Securities, LLC, in its capacity as sole lead arranger and sole bookrunner.

“Asset Disposition” means the sale, transfer, license, lease or other disposition of any Property (including any disposition of Equity Interests) by any Credit Party or any Subsidiary thereof.

“Assignment and Assumption” means an assignment and assumption entered into by a Lender and an Eligible Assignee (with the consent of any party whose consent is required by Section 12.9), and accepted by the Administrative Agent, in substantially the form attached as Exhibit G or any other form approved by the Administrative Agent.

“Attributable Indebtedness” means, on any date of determination, (a) in respect of any Capital Lease Obligation of any Person, the capitalized amount thereof that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP, and (b) in respect of any Synthetic Lease, the capitalized amount or principal amount of the remaining lease payments under the relevant lease that would appear on a balance sheet of such Person prepared as of such date in accordance with GAAP if such lease were accounted for as a Capital Lease Obligation.

“Available Tenor” means, as of any date of determination and with respect to the then-current Benchmark, as applicable, (a) if such Benchmark is a term rate, any tenor for such Benchmark (or component thereof) that is or may be used for determining the length of an interest period pursuant to this Agreement or (b) otherwise, any payment period for interest calculated with reference to such Benchmark (or component thereof) that is or may be used for determining any frequency of making payments of interest calculated with reference to such Benchmark, in each case, as of such date and not including, for the avoidance of doubt, any tenor for such Benchmark that is then-removed from the definition of “Interest Period” pursuant to Section 5.8(c)(iv).

“Bail-In Action” means the exercise of any Write-Down and Conversion Powers by the applicable Resolution Authority in respect of any liability of an Affected Financial Institution.

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“Bail-In Legislation” means (a) with respect to any EEA Member Country implementing Article 55 of Directive 2014/59/EU of the European Parliament and of the Council of the European Union, the implementing law, regulation, rule or requirement for such EEA Member Country from time to time which is described in the EU Bail-In Legislation Schedule and (b) with respect to the United Kingdom, Part I of the United Kingdom Banking Act 2009 (as amended from time to time) and any other law, regulation or rule applicable in the United Kingdom relating to the resolution of unsound or failing banks, investment firms or other financial institutions or their affiliates (other than through liquidation, administration or other insolvency proceedings).

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“Bankruptcy Code” means 11 U.S.C. §§ 101 et seq.

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“Base Rate” means, at any time, the highest of (a) the Prime Rate, (b) the Federal Funds Rate plus 0.50% and (c) Adjusted Term SOFR for a one-month tenor in effect on such day plus 1.00%; each change in the Base Rate shall take effect simultaneously with the corresponding change or changes in the Prime Rate, the Federal Funds Rate or Adjusted Term SOFR, as applicable (provided that clause (c) shall not be applicable during any period in which Adjusted Term SOFR is unavailable or unascertainable).  

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“Base Rate Loan” means any Loan bearing interest at a rate based upon the Base Rate.

“Benchmark” means, initially, the Term SOFR Reference Rate and SOFR, as applicable; provided that if a Benchmark Transition Event has occurred with respect to the Term SOFR Reference Rate or the then-current Benchmark, then “Benchmark” means the applicable Benchmark Replacement to the extent that such Benchmark Replacement has replaced such prior benchmark rate pursuant to Section 5.8(c)(i).

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“Benchmark Replacement” means, with respect to any Benchmark Transition Event, the sum of: (a) the alternate benchmark rate that has been selected by the Administrative Agent and the Borrower giving due consideration to (i) any selection or recommendation of a replacement benchmark rate or the mechanism for determining such a rate by the Relevant Governmental Body or (ii) any evolving or then-prevailing market convention for determining a benchmark rate as a replacement to the then-current Benchmark for Dollar-denominated syndicated credit facilities and (b) the related Benchmark Replacement Adjustment; provided that, if such Benchmark Replacement as so determined would be less than the Floor, such Benchmark Replacement will be deemed to be the Floor for the purposes of this Agreement and the other Loan Documents.

“Benchmark Replacement Adjustment” means, with respect to any replacement of the then-current Benchmark with an Unadjusted Benchmark Replacement for any applicable Available Tenor, the spread adjustment, or method for calculating or determining such spread adjustment, (which may be a positive or negative value or zero) that has been selected by the Administrative Agent and the Borrower giving due consideration to (a) any selection or recommendation of a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of such Benchmark with the applicable Unadjusted Benchmark Replacement by the Relevant Governmental Body or (b) any evolving or then-prevailing market convention for determining a spread adjustment, or method for calculating or determining such spread adjustment, for the replacement of such Benchmark with the applicable Unadjusted Benchmark Replacement for Dollar-denominated syndicated credit facilities at such time.

“Benchmark Replacement Date” means the earliest to occur of the following events with respect to the then-current Benchmark:

For the avoidance of doubt, the “Benchmark Replacement Date” will be deemed to have occurred in the case of clause (a) or (b) with respect to any Benchmark upon the occurrence of the applicable event or events set forth therein with respect to all then-current Available Tenors of such Benchmark (or the published component used in the calculation thereof).

“Benchmark Transition Event” means the occurrence of one or more of the following events with respect to the then-current Benchmark:

For the avoidance of doubt, a “Benchmark Transition Event” will be deemed to have occurred with respect to any Benchmark if a public statement or publication of information set forth above has occurred with respect to each then-current Available Tenor of such Benchmark (or the published component used in the calculation thereof).

“Benchmark Transition Start Date” means, in the case of a Benchmark Transition Event, the earlier of (a) the applicable Benchmark Replacement Date and (b) if such Benchmark Transition Event is a public statement or publication of information of a prospective event, the 90th day prior to the expected date of such event as of such public statement or publication of information (or if the expected date of such prospective event is fewer than 90 days after such statement or publication, the date of such statement or publication).

“Benchmark Unavailability Period” means the period (if any) (x) beginning at the time that a Benchmark Replacement Date has occurred if, at such time, no Benchmark Replacement has replaced the then-current Benchmark for all purposes hereunder and under any Loan Document in accordance with Section 5.8(c)(i) and (y) ending at the time that a Benchmark Replacement has replaced the then-current Benchmark for all purposes hereunder and under any Loan Document in accordance with Section 5.8(c)(i).

“Beneficial Ownership Certification” means a certification regarding beneficial ownership as required by the Beneficial Ownership Regulation.

“Beneficial Ownership Regulation” means 31 CFR § 1010.230.

“Benefit Plan” means any of (a) an “employee benefit plan” (as defined in ERISA) that is subject to Title I of ERISA, (b) a “plan” as defined in Section 4975 of the Code or (c) any Person whose assets include (for purposes of ERISA Section 3(42) or otherwise for purposes of Title I of ERISA or Section 4975 of the Code) the assets of any such “employee benefit plan” or “plan”.

“Borrower” has the meaning assigned thereto in the introductory paragraph of this Agreement.

“Borrower Materials” has the meaning assigned thereto in Section 8.2.

“Business Day” means any day that (a) is not a Saturday, Sunday or other day on which the Federal Reserve Bank of New York is closed and (b) is not a day on which commercial banks in Milwaukee, Wisconsin are closed.

“Calculation Date” has the meaning assigned thereto in the definition of Applicable Margin.

“Capital Expenditures” means, with respect to the Borrower and its Subsidiaries on a Consolidated basis, for any period, (a) the additions to property, plant and equipment and other capital expenditures that are (or would be) set forth in a consolidated statement of cash flows of such Person for such period prepared in accordance with GAAP and (b) Capital Lease Obligations during such period, but excluding expenditures for the restoration, repair or replacement of any fixed or capital asset which was destroyed or damaged, in whole or in part, to the extent financed by the proceeds of an insurance policy maintained by such Person.

“Capital Lease Obligations” of any Person means the obligations of such Person to pay rent or other amounts under any lease of (or other arrangement conveying the right to use) real or personal property, or a combination thereof, which obligations are required to be classified and accounted for as capital leases on a balance sheet of such Person under GAAP, and the amount of such obligations shall be the capitalized amount thereof determined in accordance with GAAP; provided that any obligation that is or would be categorized as an operating lease obligation in accordance with GAAP on the Original Closing Date shall be accounted for as an operating lease obligation (and not a Capital Lease Obligation) for all purposes under this Agreement regardless of any change in GAAP which becomes effective after the Original Closing Date that would otherwise require such obligation to be re-characterized (on a prospective or retroactive basis or otherwise) as a Capital Lease Obligation.

“Cash Collateralize” means, to pledge and deposit with, or deliver to the Administrative Agent, or directly to the applicable Issuing Lender (with notice thereof to the Administrative Agent), for the benefit of one or more of the Issuing Lenders, the Swingline Lender or the Lenders, as collateral for L/C Obligations or obligations of the Lenders to fund participations in respect of L/C Obligations or Swingline Loans, cash or deposit account balances or, if the Administrative Agent and the applicable Issuing Lender and the Swingline Lender shall agree, in their sole discretion, other credit support, in each case pursuant to documentation in form and substance satisfactory to the Administrative Agent, such Issuing Lender and the Swingline Lender, as applicable.  “Cash Collateral” shall have a meaning correlative to the foregoing and shall include the proceeds of such cash collateral and other credit support.

“Cash Equivalents” means, collectively, (a) marketable direct obligations issued or unconditionally guaranteed by the United States or any agency thereof maturing within one hundred twenty (120) days from the date of acquisition thereof, (b) commercial paper maturing no more than one hundred twenty (120) days from the date of creation thereof and currently having the highest rating obtainable from either S&P or Moody’s, (c) certificates of deposit maturing no more than one hundred twenty (120) days from the date of creation thereof issued by commercial banks incorporated under the laws of the United States, each having combined capital, surplus and undivided profits of not less than $500,000,000 and having a rating of “A” or better by a nationally recognized rating agency; provided that the aggregate amount invested in such certificates of deposit shall not at any time exceed $5,000,000 for any one such certificate of deposit and $10,000,000 for any one such bank, (d) time deposits maturing no more than thirty (30) days from the date of creation thereof with commercial banks or savings banks or savings and loan associations each having membership either in the FDIC or the deposits of which are insured by the FDIC and in amounts not exceeding the maximum amounts of insurance thereunder; and (e) money market funds that (i) comply with

the criteria set forth in Securities and Exchange Commission Rule 2a-7 under the Investment Company Act of 1940, (ii) are rated AAA by Standard & Poor’s and Aaa by Moody’s and (iii) have portfolio assets of at least $500,000,000.

“Cash Management Agreement” means any agreement to provide cash management services, including treasury, depository, overdraft, credit or debit card (including non-card electronic payables and purchasing cards), electronic funds transfer and other cash management arrangements.

“Cash Management Bank” means any Person that, (a) at the time it enters into a Cash Management Agreement with a Credit Party, is a Lender, an Affiliate of a Lender, the Administrative Agent or an Affiliate of the Administrative Agent, or (b) at the time it (or its Affiliate) becomes a Lender or the Administrative Agent (including on the Closing Date), is a party to a Cash Management Agreement with a Credit Party, in each case in its capacity as a party to such Cash Management Agreement.

“Center” means Center Manufacturing, Inc., a Delaware corporation.

“Change in Control” means an event or series of events by which:

“Change in Law” means the occurrence, after the date of this Agreement, of any of the following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change in any law, rule, regulation or treaty or in the administration, interpretation, implementation or application thereof by any Governmental Authority or (c) the making or issuance of any request, rule, guideline or directive (whether or not having the force of law) by any Governmental Authority; provided that notwithstanding anything herein to the contrary, (i) the Dodd-Frank Wall Street Reform and Consumer Protection Act and all requests, rules, guidelines or directives thereunder or issued in connection therewith and (ii) all requests, rules, guidelines or directives promulgated by the Bank for International Settlements, the Basel Committee on

Banking Supervision (or any successor or similar authority) or the United States or foreign regulatory authorities, in each case pursuant to Basel III, shall in each case be deemed to be a “Change in Law”, regardless of the date enacted, adopted, implemented or issued.

“Class” means, when used in reference to any Loan, whether such Loan is a Revolving Credit Loan, or a Swingline Loan.

“Closing Date” means the date of this Agreement.

“CMH” means Center Manufacturing Holdings, Inc., a Delaware corporation.

“Code” means the Internal Revenue Code of 1986, and the rules and regulations promulgated thereunder.

“Collateral” means the collateral security for the Secured Obligations pledged or granted pursuant to the Security Documents.

“Collateral Agreement” means the amended and restated collateral agreement dated as of the Original Closing Date executed by the Credit Parties in favor of the Administrative Agent, for the ratable benefit of the Secured Parties, which shall be in form and substance acceptable to the Administrative Agent, as amended, modified or supplemented from time to time.

“Commitment Fee” has the meaning assigned thereto in Section 5.3.

“Commitment Percentage” means, as to any Lender, such Lender’s Revolving Credit Commitment Percentage.

“Commitments” means, collectively, as to all Lenders, the Revolving Credit Commitments of such Lenders.

“Commodity Exchange Act” means the Commodity Exchange Act (7 U.S.C. § 1 et seq.).

“Conforming Changes” means, with respect to either the use or administration of Term SOFR or Adjusted Daily Simple SOFR or the use, administration, adoption or implementation of any Benchmark Replacement, any technical, administrative or operational changes (including changes to the definition of “Base Rate,” the definition of “Business Day,” the definition of “U.S. Government Securities Business Day,” the definition of “Interest Period” or any similar or analogous definition (or the addition of a concept of “interest period”), timing and frequency of determining rates and making payments of interest, timing of borrowing requests or prepayment, conversion or continuation notices, the applicability and length of lookback periods, the applicability of Section 5.9 and other technical, administrative or operational matters) that the Administrative Agent decides may be appropriate to reflect the adoption and implementation of any such rate or to permit the use and administration thereof by the Administrative Agent in a manner substantially consistent with market practice (or, if the Administrative Agent decides that adoption of any portion of such market practice is not administratively feasible or if the Administrative Agent determines that no market practice for the administration of any such rate exists, in such other manner of administration as the Administrative Agent decides is reasonably necessary in connection with the administration of this Agreement and the other Loan Documents).

“Connection Income Taxes” means Other Connection Taxes that are imposed on or measured by net income (however denominated) or that are franchise Taxes or branch profits Taxes.

“Consolidated” means, when used with reference to financial statements or financial statement items of any Person, such statements or items on a consolidated basis in accordance with applicable principles of consolidation under GAAP.

“Consolidated EBITDA” for any period, the sum of the following determined on a Consolidated basis, without duplication, for the Borrower and its Subsidiaries in accordance with GAAP: (a) Consolidated Net Income for such period plus (b) the sum of the following, without duplication, to the extent deducted in determining Consolidated Net Income for such period: (i) Consolidated Interest Expense for such period, (ii) income tax expense for such period, net of tax refunds, (iii) all amounts attributable to depreciation and amortization expense for such period, (iv) any non-cash expense component incorporated in ESOP, profit sharing, bonuses, and deferred compensation, and other stock-based compensation expense recognized for such period, (v) restructuring costs associated with exiting a production facility to include severance costs, inventory cleanup, asset dispositions, relocating equipment and other wrap up costs, (vi) non-cash losses, charges, costs and expenses (net of any related recoveries), (vii) losses, charges, costs and expenses incurred in connection with discontinued operations (but if such operations are classified as discontinued due to the fact that they are subject to an agreement to dispose of such operations, such losses shall be added back in the calculation of Consolidated EBITDA only when and to the extent such operations are actually disposed of), (viii) casualty and condemnation events, and dispositions consummated outside the ordinary course of business plus/minus (ix) non-cash expenses/income incurred on fair value step-ups relating to Acquisitions, plus/minus (x) non-cash expenses/income from contingent consideration fair value adjustments related to any earn-outs paid in connection with Acquisitions, plus (xi) transaction costs not to exceed $2,500,000 per Acquisition, plus (xii) Borrower’s CEO transition costs that occurred in the quarter ending September 30, 2022 of $861,103, plus (xiii) legal fees related to the ongoing litigation with Peloton Interactive, Inc; provided that, in no event shall the amount of cash items added back to Consolidated EBITDA under clauses (v), (vii), (viii), (xi), (xii) and (xiii) for any period exceed fifteen percent (15%) of aggregate Consolidated EBITDA for such period (calculated before giving effect to any such add back).  For the purpose of calculating Consolidated EBITDA for any period, if during such period the Borrower or any Subsidiary shall have consummated an Acquisition, Consolidated EBITDA for such period shall be calculated after giving pro forma effect thereto as if such Acquisition occurred on the first day of such period; provided further if the MSA Acquisition closes, the parties agree that the Consolidated EBITDA of MSA shall equal $3,134,078 for the quarter ending September 30, 2022, $3,945,258 for the quarter ending December 31, 2022 and $2,602,595 for the quarter ending March 31, 2023.  

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“Consolidated Interest Coverage Ratio” means, as of any date of determination, the ratio of (a) an amount equal to (i) Consolidated EBITDA, minus (ii) 50% of Capital Expenditures, minus (iii) Discretionary Repurchase Obligation Payments paid in cash, to the extent not already deducted in calculating Consolidated EBITDA, minus (iv) income tax expense for such period, net of tax refunds, plus (v) Mandatory Repurchase Obligation Payments paid in cash, to the extent deducted in calculating Consolidated EBITDA to (b) Consolidated Interest Expense, all as determined for the period of four (4) consecutive fiscal quarters ending on or immediately prior to such date.

“Consolidated Interest Expense” means, for any period, the sum of interest expense (including, without limitation, interest expense attributable to Capital Lease Obligations and all net payment obligations pursuant to Hedge Agreements) for such period, determined on a Consolidated basis, without duplication, for the Borrower and its Subsidiaries in accordance with GAAP.

“Consolidated Net Income” means, for any period, the net income (or loss) of the Borrower and its Subsidiaries for such period, determined on a Consolidated basis, without duplication, in accordance with GAAP; provided, that in calculating Consolidated Net Income for any period, there shall be excluded (a) the net income (or loss) of any Person accrued prior to the date it becomes a Subsidiary of the Borrower or any of its Subsidiaries or is merged into or consolidated with the Borrower or any of its Subsidiaries or that

Person’s assets are acquired by the Borrower or any of its Subsidiaries, and (b) any gain or loss from Asset Dispositions during such period.

“Consolidated Total Indebtedness” means, as of any date of determination with respect to the Borrower and its Subsidiaries on a Consolidated basis without duplication, in accordance with GAAP the sum of all Indebtedness of the Borrower and its Subsidiaries (excluding net obligations under any Hedge Agreements).

“Consolidated Total Leverage Ratio” means, as of any date of determination, the ratio of (a) Consolidated Total Indebtedness on such date to (b) Consolidated EBITDA for the period of four (4) consecutive fiscal quarters ending on or immediately prior to such date.

“Continuing Directors” means the directors (or equivalent governing body) of the Borrower on the Closing Date and each other director (or equivalent) of the Borrower, if, in each case, such other Person’s nomination for election to the board of directors (or equivalent governing body) of the Borrower is approved by at least 51% of the directors then in office.

“Control” means the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of a Person, whether through the ability to exercise voting power, by contract or otherwise.  “Controlling” and “Controlled” have meanings correlative thereto.

“Covered Party” has the meaning assigned thereto in Section 12.25(a).

“Credit Facility” means, collectively, the Revolving Credit Facility, the Swingline Facility and the L/C Facility.

“Credit Parties” means, collectively, the Borrower and the Subsidiary Guarantors.

“Debtor Relief Laws” means the Bankruptcy Code of the United States of America, and all other liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium, rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the United States or other applicable jurisdictions from time to time in effect.

“Default” means any of the events specified in Section 10.1 which with the passage of time, the giving of notice or any other condition, would constitute an Event of Default.

“Defaulting Lender” means, subject to Section 5.15(b), any Lender that (a) has failed to (i) fund all or any portion of the Revolving Credit Loans required to be funded by it hereunder within two Business Days of the date such Loans or participations were required to be funded hereunder unless such Lender notifies the Administrative Agent and the Borrower in writing that such failure is the result of such Lender’s determination that one or more conditions precedent to funding (each of which conditions precedent, together with any applicable default, shall be specifically identified in such writing) has not been satisfied, or (ii) pay to the Administrative Agent, any Issuing Lender, the Swingline Lender or any other Lender any other amount required to be paid by it hereunder (including in respect of its participation in Letters of Credit or Swingline Loans) within two Business Days of the date when due, (b) has notified the Borrower, the Administrative Agent, any Issuing Lender or the Swingline Lender in writing that it does not intend to comply with its funding obligations hereunder, or has made a public statement to that effect (unless such writing or public statement relates to such Lender’s obligation to fund a Loan hereunder and states that such position is based on such Lender’s determination that a condition precedent to funding (which condition precedent, together with any applicable default, shall be specifically identified in such writing or public statement) cannot be satisfied), (c) has failed, within three Business Days after written request by the

Administrative Agent or the Borrower, to confirm in writing to the Administrative Agent and the Borrower that it will comply with its prospective funding obligations hereunder (provided that such Lender shall cease to be a Defaulting Lender pursuant to this clause (c) upon receipt of such written confirmation by the Administrative Agent and the Borrower), or (d) has, or has a direct or indirect parent company that has, (i) become the subject of a proceeding under any Debtor Relief Law, (ii) had appointed for it a receiver, custodian, conservator, trustee, administrator, assignee for the benefit of creditors or similar Person charged with reorganization or liquidation of its business or assets, including the FDIC or any other state or federal regulatory authority acting in such a capacity or (iii) become the subject of a Bail-In Action; provided that a Lender shall not be a Defaulting Lender solely by virtue of the ownership or acquisition of any equity interest in that Lender or any direct or indirect parent company thereof by a Governmental Authority so long as such ownership interest does not result in or provide such Lender with immunity from the jurisdiction of courts within the United States or from the enforcement of judgments or writs of attachment on its assets or permit such Lender (or such Governmental Authority) to reject, repudiate, disavow or disaffirm any contracts or agreements made with such Lender.  Any determination by the Administrative Agent that a Lender is a Defaulting Lender under any one or more of clauses (a) through (d) above shall be conclusive and binding absent manifest error, and such Lender shall be deemed to be a Defaulting Lender (subject to Section 5.15(b)) upon delivery of written notice of such determination to the Borrower, each Issuing Lender, the Swingline Lender and each Lender.

“Discretionary Repurchase Obligation Payments” means Repurchase Obligation Payments (other than payments to satisfy current ESOP diversification requirements under the ESOP and the Code), to the extent paid commencing sooner than the latest date permitted under the Code or in lump sum on a more accelerated basis than the maximum period permitted under the Code or in installments on a more accelerated basis than the maximum period permitted under the Code (disregarding for this purpose (i) application of the five year waiting period under Section 409(o)(1)(a)(ii) of the Code, (ii) application of any installment schedules in the Code in excess of five years under Section 409(o)(1)(C)(iv) of the Code, and (iii) the fact that payments may be made during June of a particular plan year instead of being deferred to the end of such plan year).

“Disqualified Equity Interests” means any Equity Interests that, by their terms (or by the terms of any security or other Equity Interest into which they are convertible or for which they are exchangeable) or upon the happening of any event or condition, (a)  mature or are mandatorily redeemable (other than solely for Qualified Equity Interests), pursuant to a sinking fund obligation or otherwise (except as a result of a change of control or asset sale so long as any rights of the holders thereof upon the occurrence of a change of control or asset sale event shall be subject to the prior repayment in full of the Loans and all other Obligations that are accrued and payable and the termination of the Commitments), (b) are redeemable at the option of the holder thereof (other than solely for Qualified Equity Interests) (except as a result of a change of control or asset sale so long as any rights of the holders thereof upon the occurrence of a change of control or asset sale event shall be subject to the prior repayment in full of the Loans and all other Obligations that are accrued and payable and the termination of the Commitments), in whole or in part, (c) provide for the scheduled payment of dividends in cash or (d) are or become convertible into or exchangeable for Indebtedness or any other Equity Interests that would constitute Disqualified Equity Interests, in each case, prior to the date that is 91 days after the Revolving Credit Maturity Date; provided that if such Equity Interests are issued pursuant to a plan for the benefit of the Borrower or its Subsidiaries or by any such plan to such officers or employees, such Equity Interests shall not constitute Disqualified Equity Interests solely because they may be required to be repurchased by the Borrower or its Subsidiaries in order to satisfy applicable statutory or regulatory obligations.

“Disregarded Entity” shall mean an entity that is a “qualified subchapter S subsidiary” within the meaning of Code Section 1361(b)(3)(B) or otherwise treated as an entity disregarded as an entity separate from its owner within the meaning of Treas. Reg. 301.7701-3(a).

“Dollars” or “$” means, unless otherwise qualified, dollars in lawful currency of the United States.

“Domestic Subsidiary” means any Subsidiary organized under the laws of any political subdivision of the United States.

“EEA Financial Institution” means (a) any credit institution or investment firm established in any EEA Member Country which is subject to the supervision of an EEA Resolution Authority, (b) any entity established in an EEA Member Country which is a parent of an institution described in clause (a) of this definition, or (c) any financial institution established in an EEA Member Country which is a subsidiary of an institution described in clauses (a) or (b) of this definition and is subject to consolidated supervision with its parent.

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“EEA Member Country” means any of the member states of the European Union, Iceland, Liechtenstein, and Norway.

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“EEA Resolution Authority” means any public administrative authority or any Person entrusted with public administrative authority of any EEA Member Country (including any delegee) having responsibility for the resolution of any credit institution or investment firm established in any EEA Member Country.

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“Eligible Assignee” means any Person that meets the requirements to be an assignee under Section 12.9(b)(iii), (v) and (vi) (subject to such consents, if any, as may be required under Section 12.9(b)(iii)).  

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“Employee Benefit Plan” means (a) any employee benefit plan within the meaning of Section 3(3) of ERISA that is maintained for employees of any Credit Party or any ERISA Affiliate or (b) any Pension Plan or Multiemployer Plan that has at any time within the preceding seven (7) years been maintained, funded or administered for the employees of any Credit Party or any current or former ERISA Affiliate.

“Environmental Claims” means any and all administrative, regulatory or judicial actions, suits, demands, demand letters, claims, liens, accusations, allegations, notices of noncompliance or violation, investigations (other than internal reports prepared by any Person in the ordinary course of business and not in response to any third party action or request of any kind) or proceedings relating in any way to any actual or alleged violation of or liability under any Environmental Law or relating to any permit issued, or any approval given, under any such Environmental Law, including, without limitation, any and all claims by Governmental Authorities for enforcement, cleanup, removal, response, remedial or other actions or damages, contribution, indemnification, cost recovery, compensation or injunctive relief resulting from Hazardous Materials or arising from alleged injury or threat of injury to public health or the environment.

“Environmental Laws” means any and all federal, foreign, state, provincial and local laws, statutes, ordinances, codes, rules, standards and regulations, permits, licenses, approvals, interpretations and orders of courts or Governmental Authorities, relating to the protection of public health or the environment, including, but not limited to, requirements pertaining to the manufacture, processing, distribution, use, treatment, storage, disposal, transportation, handling, reporting, licensing, permitting, investigation or remediation of Hazardous Materials.

“Equity Interests” means (a) in the case of a corporation, capital stock, (b) in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of capital stock, (c) in the case of a partnership, partnership interests (whether general or limited), (d) in the case of a limited liability company, membership interests, (e) any other interest or participation that confers on a Person the right to receive a share of the profits and losses of, or distributions

of assets of, the issuing Person and (f) any and all warrants, rights or options to purchase any of the foregoing.

“ERISA” means the Employee Retirement Income Security Act of 1974, and the rules and regulations thereunder.

“ERISA Affiliate” means any Person who together with any Credit Party or any of its Subsidiaries is treated as a single employer within the meaning of Section 414(b), (c), (m) or (o) of the Code or Section 4001(b) of ERISA.

“Erroneous Payment” has the meaning assigned thereto in Section 11.12(a).

“Erroneous Payment Deficiency Assignment” has the meaning assigned thereto in Section 11.12(d).

“Erroneous Payment Impacted Class” has the meaning assigned thereto in Section 11.12(d).

“Erroneous Payment Return Deficiency” has the meaning assigned thereto in Section 11.12(d).

“ESOP” means the Mayville Engineering Company, Inc. Employee Stock Ownership Plan.

“ESOP Documentation” means the collective reference to the Mayville Engineering Company, Inc. Employee Stock Ownership Plan, which was originally adopted as a profit sharing plan effective May 20, 1959; amended and restated June 1, 1985, June 1, 1997, January 1, 2007, January 1, 2015, and May 13, 2019, all amendments, supplements or other modifications to any of the foregoing, all schedules, exhibits and annexes thereto and all agreements affecting the terms thereof or entered into in connection therewith, including, without limitation, the ESOP Trust, and any distribution policy for the ESOP.

“ESOP Trust” means the Mayville Engineering Company, Inc. Employee Stock Ownership Trust.

“ESOP Trustee” means GreatBanc Trust Company, or any successor thereto.

“EU Bail-In Legislation Schedule” means the EU Bail-In Legislation Schedule published by the Loan Market Association (or any successor thereto), as in effect from time to time.

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“Event of Default” means any of the events specified in Section 10.1; provided that any requirement for passage of time, giving of notice, or any other condition, has been satisfied.

“Exchange Act” means the Securities Exchange Act of 1934 (15 U.S.C. § 77 et seq.).

“Excluded Swap Obligation” means, with respect to any Credit Party, any Swap Obligation if, and to the extent that, all or a portion of the liability of such Credit Party for or the guarantee of such Credit Party of, or the grant by such Credit Party of a security interest to secure, such Swap Obligation (or any liability or guarantee thereof) is or becomes illegal under the Commodity Exchange Act or any rule, regulation or order of the Commodity Futures Trading Commission (or the application or official interpretation of any thereof) by virtue of such Credit Party’s failure for any reason to constitute an “eligible contract participant” as defined in the Commodity Exchange Act and the regulations thereunder at the time the liability for or the guarantee of such Credit Party or the grant of such security interest becomes effective with respect to such Swap Obligation (such determination being made after giving effect to any applicable keepwell, support or other agreement for the benefit of the applicable Credit Party, including under the keepwell provisions in the Guaranty Agreement).  If a Swap Obligation arises under a master agreement governing more than one swap, such exclusion shall apply only to the portion of such Swap Obligation that

is attributable to swaps for which such guarantee or security interest is or becomes illegal for the reasons identified in the immediately preceding sentence of this definition.

“Excluded Taxes” means any of the following Taxes imposed on or with respect to a Recipient or required to be withheld or deducted from a payment to a Recipient, (a) Taxes imposed on or measured by net income (however denominated), franchise Taxes, and branch profits Taxes, in each case, (i) imposed as a result of such Recipient being organized under the laws of, or having its principal office or, in the case of any Lender, its applicable Lending Office located in, the jurisdiction imposing such Tax (or any political subdivision thereof) or (ii) that are Other Connection Taxes, (b) in the case of a Lender, the Swingline Lender or Issuing Lender, United States federal withholding Taxes imposed on amounts payable to or for the account of such Lender, the Swingline Lender or Issuing Lender with respect to an applicable interest in a Loan, Swingline Loan, Letter of Credit, or Commitment pursuant to a law in effect on the date on which (i) such Lender, the Swingline Lender or Issuing Lender acquires such interest in the Loan, Swingline Loan, Letter of Credit, or Commitment (other than pursuant to an assignment request by the Borrower under Section 5.12(b)) or (ii) such Lender, the Swingline Lender or Issuing Lender changes its Lending Office, except in each case to the extent that, pursuant to Section 5.11, amounts with respect to such Taxes were payable either to such Lender’s assignor immediately before such Lender became a party hereto or to such Lender immediately before it changed its Lending Office, (c) Taxes attributable to such Recipient’s failure to comply with Section 5.11(g) and (d) any United States federal withholding Taxes imposed under FATCA.

“Existing Credit Agreement” has the meaning in the Statement of Purpose.  

“Extensions of Credit” means, as to any Lender at any time, (a) an amount equal to the sum of (i) the aggregate principal amount of all Revolving Credit Loans made by such Lender then outstanding, (ii) such Lender’s Revolving Credit Commitment Percentage of the L/C Obligations then outstanding, and (iii) such Lender’s Revolving Credit Commitment Percentage of the Swingline Loans then outstanding, or (b) the making of any Loan or participation in any Letter of Credit by such Lender, as the context requires.

“FASB ASC” means the Accounting Standards Codification of the Financial Accounting Standards Board.

“FATCA” means Sections 1471 through 1474 of the Code, as of the date of this Agreement (or any amended or successor version that is substantively comparable and not materially more onerous to comply with), any current or future regulations or official interpretations thereof, and any agreements entered into pursuant to Section 1471(b)(1) of the Code.

“FDIC” means the Federal Deposit Insurance Corporation.

“Federal Funds Rate” means, for any day, the rate per annum equal to the weighted average of the rates on overnight federal funds transactions with members of the Federal Reserve System, as published by the Federal Reserve Bank of New York on the Business Day next succeeding such day, provided that if such rate is not so published for any day which is a Business Day, the Federal Funds Rate for such day shall be the average of the quotation for such day on such transactions received by the Administrative Agent from three federal funds brokers of recognized standing selected by the Administrative Agent.  Notwithstanding the foregoing, if the Federal Funds Rate shall be less than zero, such rate shall be deemed to be zero for purposes of this Agreement.

“Fee Letters” means that certain expense reimbursement and syndication letter agreement dated May 23, 2023 between the Borrower and Wells Fargo.

“First Tier Foreign Subsidiary” means any Foreign Subsidiary that is a “controlled foreign corporation” within the meaning of Section 957 of the Code and the Equity Interests of which are owned directly by any Credit Party.

“Fiscal Year” means the fiscal year of the Borrower and its Subsidiaries ending on December 31.

“Floor” means a rate of interest equal to 0.00%.

“Foreign Lender” means a Lender that is not a U.S. Person.

“Foreign Subsidiary” means any Subsidiary that is not a Domestic Subsidiary.

“FRB” means the Board of Governors of the Federal Reserve System of the United States.

“Fronting Exposure” means, at any time there is a Defaulting Lender, (a) with respect to any Issuing Lender, such Defaulting Lender’s Revolving Credit Commitment Percentage of the outstanding L/C Obligations with respect to Letters of Credit issued by such Issuing Lender, other than such L/C Obligations as to which such Defaulting Lender’s participation obligation has been reallocated to other Lenders or Cash Collateralized in accordance with the terms hereof, and (b) with respect to the Swingline Lender, such Defaulting Lender’s Revolving Credit Commitment Percentage of outstanding Swingline Loans other than Swingline Loans as to which such Defaulting Lender’s participation obligation has been reallocated to other Lenders or Cash Collateralized in accordance with the terms hereof.

“Fund” means any Person (other than a natural Person) that is (or will be) engaged in making, purchasing, holding or otherwise investing in commercial loans, bonds and similar extensions of credit in the ordinary course of its activities.

“GAAP” means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board and the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or such other principles as may be approved by a significant segment of the accounting profession in the United States, that are applicable to the circumstances as of the date of determination, consistently applied.

“Governmental Approvals” means all authorizations, consents, approvals, permits, licenses and exemptions of, and all registrations and filings with or issued by, any Governmental Authorities.

“Governmental Authority” means the government of the United States or any other nation, or of any political subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to government (including any supra-national bodies such as the European Union or the European Central Bank).

“Guarantee” of or by any Person (the “guarantor”) means any obligation, contingent or otherwise, of the guarantor guaranteeing or having the economic effect of guaranteeing any Indebtedness or other obligation of any other Person (the “primary obligor”) in any manner, whether directly or indirectly, and including any obligation of the guarantor, direct or indirect, (a) to purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or other obligation or to purchase (or to advance or supply funds for the purchase of) any security for the payment thereof, (b) to purchase or lease property, securities or services for the purpose of assuring the owner of such Indebtedness or other obligation of the payment thereof, (c) to maintain working capital, equity capital or any other financial statement condition or liquidity of the primary obligor so as to enable the primary obligor to pay such Indebtedness or other

obligation, (d) as an account party in respect of any letter of credit or letter of guaranty issued to support such Indebtedness or obligation or (e) for the purpose of assuming in any other manner the obligee in respect of such Indebtedness or other obligation of the payment or performance thereof or to protect such obligee against loss in respect thereof (whether in whole or in part); provided, that the term Guarantee shall not include (x) endorsements for collection or deposit in the ordinary course of business or (y) obligations which arise in connection with a sale of accounts receivable permitted by Section 9.12; provided that such obligations comply with the terms of Section 9.12.

“Guarantors” means, collectively, each Subsidiary Guarantor.

“Guaranty Agreements” means, collectively, the Subsidiary Guaranty Agreement.

“Hazardous Materials” means any substances or materials (a) which are or become defined as hazardous wastes, hazardous substances, pollutants, contaminants, chemical substances or mixtures or toxic substances under any Environmental Law, (b) which are toxic, explosive, corrosive, flammable, infectious, radioactive, carcinogenic, mutagenic or otherwise harmful to public health or the environment and are or become regulated by any Governmental Authority, (c) the presence of which require investigation or remediation under any Environmental Law or common law, (d) the discharge or emission or release of which requires a permit or license under any Environmental Law or other Governmental Approval, (e) which are deemed by a Governmental Authority to constitute a nuisance or a trespass which pose a health or safety hazard to Persons or neighboring properties, or (f) which contain, without limitation, asbestos, polychlorinated biphenyls, urea formaldehyde foam insulation, petroleum hydrocarbons, petroleum derived substances or waste, crude oil, nuclear fuel, natural gas or synthetic gas.

“Hedge Agreement” means (a) any and all rate swap transactions, basis swaps, credit derivative transactions, forward rate transactions, commodity swaps, commodity options, forward commodity contracts, equity or equity index swaps or options, bond or bond price or bond index swaps or options or forward bond or forward bond price or forward bond index transactions, interest rate options, forward foreign exchange transactions, cap transactions, floor transactions, collar transactions, currency swap transactions, cross-currency rate swap transactions, currency options, spot contracts, or any other similar transactions or any combination of any of the foregoing (including any options to enter into any of the foregoing), whether or not any such transaction is governed by or subject to any master agreement, and (b) any and all transactions of any kind, and the related confirmations, which are subject to the terms and conditions of, or governed by, any form of master agreement published by the International Swaps and Derivatives Association, Inc., any International Foreign Exchange Master Agreement, or any other master agreement.

“Hedge Bank” means any Person that, (a) at the time it enters into a Hedge Agreement with a Credit Party permitted under Article IX, is a Lender, an Affiliate of a Lender, the Administrative Agent or an Affiliate of the Administrative Agent or (b) at the time it (or its Affiliate) becomes a Lender or the Administrative Agent (including on the Closing Date), is a party to a Hedge Agreement with a Credit Party, in each case in its capacity as a party to such Hedge Agreement.

“Hedge Termination Value” means, in respect of any one or more Hedge Agreements, after taking into account the effect of any legally enforceable netting agreement relating to such Hedge Agreements, (a) for any date on or after the date such Hedge Agreements have been closed out and termination value(s) determined in accordance therewith, such termination value(s), and (b) for any date prior to the date referenced in clause (a), the amount(s) determined as the mark-to-market value(s) for such Hedge Agreements, as determined based upon one or more mid-market or other readily available quotations provided by any recognized dealer in such Hedge Agreements (which may include a Lender or any Affiliate of a Lender).

“Increased Amount Date” has the meaning assigned thereto in Section 5.13.

“Incremental Facilities Limit” means the greater of (a) $100,000,000 and (b) 125% of the Borrower’s twelve month trailing Consolidated EBITDA for the most recently completed fiscal quarter of the Borrower as evidenced by the most recently executed and delivered Officer’s Compliance Certificate, less the total aggregate initial principal amount (as of the date of incurrence thereof) of all previously incurred unfunded Incremental Revolving Credit Commitments and Incremental Revolving Credit Increases.

“Incremental Lender” has the meaning assigned thereto in Section 5.13.

“Incremental Revolving Credit Commitment” has the meaning assigned thereto in Section 5.13.

“Incremental Revolving Credit Increase” has the meaning assigned thereto in Section 5.13.

“Indebtedness” means, with respect to any Person at any date and without duplication, the sum of the following:

For all purposes hereof, the Indebtedness of any Person shall include the Indebtedness of any partnership or joint venture (other than a joint venture that is itself a corporation or limited liability company) in which such Person is a general partner or a joint venturer, unless such Indebtedness is expressly made non-recourse to such Person. In respect of Indebtedness of another Person secured by a Lien on the assets of the specified Person, the amount of such Indebtedness as of any date of determination will be the lesser of (x) the fair market value of such assets as of such date and (y) the amount of such Indebtedness as of such date.  

The amount of any net obligation under any Hedge Agreement on any date shall be deemed to be the Hedge Termination Value thereof as of such date.

“Indemnified Taxes” means (a) Taxes, other than Excluded Taxes, imposed on or with respect to any payment made by or on account of any obligation of any Credit Party under any Loan Document and (b) to the extent not otherwise described in clause (a), Other Taxes.

“Indemnitee” has the meaning assigned thereto in Section 12.3(b).

“Information” has the meaning assigned thereto in Section 12.10.

“Insurance and Condemnation Event” means the receipt by any Credit Party or any of its Subsidiaries of any cash insurance proceeds or condemnation award payable by reason of theft, loss, physical destruction or damage, taking or similar event with respect to any of their respective Property.

“Interest Period” means, as to any SOFR Loan, the period commencing on the date such SOFR Loan is disbursed or converted to or continued as a SOFR Loan and ending on the date one (1), three (3), or six (6) months thereafter, in each case as selected by the Borrower in its Notice of Borrowing or Notice of Conversion/Continuation and subject to availability; provided that:

“Interstate Commerce Act” means the body of law commonly known as the Interstate Commerce Act (49 U.S.C. App. § 1 et seq.).

“Investment” means, with respect to any Person, that such Person (a) purchases, owns, invests in or otherwise acquires (in one transaction or a series of transactions), by division or otherwise, directly or indirectly, any Equity Interests, interests in any partnership or joint venture (including the creation or capitalization of any Subsidiary), evidence of Indebtedness or other obligation or security, substantially all or a portion of the business or assets of any other Person or any other investment or interest whatsoever in any other Person, (b) makes any Acquisition or (c) makes or holds, directly or indirectly, any loans, advances or extensions of credit to, or any investment in cash or by delivery of Property in, any Person.

“Investment Company Act” means the Investment Company Act of 1940 (15 U.S.C. § 80(a)(1), et seq.).

“IRS” means the United States Internal Revenue Service.

“ISP98” means the International Standby Practices (1998 Revision, effective January 1, 1999), International Chamber of Commerce Publication No. 590.

“Issuing Lender” means Wells Fargo, in its capacity as issuer of any Letter of Credit.

“Joinder Agreement” means a joinder agreement substantially in the form of Exhibit I hereto or such other form as may be approved by the Administrative Agent and the Borrower.

“L/C Commitment” means the obligation of the Issuing Lender to issue Letters of Credit for the account of the Borrower from time to time in an aggregate amount equal the amount set forth opposite the name of the Issuing Lender on Schedule 1.1, as such amount may be changed after the Closing Date in a written agreement between the Borrower and the Issuing Lender (which such agreement shall be promptly delivered to the Administrative Agent upon execution); provided that the L/C Commitment with respect to any Person that ceases to be an Issuing Lender for any reason pursuant to the terms hereof shall be $0 (subject to the Letters of Credit of such Person remaining outstanding in accordance with the provisions hereof).

“L/C Facility” means the letter of credit facility established pursuant to Article III.

“L/C Obligations” means at any time, an amount equal to the sum of (a) the aggregate undrawn and unexpired amount of the then outstanding Letters of Credit and (b) the aggregate amount of drawings under Letters of Credit which have not then been reimbursed pursuant to Section 3.5.

“L/C Participants” means, with respect to any Letter of Credit, the collective reference to all the Revolving Credit Lenders other than the applicable Issuing Lender.

“L/C Sublimit” means the lesser of (a) $5,000,000 and (b) the Revolving Credit Commitment.

“Lender” means each Person executing this Agreement as a Lender on the Closing Date and any other Person that shall have become a party to this Agreement as a Lender pursuant to an Assignment and Assumption or pursuant to Section 5.13, other than any Person that ceases to be a party hereto as a Lender pursuant to an Assignment and Assumption.  Unless the context otherwise requires, the term “Lenders” includes the Swingline Lender.

“Lender Joinder Agreement” means a joinder agreement in form and substance reasonably satisfactory to the Administrative Agent delivered in connection with Section 5.13.

“Lending Office” means, with respect to any Lender, the office of such Lender maintaining such Lender’s Extensions of Credit.

“Letter of Credit Application” means an application requesting such Issuing Lender to issue a Letter of Credit and a reimbursement agreement, in each case in the form specified by the applicable Issuing Lender from time to time.

“Letters of Credit” means the collective reference to letters of credit issued pursuant to Section 3.1.

“Lien” means, with respect to any asset, any mortgage, leasehold mortgage, lien, pledge, charge, security interest, hypothecation or encumbrance of any kind in respect of such asset.  For the purposes of this Agreement, a Person shall be deemed to own subject to a Lien any asset which it has acquired or holds subject to the interest of a vendor or lessor under any conditional sale agreement, Capital Lease Obligation or other title retention agreement relating to such asset.

“Loan Documents” means, collectively, this Agreement, each Note, the Letter of Credit Applications, the Security Documents, the Guaranty Agreements, the Fee Letters, and each other document, instrument, certificate and agreement executed and delivered by the Credit Parties or any of their respective Subsidiaries in favor of or provided to the Administrative Agent or any Secured Party in connection with this Agreement or otherwise referred to herein or contemplated hereby (excluding any Secured Hedge Agreement and any Secured Cash Management Agreement).

“Loans” means the collective reference to the Revolving Credit Loans and the Swingline Loans, and “Loan” means any of such Loans.

“Mandatory Repurchase Obligation Payments” means (a) Repurchase Obligation Payments made to satisfy current ESOP diversification requirements under the ESOP and the Code, and (b) other Repurchase Obligation Payments commencing at the latest date permitted under the Code and in installments over the maximum amount of time permitted under the Code (disregarding for this purpose (i) application of the five year waiting period under Section 409(o)(1)(a)(ii) of the Code, (ii) application of any installment schedules in the Code in excess of five years under Section 409(o)(1)(C)(iv) of the Code, and (iii) the fact that payments may be made during June of a particular plan year instead of being deferred to the end of such plan year).

“Material Adverse Effect” means, with respect to the Borrower and its Subsidiaries, (a) a material adverse effect on the operations, business, assets, properties, liabilities (actual or contingent) or financial condition of such Persons, taken as a whole, (b) a material impairment of the ability of such Persons taken as a whole to perform their obligations under the Loan Documents to which they are parties, (c) a material adverse effect on the rights and remedies of the Administrative Agent or the Lenders under any Loan Document or (d) an impairment of the legality, validity, binding effect or enforceability against any Credit Party of any Loan Document to which it is a party.

“Material Contract” means (a) any contract or agreement, written or oral, of any Credit Party or any of its Subsidiaries involving monetary liability of or to any such Person in an amount in excess of $1,000,000 per annum or (b) any other contract or agreement, written or oral, of any Credit Party or any of its Subsidiaries, the breach, non-performance, cancellation or failure to renew of which could reasonably be expected to have a Material Adverse Effect.

“Minimum Collateral Amount” means, at any time, (a) with respect to Cash Collateral consisting of cash or deposit account balances provided to reduce or eliminate Fronting Exposure during the existence of a Defaulting Lender, an amount equal to 103% of the Fronting Exposure of the Issuing Lenders and the

Swingline Lender with respect to Letters of Credit and the Swingline Loans issued and outstanding at such time, (b) with respect to Cash Collateral consisting of cash or deposit account balances provided in accordance with the provisions of Section 10.2(b), an amount equal to 103% of the Outstanding Amount of all LC Obligations and (c) otherwise, an amount determined by the Administrative Agent and each of the applicable Issuing Lenders that is entitled to Cash Collateral hereunder at such time in their sole discretion.

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“Mortgages” means the collective reference to each mortgage, deed of trust or other real property security document, if any, encumbering any real property now or hereafter owned by any Credit Party, in each case, in form and substance reasonably satisfactory to the Administrative Agent and executed by such Credit Party in favor of the Administrative Agent, for the ratable benefit of the Secured Parties, as any such document may be amended, restated, supplemented or otherwise modified from time to time.

“MSA” means Mid-States Aluminum Corp., a Wisconsin corporation.

“MSA Acquisition” means the contemplated acquisition by the Borrower of all of the outstanding Equity Interests of MSA pursuant to that certain Unit Purchase Agreement, dated as of June 19, 2023, by and among the Borrower and the shareholders of MSA.  

“Multiemployer Plan” means a “multiemployer plan” as defined in Section 4001(a)(3) of ERISA to which any Credit Party or any ERISA Affiliate is making, or is accruing an obligation to make, or has accrued an obligation to make contributions within the preceding seven (7) years.

“Non-Consenting Lender” means any Lender that does not approve any consent, waiver, amendment, modification or termination that (a) requires the approval of all Lenders or all affected Lenders in accordance with the terms of Section 12.2 and (b) has been approved by the Required Lenders.

“Non-Defaulting Lender” means, at any time, each Lender that is not a Defaulting Lender at such time.

“Non-Guarantor Subsidiary” means any Subsidiary of the Borrower that is not Subsidiary Guarantor.

“Notes” means the collective reference to the Revolving Credit Notes and the Swingline Note.

“Notice of Account Designation” has the meaning assigned thereto in Section 2.3(b).

“Notice of Borrowing” has the meaning assigned thereto in Section 2.3(a).

“Notice of Conversion/Continuation” has the meaning assigned thereto in Section 5.2.

“Notice of Prepayment” has the meaning assigned thereto in Section 2.4(c).

“Obligations” means, in each case, whether now in existence or hereafter arising: (a) the principal of and interest on (including interest accruing after the filing of any bankruptcy or similar petition) the Loans, (b) the L/C Obligations and (c) all other fees and commissions (including attorneys’ fees), charges, indebtedness, loans, liabilities, financial accommodations, obligations, covenants and duties owing by the Credit Parties to the Lenders, the Issuing Lender or the Administrative Agent, in each case under any Loan

Document, with respect to any Loan or Letter of Credit of every kind, nature and description, direct or indirect, absolute or contingent, due or to become due, contractual or tortious, liquidated or unliquidated, and whether or not evidenced by any note and including interest and fees that accrue after the commencement by or against any Credit Party of any proceeding under any Debtor Relief Laws, naming such Person as the debtor in such proceeding, regardless of whether such interest and fees are allowed claims in such proceeding.

“OFAC” means the U.S. Department of the Treasury’s Office of Foreign Assets Control.

“Officer’s Compliance Certificate” means a certificate of the chief financial officer or the treasurer of the Borrower substantially in the form attached as Exhibit F.

“Original Closing Date” means December 14, 2018.  

“Other Connection Taxes” means, with respect to any Recipient, Taxes imposed as a result of a present or former connection between such Recipient and the jurisdiction imposing such Tax (other than connections arising from such Recipient having executed, delivered, become a party to, performed its obligations under, received payments under, received or perfected a security interest under, engaged in any other transaction pursuant to or enforced any Loan Document, or sold or assigned an interest in any Loan or Loan Document).

“Other Taxes” means all present or future stamp, court, documentary, intangible, recording, filing or similar Taxes that arise from any payment made under, from the execution, delivery, performance, enforcement or registration of, from the receipt or perfection of a security interest under, or otherwise with respect to, any Loan Document, except any such Taxes that are Other Connection Taxes imposed with respect to an assignment (other than an assignment made pursuant to Section 5.12).

“Participant” has the meaning assigned thereto in Section 12.9(d).

“Participant Register” has the meaning assigned thereto in Section 12.9(d).

“PATRIOT Act” means the USA PATRIOT Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)).

“Payment Recipient” has the meaning assigned thereto in Section 11.12(a).

“PBGC” means the Pension Benefit Guaranty Corporation or any successor agency.

“Pension Accounts” means, collectively, all 401(k) and pension accounts.

“Pension Plan” means any Employee Benefit Plan, other than a Multiemployer Plan, which is subject to the provisions of Title IV of ERISA or Section 412 of the Code and which (a) is maintained, funded or administered for the employees of any Credit Party or any ERISA Affiliate or (b) has at any time within the preceding seven (7) years been maintained, funded or administered for the employees of any Credit Party or any current or former ERISA Affiliates.

“Permitted Acquisition Consideration” means the aggregate amount of the purchase price, including, but not limited to, any assumed debt, earn-outs (valued at the maximum amount payable thereunder), deferred payments, or Equity Interests of Mayville, to be paid in connection with any applicable Acquisition.

“Permitted Liens” means the Liens permitted pursuant to Section 9.2.

“Person” means any natural person, corporation, limited liability company, trust, joint venture, association, company, partnership, Governmental Authority or other entity.

“Platform” means Debt Domain, Intralinks, SyndTrak or a substantially similar electronic transmission system.

“Prime Rate” means, at any time, the rate of interest per annum publicly announced from time to time by the Administrative Agent as its prime rate.  Each change in the Prime Rate shall be effective as of the opening of business on the day such change in such prime rate occurs.  The parties hereto acknowledge that the rate announced publicly by the Administrative Agent as its prime rate is an index or base rate and shall not necessarily be its lowest or best rate charged to its customers or other banks.

“Property” means any right or interest in or to property of any kind whatsoever, whether real, personal or mixed and whether tangible or intangible, including, without limitation, Equity Interests.

“PTE” means a prohibited transaction class exemption issued by the U.S. Department of Labor, as any such exemption may be amended from time to time.

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“Qualified Equity Interests” means any Equity Interests that are not Disqualified Equity Interests.

“Recipient” means (a) the Administrative Agent, (b) any Lender and (c) any Issuing Lender, as applicable.

“Register” has the meaning assigned thereto in Section 12.9(c).

“Reimbursement Obligation” means the obligation of the Borrower to reimburse any Issuing Lender pursuant to Section 3.5 for amounts drawn under Letters of Credit issued by such Issuing Lender.

“Related Parties” means, with respect to any Person, such Person’s Affiliates and the partners, directors, officers, employees, agents, trustees, administrators, managers, advisors and representatives of such Person and of such Person’s Affiliates.

“Relevant Governmental Body” means the FRB or the Federal Reserve Bank of New York, or a committee officially endorsed or convened by the FRB or the Federal Reserve Bank of New York, or any successor thereto.

“Removal Effective Date” has the meaning assigned thereto in Section 11.6(b).

“Repurchase Obligation Payments” means (a) cash payments made to the ESOP participants (or their beneficiaries) by the Borrower in order to satisfy the obligation of the Borrower under the ESOP and the Code to purchase Equity Interests from ESOP participants or their beneficiaries upon termination of employment, and (b) cash contributions or distributions to or repurchases from or advances to the ESOP by the Borrower to enable the ESOP to make such distributions and purchases in the current period, or to satisfy ESOP diversification requirements under the ESOP and ERISA in the current period.

“Required Lenders” means, at any time, Lenders having Total Credit Exposures representing more than fifty percent (50%) of the Total Credit Exposures of all Lenders , and, if there are two or more Lenders, “Required Lenders” shall also mean not less than two (2) Lenders.  The Total Credit Exposure of any Defaulting Lender shall be disregarded in determining Required Lenders at any time.

“Required Revolving Credit Lenders” means, at any date, any combination of Revolving Credit Lenders holding more than fifty percent (50%) of the sum of the aggregate amount of the Revolving Credit Commitment or, if the Revolving Credit Commitment has been terminated, any combination of Revolving Credit Lenders holding more than fifty percent (50%) of the aggregate Extensions of Credit under the Revolving Credit Facility, and, if there are two or more Lenders, “Required Lenders” shall also mean not less than two (2) Lenders; provided that the Revolving Credit Commitment of, and the portion of the Extensions of Credit under the Revolving Credit Facility, as applicable, held or deemed held by, any Defaulting Lender shall be excluded for purposes of making a determination of Required Revolving Credit Lenders.

“Resignation Effective Date” has the meaning assigned thereto in Section 11.6(a).

“Resolution Authority” means an EEA Resolution Authority or, with respect to any UK Financial Institution, a UK Resolution Authority.

“Responsible Officer” means, as to any Person, the chief executive officer, president, chief financial officer, or treasurer of such Person or any other officer of such Person designated in writing by the Borrower and reasonably acceptable to the Administrative Agent; provided that, to the extent requested thereby, the Administrative Agent shall have received a certificate of such Person certifying as to the incumbency and genuineness of the signature of each such officer.  Any document delivered hereunder or under any other Loan Document that is signed by a Responsible Officer of a Person shall be conclusively presumed to have been authorized by all necessary corporate, limited liability company, partnership and/or other action on the part of such Person and such Responsible Officer shall be conclusively presumed to have acted on behalf of such Person.

“Restricted Payment” means any dividend on, or the making of any payment or other distribution on account of, or the purchase, redemption, retirement or other acquisition (directly or indirectly) of, or the setting apart assets for a sinking or other analogous fund for the purchase, redemption, retirement or other acquisition of, any class of Equity Interests of any Credit Party or any Subsidiary thereof, the making of any payment with respect to any earn-out or similar obligation incurred in connection with an Acquisition permitted hereunder or the making of any distribution of cash, property or assets to the holders of any Equity Interests of any Credit Party or any Subsidiary thereof on account of such Equity Interests, including without limitation, any contribution or other payment of any type by the Borrower or any of its Subsidiaries to the ESOP or the ESOP Trust.

“Revolving Credit Commitment” means (a) as to any Revolving Credit Lender, the obligation of such Revolving Credit Lender to make Revolving Credit Loans to, and to purchase participations in L/C Obligations and Swingline Loans for the account of, the Borrower hereunder in an aggregate principal amount at any time outstanding not to exceed the amount set forth opposite such Revolving Credit Lender’s name on the Register, as such amount may be modified at any time or from time to time pursuant to the terms hereof (including, without limitation, Section 5.13) and (b) as to all Revolving Credit Lenders, the aggregate commitment of all Revolving Credit Lenders to make Revolving Credit Loans, as such amount may be modified at any time or from time to time pursuant to the terms hereof (including, without limitation, Section 5.13).  The aggregate Revolving Credit Commitment of all the Revolving Credit Lenders on the Closing Date shall be $250,000,000.  The initial Revolving Credit Commitment of each Revolving Credit Lender on the Closing Date is set forth opposite the name of such Lender on Schedule 1.1.

“Revolving Credit Commitment Percentage” means, with respect to any Revolving Credit Lender at any time, the percentage of the total Revolving Credit Commitments of all the Revolving Credit Lenders represented by such Revolving Credit Lender’s Revolving Credit Commitment.  If the Revolving Credit Commitments have terminated or expired, the Revolving Credit Commitment Percentages shall be

determined based upon the Revolving Credit Commitments most recently in effect, giving effect to any assignments.  The Revolving Credit Commitment Percentage of each Revolving Credit Lender on the Closing Date is set forth opposite the name of such Lender on Schedule 1.1.

“Revolving Credit Exposure” means, as to any Revolving Credit Lender at any time, the aggregate principal amount at such time of its outstanding Revolving Credit Loans and such Revolving Credit Lender’s participation in L/C Obligations and Swingline Loans at such time.

“Revolving Credit Facility” means the revolving credit facility established pursuant to Article II (including any increase in such revolving credit facility established pursuant to Section 5.13).

“Revolving Credit Lenders” means, collectively, all of the Lenders with a Revolving Credit Commitment.

“Revolving Credit Loan” means any revolving loan made to the Borrower pursuant to Section 2.1, and all such revolving loans collectively as the context requires.

“Revolving Credit Maturity Date” means the earliest to occur of (a) June 28, 2028, (b) the date of termination of the entire Revolving Credit Commitment by the Borrower pursuant to Section 2.5, and (c) the date of termination of the Revolving Credit Commitment pursuant to Section 10.2(a).

“Revolving Credit Note” means a promissory note made by the Borrower in favor of a Revolving Credit Lender evidencing the Revolving Credit Loans made by such Revolving Credit Lender, substantially in the form attached as Exhibit A-1, and any substitutes therefor, and any replacements, restatements, renewals or extension thereof, in whole or in part.

“Revolving Credit Outstandings” means the sum of (a) with respect to Revolving Credit Loans and Swingline Loans on any date, the aggregate outstanding principal amount thereof after giving effect to any borrowings and prepayments or repayments of Revolving Credit Loans and Swingline Loans, as the case may be, occurring on such date; plus (b) with respect to any L/C Obligations on any date, the aggregate outstanding amount thereof on such date after giving effect to any Extensions of Credit occurring on such date and any other changes in the aggregate amount of the L/C Obligations as of such date, including as a result of any reimbursements of outstanding unpaid drawings under any Letters of Credit or any reductions in the maximum amount available for drawing under Letters of Credit taking effect on such date.

“Revolving Extensions of Credit” means (a) any Revolving Credit Loan then outstanding, (b) any Letter of Credit then outstanding or (c) any Swingline Loan then outstanding

“S&P” means Standard & Poor’s Rating Service, a division of S&P Global Inc., and any successor thereto.

“Sanctioned Country” means, at any time, a country, region or territory which is itself (or whose government is) the subject or target of any Sanctions (including, as of the Closing Date, Cuba, Iran, North Korea, Sudan, Syria and, Crimea, the so-called Luhansk People’s Republic and the so-called Donetsk People’s Republic).

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“Sanctioned Person” means, at any time, (a) any Person listed in any Sanctions-related list of designated Persons maintained by OFAC (including OFAC’s Specially Designated Nationals and Blocked Persons List and OFAC’s Consolidated Non-SDN List), the U.S. Department of State, the United Nations Security Council, the European Union, any European member state, His Majesty’s Treasury, or other relevant sanctions authority, (b) any Person operating, organized or resident in a Sanctioned Country, (c)

any Person owned or controlled by, or acting or purporting to act for or on behalf of, directly or indirectly, any such Person or Persons described in clauses (a) and (b), including a Person that is deemed by OFAC to be a Sanctions target based on the ownership of such legal entity by Sanctioned Peron(s) or (d) any Person otherwise a target of Sanctions, including vessels and aircraft, that are designated under any Sanctions program.

“Sanctions” means any and all economic or financial sanctions, sectoral sanctions, secondary sanctions, trade embargoes and restrictions and anti-terrorism laws, including but not limited to those imposed, administered or enforced from time to time by the U.S. government (including those administered by OFAC or the U.S. Department of State), the United Nations Security Council, the European Union, any European member state, His Majesty’s Treasury, or other relevant sanctions authority, in each case in any jurisdiction in which (a) the Borrower or any of its Subsidiaries or Affiliates is located or conducts business, (b) in which any of the proceeds of the Extensions of Credit will be used, or (c) from which repayment of the Extensions of Credit will be derived.

“SEC” means the Securities and Exchange Commission, or any Governmental Authority succeeding to any of its principal functions.

“Secured Cash Management Agreement” means any Cash Management Agreement between or among any Credit Party and any Cash Management Bank.

“Secured Hedge Agreement” means any Hedge Agreement between or among any Credit Party and any Hedge Bank.

“Secured Obligations” means, collectively, (a) the Obligations and (b) all existing or future payment and other obligations owing by any Credit Party under (i) any Secured Hedge Agreement and (ii) any Secured Cash Management Agreement; provided that the “Secured Obligations” of a Credit Party shall exclude any Excluded Swap Obligations with respect to such Credit Party.

“Secured Parties” means, collectively, the Administrative Agent, the Lenders, the Issuing Lenders, the Hedge Banks, the Cash Management Banks, each co-agent or sub-agent appointed by the Administrative Agent from time to time pursuant to Section 11.5, any other holder from time to time of any of any Secured Obligations and, in each case, their respective successors and permitted assigns.

“Securities Act” means the Securities Act of 1933 (15 U.S.C. § 77 et seq.).

“Security Documents” means the collective reference to the Collateral Agreement, the Mortgages (if any), and each other agreement or writing pursuant to which any Credit Party pledges or grants a security interest in any Property or assets securing the Secured Obligations.

“SOFR” means a rate equal to the secured overnight financing rate as administered by the SOFR Administrator.

“SOFR Adjustment” a percentage equal to 0.10% per annum.

“SOFR Administrator” means the Federal Reserve Bank of New York (or a successor administrator of the secured overnight financing rate).

“SOFR Administrator’s Website” means the website of the Federal Reserve Bank of New York, currently at http://www.newyorkfed.org, or any successor source for the secured overnight financing rate identified as such by the SOFR Administrator from time to time.

“SOFR Determination Day” has the meaning specified in the definition of “Adjusted Daily Simple SOFR”.

“SOFR Loan” means any Loan bearing interest at a rate based on Adjusted Term SOFR as provided in Section 5.1(a).

“SOFR Rate Day” has the meaning specified in the definition of “Adjusted Daily Simple SOFR”.

“Solvent” and “Solvency” mean, with respect to any Person on any date of determination, that on such date (a) the fair value of the property of such Person is greater than the total amount of liabilities, including contingent liabilities, of such Person, (b) the present fair salable value of the assets of such Person is not less than the amount that will be required to pay the probable liability of such Person on its debts as they become absolute and matured, (c) such Person does not intend to, and does not believe that it will, incur debts or liabilities beyond such Person’s ability to pay such debts and liabilities as they mature, (d) such Person is not engaged in business or a transaction, and is not about to engage in business or a transaction, for which such Person’s property would constitute an unreasonably small capital, and (e) such Person is able to pay its debts and liabilities, contingent obligations and other commitments as they mature in the ordinary course of business.  The amount of contingent liabilities at any time shall be computed as the amount that, in the light of all the facts and circumstances existing at such time, represents the amount that can reasonably be expected to become an actual or matured liability, taking into account the probability of its occurrence.

“Stock Based Plans” means the Mayville Engineering Company, Inc. Long-Term Incentive Plan and the Mayville Engineering Deferred Compensation Plan, which permit eligible employees to receive cash payments based in part upon the value of Mayville’s Equity Interests or the value of Mayville and its consolidated subsidiaries.

“Subordinated Indebtedness” means the collective reference to any Indebtedness incurred by the Borrower or any of its Subsidiaries that is subordinated in right and time of payment to the Obligations on terms and conditions satisfactory to the Administrative Agent.

“Subsidiary” means as to any Person, any corporation, partnership, limited liability company or other entity of which more than fifty percent (50%) of the outstanding Equity Interests having ordinary voting power to elect a majority of the board of directors (or equivalent governing body) or other managers of such corporation, partnership, limited liability company or other entity is at the time owned by (directly or indirectly) or the management is otherwise controlled by (directly or indirectly) such Person (irrespective of whether, at the time, Equity Interests of any other class or classes of such corporation, partnership, limited liability company or other entity shall have or might have voting power by reason of the happening of any contingency).  Unless otherwise qualified, references to “Subsidiary” or “Subsidiaries” herein shall refer to those of the Borrower.

“Subsidiary Guarantors” means, collectively, all direct and indirect Subsidiaries of the Borrower (other than Foreign Subsidiaries to the extent that and for so long as the guaranty of such Foreign Subsidiary would have adverse tax consequences for the Borrower or any other Credit Party or result in a violation of Applicable Laws) in existence on the Closing Date or which become a party to the Subsidiary Guaranty Agreement pursuant to Section 8.14.

“Subsidiary Guaranty Agreement” means the unconditional guaranty agreement dated as of the Original Closing Date executed by the Subsidiary Guarantors in favor of the Administrative Agent, for the ratable benefit and the Secured Parties, which shall be in form and substance acceptable to the Administrative Agent, as amended, modified or supplemented from time to time.

“Swap Obligation” means, with respect to any Credit Party, any obligation to pay or perform under any agreement, contract or transaction that constitutes a “swap” within the meaning of section 1a(47) of the Commodity Exchange Act.

“Sweep Arrangement” has the meaning assigned thereto in Section 2.2(a).

“Swingline Commitment” means the lesser of (a) $25,000,000.00 and (b) the Revolving Credit Commitment.

“Swingline Facility” means the swingline facility established pursuant to Section 2.2.

“Swingline Lender” means Wells Fargo in its capacity as swingline lender hereunder or any successor thereto.

“Swingline Loan” means any swingline loan made by the Swingline Lender to the Borrower pursuant to Section 2.2, and all such swingline loans collectively as the context requires.

“Swingline Note” means a promissory note made by the Borrower in favor of the Swingline Lender evidencing the Swingline Loans made by the Swingline Lender, substantially in the form attached as Exhibit A-2, and any substitutes therefor, and any replacements, restatements, renewals or extension thereof, in whole or in part.

“Swingline Participation Amount” has the meaning assigned thereto in Section 2.2(b)(iii).

“Synthetic Lease” means any synthetic lease, tax retention operating lease, off-balance sheet loan or similar off-balance sheet financing product where such transaction is considered borrowed money indebtedness for tax purposes but is classified as an “operating lease” in accordance with GAAP.

“Taxes” means all present or future taxes, levies, imposts, duties, deductions, withholdings (including backup withholding), assessments, fees or other charges imposed by any Governmental Authority, including any interest, fines, additions to tax or penalties applicable thereto.

“Terminated Plan” means the Mayville Defined Benefit Pension Plan which was terminated December 31, 2011.

“Term SOFR” means,

“Term SOFR Adjustment” means a percentage equal to 0.10% per annum.

“Term SOFR Administrator” means CME Group Benchmark Administration Limited (CBA) (or a successor administrator of the Term SOFR Reference Rate selected by the Administrative Agent in its reasonable discretion).

“Term SOFR Reference Rate” means the forward-looking term rate based on SOFR.

“Termination Event” means the occurrence of any of the following which, individually or in the aggregate, has resulted or could reasonably be expected to result in liability of the Borrower in an aggregate amount in excess of the Threshold Amount: (a) a “Reportable Event” described in Section 4043 of ERISA for which the thirty (30) day notice requirement has not been waived by the PBGC, or (b) the withdrawal of any Credit Party or any ERISA Affiliate from a Pension Plan during a plan year in which it was a “substantial employer” as defined in Section 4001(a)(2) of ERISA or a cessation of operations that is treated as such a withdrawal under Section 4062(e) of ERISA, or (c) the termination of a Pension Plan, the filing of a notice of intent to terminate a Pension Plan or the treatment of a Pension Plan amendment as a termination, under Section 4041 of ERISA, if the plan assets are not sufficient to pay all plan liabilities, or (d) the institution of proceedings to terminate, or the appointment of a trustee with respect to, any Pension Plan by the PBGC, or (e) any other event or condition which would constitute grounds under Section 4042(a) of ERISA for the termination of, or the appointment of a trustee to administer, any Pension Plan, or (f) the imposition of a Lien pursuant to Section 430(k) of the Code or Section 303 of ERISA, or (g) the determination that any Pension Plan or Multiemployer Plan is considered an at-risk plan or plan in endangered or critical status with the meaning of Sections 430, 431 or 432 of the Code or Sections 303, 304 or 305 of ERISA or (h) the partial or complete withdrawal of any Credit Party or any ERISA Affiliate from a Multiemployer Plan if withdrawal liability is asserted by such plan, or (i) any event or condition which results in the reorganization or insolvency of a Multiemployer Plan under Sections 4241 or 4245 of ERISA, or (j) any event or condition which results in the termination of a Multiemployer Plan under Section 4041A of ERISA or the institution by PBGC of proceedings to terminate a Multiemployer Plan under Section 4042 of ERISA, or (k) the imposition of any liability under Title IV of ERISA, other than for PBGC premiums due but not delinquent under Section 4007 of ERISA, upon any Credit Party or any ERISA Affiliate.

“Threshold Amount” means $5,000,000.

“Total Credit Exposure” means, as to any Lender at any time, the unused Commitments and the Revolving Credit Exposure of such Lender at such time.

“Trade Date” has the meaning assigned thereto in Section 12.9(b)(i).

“UCC” means the Uniform Commercial Code as in effect in the State of New York.

“UK Financial Institution” means any BRRD Undertaking (as such term is defined under the PRA Rulebook (as amended from time to time) promulgated by the United Kingdom Prudential Regulation Authority) or any person falling within IFPRU 11.6 of the FCA Handbook (as amended from time to time) promulgated by the United Kingdom Financial Conduct Authority, which includes certain credit institutions and investment firms, and certain affiliates of such credit institutions or investment firms.

“UK Resolution Authority” means the Bank of England or any other public administrative authority having responsibility for the resolution of any UK Financial Institution.

“Uniform Customs” means the Uniform Customs and Practice for Documentary Credits (2007 Revision), effective July, 2007 International Chamber of Commerce Publication No. 600.

“Unadjusted Benchmark Replacement” means the applicable Benchmark Replacement excluding the related Benchmark Replacement Adjustment.

“United States” means the United States of America.

“U.S. Government Securities Business Day” means any day except for (a) a Saturday, (b) a Sunday or (c) a day on which the Securities Industry and Financial Markets Association recommends that the fixed income departments of its members be closed for the entire day for purposes of trading in United States government securities; provided, that for purposes of notice requirements in Sections 2.3(a), 2.4(c), 4.2(a), 4.4(a) and 5.2, in each case, such day is also a Business Day.

“U.S. Person” means any Person that is a “United States person” as defined in Section 7701(a)(30) of the Code.

“U.S. Tax Compliance Certificate” has the meaning assigned thereto in Section 5.11(g).

“Wells Fargo” means Wells Fargo Bank, National Association, a national banking association.

“Wholly-Owned” means, with respect to a Subsidiary, that all of the Equity Interests of such Subsidiary are, directly or indirectly, owned or controlled by the Borrower and/or one or more of its Wholly-Owned Subsidiaries (except for directors’ qualifying shares or other shares required by Applicable Law to be owned by a Person other than the Borrower and/or one or more of its Wholly-Owned Subsidiaries).

“Withholding Agent” means any Credit Party and the Administrative Agent.

“Working Capital” means, for the Borrower and its Subsidiaries on a Consolidated basis and calculated in accordance with GAAP, as of any date of determination, the excess of (a) current assets (other than cash, Cash Equivalents, taxes and deferred taxes) over (b) current liabilities, excluding, without duplication, (i) the current portion of any long-term Indebtedness, (ii) outstanding Revolving Credit Loans and Swingline Loans, (iii) the current portion of current taxes and deferred income taxes and (iv) the current portion of accrued Consolidated Interest Expense.

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“Write-Down and Conversion Powers” means, (a) with respect to any EEA Resolution Authority, the write-down and conversion powers of such EEA Resolution Authority from time to time under the Bail-In Legislation for the applicable EEA Member Country, which write-down and conversion powers are described in the EU Bail-In Legislation Schedule and (b) with respect to the United Kingdom, any powers of the applicable Resolution Authority under the Bail-In Legislation to cancel, reduce, modify or change the form of a liability of any UK Financial Institution or any contract or instrument under which that liability arises, to convert all or part of that liability into shares, securities or obligations of that person or any other

person, to provide that any such contract or instrument is to have effect as if a right had been exercised under it or to suspend any obligation in respect of that liability or any of the powers under that Bail-In Legislation that are related to or ancillary to any of those powers.

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Each Credit Party consents to the foregoing and agrees, to the extent it may effectively do so under Applicable Law, that any Lender acquiring a participation pursuant to the foregoing arrangements may exercise against each Credit Party rights of setoff and counterclaim with respect to such participation as fully as if such Lender were a direct creditor of each Credit Party in the amount of such participation.

and the result of any of the foregoing shall be to increase the cost to such Lender, the Issuing Lender or such other Recipient of making, converting to, continuing or maintaining any Loan (or of maintaining its obligation to make any such Loan), or to increase the cost to such Lender, such Issuing Lender or such other Recipient of participating in, issuing or maintaining any Letter of Credit (or of maintaining its obligation to participate in or to issue any Letter of Credit), or to reduce the amount of any sum received or receivable by such Lender, such Issuing Lender or such other Recipient hereunder (whether of principal, interest or any other amount) then, upon written request of such Lender, such Issuing Lender or other Recipient, the Borrower shall promptly pay to any such Lender, such Issuing Lender or other Recipient, as the case may be, such additional amount or amounts as will compensate such Lender, such Issuing Lender or other Recipient, as the case may be, for such additional costs incurred or reduction suffered.

(1)in the case of a Foreign Lender claiming the benefits of an income tax treaty to which the United States is a party (x) with respect to payments of interest under any Loan Document, executed copies of IRS Form W-8BEN-E establishing an exemption from, or reduction of, United States federal withholding Tax pursuant to the “interest” article of such tax treaty and (y) with respect to any other applicable payments under any Loan Document, IRS Form W-8BEN-E establishing an exemption from, or reduction of, United States federal withholding Tax pursuant to the “business profits” or “other income” article of such tax treaty;

(2)executed copies of IRS Form W-8ECI;

(3)in the case of a Foreign Lender claiming the benefits of the exemption for portfolio interest under Section 881(c) of the Code, (x) a certificate substantially in the form of Exhibit H-1 to the effect that such Foreign Lender is not a “bank” within the meaning of Section 881(c)(3)(A) of the Code, a “10 percent shareholder” of the Borrower within the meaning of Section 881(c)(3)(B) of the Code, or a “controlled foreign corporation” described in Section 881(c)(3)(C) of the Code (a “U.S. Tax Compliance Certificate”) and (y) executed copies of IRS Form W-8BEN-E; or

(4)to the extent a Foreign Lender is not the beneficial owner, executed copies of IRS Form W-8IMY, accompanied by IRS Form W-8ECI, IRS Form W-8BEN-E, a U.S. Tax Compliance Certificate substantially in the form of Exhibit H-2 or Exhibit H-3, IRS Form W-9, and/or other certification documents from each beneficial owner, as applicable; provided that if the Foreign Lender is a partnership and one or more direct or indirect partners of such Foreign Lender are claiming the portfolio interest exemption, such Foreign Lender may provide a U.S. Tax Compliance Certificate substantially in the form of Exhibit H-4 on behalf of each such direct and indirect partner;

Each Lender agrees that if any form or certification it previously delivered expires or becomes obsolete or inaccurate in any respect, it shall update such form or certification or promptly notify the Borrower and the Administrative Agent in writing of its legal inability to do so.

A Lender shall not be required to make any such assignment or delegation if, prior thereto, as a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to require such assignment and delegation cease to apply.

Without limiting the generality of the provisions of Section 11.3(c), for purposes of determining compliance with the conditions specified in this Section 6.1, the Administrative Agent and each Lender that has signed this Agreement shall be deemed to have consented to, approved or accepted or to be satisfied with, each

document or other matter required thereunder to be consented to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall have received notice from such Lender prior to the proposed Closing Date specifying its objection thereto.

To induce the Administrative Agent and Lenders to enter into this Agreement and to induce the Lenders to make Extensions of Credit, the Credit Parties hereby represent and warrant to the Administrative Agent and the Lenders both before and after giving effect to the transactions contemplated hereunder, which representations and warranties shall be deemed made on the Closing Date and as otherwise set forth in Section 6.2, that:

(b)[Intentionally Deleted].  

(c)The Borrower and its Subsidiaries, each director, officer, and to the knowledge of Borrower, employee, agent and Affiliate of Borrower and each such Subsidiary, is in compliance with all Anti-Corruption Laws, Anti-Money Laundering Laws in all material respects and applicable Sanctions.

(d)No proceeds of any Extension of Credit have been used, directly or indirectly, by the Borrower, any of its Subsidiaries or any of its or their respective directors, officers, employees and agents in violation of Section 8.16(c).

Until all of the Obligations (other than contingent indemnification obligations not then due) have been paid and satisfied in full in cash, all Letters of Credit have been terminated or expired (or been Cash Collateralized) and the Commitments terminated, each Credit Party will, and will cause each of its Subsidiaries to:

Documents required to be delivered pursuant to Section 8.1(a) or (b) or Section 8.2(g) (to the extent any such documents are included in materials otherwise filed with the SEC) may be delivered electronically and if so delivered, shall be deemed to have been delivered on the date on which the Borrower posts such documents, or provides a link thereto on the Borrower’s website - https://www.mecinc.com/; provided that the Borrower shall notify the Administrative Agent (by fax transmission or e-mail transmission) of the posting of any such documents.  The Administrative Agent shall have no obligation to request the delivery of or to maintain paper copies of the documents referred to above, and in any event shall have no responsibility to monitor compliance by the Borrower with any such request by a Lender for delivery, and each Lender shall be solely responsible for requesting delivery to it or maintaining its copies of such documents.

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Each notice pursuant to Section 8.3 shall be accompanied by a statement of a Responsible Officer of the Borrower setting forth details of the occurrence referred to therein and stating what action the Borrower has taken and propose to take with respect thereto.  Each notice pursuant to Section 8.3(a) shall describe with particularity any and all provisions of this Agreement and any other Loan Document that have been breached.

¹ TBD

Until all of the Obligations (other than contingent, indemnification obligations not then due) have been paid and satisfied in full in cash, all Letters of Credit have been terminated or expired (or been Cash Collateralized) and the Commitments terminated, the Credit Parties will not, and will not permit any of their respective Subsidiaries to.

(i) owed by any Credit Party to another Credit Party;

(ii) owed by any Credit Party to any Non-Guarantor Subsidiary (provided that such Indebtedness shall be subordinated to the Obligations in a manner reasonably satisfactory to the Administrative Agent); owed by any Non-Guarantor Subsidiary to any other Non-Guarantor Subsidiary;

(ii) Investments existing on the Closing Date (other than Investments in Subsidiaries existing on the Closing Date) and described on Schedule 9.3;

(iii) Investments made after the Closing Date by any Credit Party in any other Credit Party;

(iv)Investments made after the Closing Date by any Non-Guarantor Subsidiary in any other Non-Guarantor Subsidiary; and

(v)Investments made after the Closing Date by any Non-Guarantor Subsidiary in any Credit Party;

For purposes of determining the amount of any Investment outstanding for purposes of this Section 9.3, such amount shall be deemed to be the amount of such Investment when made, purchased or acquired (without adjustment for subsequent increases or decreases in the value of such Investment) less any amount realized in respect of such Investment upon the sale, collection or return of capital (not to exceed the original amount invested).

provided, however, that the Borrower may amend the ESOP from time to time to permit Discretionary Repurchase Obligation Payments consisting of lump sum payments or repurchase obligations to former employees or their beneficiaries, to the extent such payments are permitted to be made under Section 9.6, provided each such amendment, and any communication with participants or their beneficiaries about such amendment, clearly provides and discloses that, notwithstanding any election by a participant or beneficiary to receive lump sum or accelerated payment, such lump sum or accelerated payments shall only be made to the extent permitted under the Borrower’s senior credit agreement, and if not permitted, then the Mandatory Repurchase Obligation Payment provisions shall continue to apply.

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First, to payment of that portion of the Secured Obligations constituting fees, indemnities, expenses and other amounts, including attorney fees, payable to the Administrative Agent in its capacity as such;

Second, to payment of that portion of the Secured Obligations constituting fees (other than Commitment Fees and Letter of Credit fees payable to the Revolving Credit Lenders), indemnities and other amounts (other than principal and interest) payable to the Lenders, the Swingline Lender and the Issuing Lender under the Loan Documents, including attorney fees, ratably among the Lenders, the Swingline Lender and the Issuing Lender in proportion to the respective amounts described in this clause Second payable to them;

Third, to payment of that portion of the Secured Obligations constituting accrued and unpaid Commitment Fees, Letter of Credit fees payable to the Revolving Credit Lenders and interest on the Loans and Reimbursement Obligations, ratably among the Lenders, the Swingline Lender, and the Issuing Lender in proportion to the respective amounts described in this clause Third payable to them;

Fourth, to payment of that portion of the Secured Obligations constituting unpaid principal of the Loans, Reimbursement Obligations and payment obligations then owing under Secured Hedge Agreements and Secured Cash Management Agreements, and to Cash Collateralize any L/C Obligations then outstanding ratably among the Lenders, the Issuing Lenders, the Hedge Banks and the Cash Management Banks in proportion to the respective amounts described in this clause Fourth payable to them;

Last, the balance, if any, after all of the Secured Obligations have been indefeasibly paid in full, to the Borrower or as otherwise required by Applicable Law.

Notwithstanding the foregoing, Secured Obligations arising under Secured Cash Management Agreements and Secured Hedge Agreements shall be excluded from the application described above if the Administrative Agent has not received written notice thereof, together with such supporting documentation as the Administrative Agent may request, from the applicable Cash Management Bank or Hedge Bank, as the case may be.  Each Cash Management Bank or Hedge Bank not a party to this Agreement that has given the notice contemplated by the preceding sentence shall, by such notice, be deemed to have acknowledged and accepted the appointment of the Administrative Agent pursuant to the terms of Article XI for itself and its Affiliates as if a “Lender” party hereto.

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Lender and each Issuing Lender to make such payments to the Administrative Agent and, in the event that the Administrative Agent shall consent to the making of such payments directly to the Lenders and the Issuing Lenders, to pay to the Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and advances of the Administrative Agent and its agents and counsel, and any other amounts due the Administrative Agent under Sections 3.3, 5.3 and 12.3.

Upon request by the Administrative Agent at any time, the Required Lenders will confirm in writing the Administrative Agent’s authority to release or subordinate its interest in particular types or items of property, or to release any Subsidiary Guarantor from its obligations under the Subsidiary Guaranty Agreement pursuant to this Section 11.9.  In each case as specified in this Section 11.9, the Administrative Agent will, at the Borrower’s expense, execute and deliver to the applicable Credit Party such documents as such Credit Party may reasonably request to evidence the release of such item of Collateral from the assignment and security interest granted under the Security Documents or to subordinate its interest in such item, or to release such Guarantor from its obligations under the Subsidiary Guaranty Agreement, in each case in accordance with the terms of the Loan Documents and this Section 11.9.  In the case of any such sale, transfer or disposal of any property constituting Collateral in a transaction constituting an Asset Disposition permitted pursuant to Section 9.5 to a Person other than a Credit Party, the Liens created by any of the Security Documents on such property shall be automatically released without need for further action by any person.

If to the Borrower:

Todd M. Butz

Mayville Engineering Company, Inc.

715 South Street

Mayville, WI 53050

Telephone No. (920) 387-6049

E-mail: todd.butz@mecinc.com

If to Wells Fargo as
Administrative
Agent:

Wells Fargo Bank, National Association
MAC D1109-019
1525 West W.T. Harris Blvd.
Charlotte, NC 28262
Attention of: Syndication Agency Services
Telephone No.: (704) 590-2706
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With copies to:

Wells Fargo Bank, National Association
100 E. Wisconsin Avenue, Suite 1400
Milwaukee, WI 53202
Attention of: Robert J. Valcq
Telephone No.: (414) 224-7403
E-mail: robert.j.valcq@wellsfargo.com

If to any Lender:

To the address of such Lender set forth on the Register with respect to deliveries of notices and other documentation that may contain material non-public information.

Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall be deemed to have been given when received.  Notices delivered through electronic communications to the extent provided in paragraph (b) below, shall be effective as provided in said paragraph (b).

provided further, that (i) no amendment, waiver or consent shall, unless in writing and signed by each affected Issuing Lender in addition to the Lenders required above, affect the rights or duties of such Issuing Lender under this Agreement (including, without limitation, Section 11.9(c)) or any Letter of Credit Application relating to any Letter of Credit issued or to be issued by it; (ii)  no amendment, waiver or consent shall, unless in writing and signed by the Swingline Lender in addition to the Lenders required above, affect the rights or duties of the Swingline Lender under this Agreement; (iii) no amendment, waiver or consent shall, unless in writing and signed by the Administrative Agent in addition to the Lenders required above, affect the rights or duties of the Administrative Agent under this Agreement or any other Loan Document or modify Section 12.23 hereof; (iv) each Fee Letter may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto, (v) each Letter of Credit Application may be amended, or rights or privileges thereunder waived, in a writing executed only by the parties thereto; provided that a copy of such amended Letter of Credit Application shall be promptly delivered to the Administrative Agent upon such amendment or waiver, (vi) any waiver, amendment or modification of this Agreement that by its terms affects the rights or duties under this Agreement of Lenders holding Loans or Commitments of a particular Class (but not the Lenders holding Loans or Commitments of any other Class) may be effected by an agreement or agreements in writing entered into by the Borrower and the requisite percentage in interest of the affected Class of Lenders that would be required to consent thereto under this Section if such Class of Lenders were the only Class of Lenders hereunder at the time, (vii) the Administrative Agent and the Borrower shall be permitted to amend any provision of the Loan Documents (and such amendment shall become effective without any further action or consent of any other party to any Loan Document) if the Administrative Agent and the Borrower shall have jointly identified an obvious error or any error, ambiguity, defect or inconsistency or omission of a technical or immaterial nature in any such provision and (viii) the Administrative Agent and the Borrower may, without the consent of any Lender, enter into amendments or modifications to this Agreement or any of the other Loan Documents or to enter into additional Loan Documents as the Administrative Agent reasonably deems appropriate in order to implement any Benchmark Replacement or any Benchmark Replacement Conforming Changes or otherwise effectuate the terms of Section 5.8(c) in accordance with the terms of Section 5.8(c).  Notwithstanding anything to the contrary herein, no Defaulting Lender shall have any right to approve or disapprove any amendment, waiver or consent hereunder, except that (A) the Revolving Credit Commitment of such Lender may not be increased or extended without the consent of such Lender, and (B) any amendment, waiver, or consent hereunder which requires the consent of all Lenders or each affected Lender that by its terms disproportionately and adversely affects any such Defaulting Lender relative to other affected Lenders shall require the consent of such Defaulting Lender.

Notwithstanding anything in this Agreement to the contrary, each Lender hereby irrevocably authorizes the Administrative Agent on its behalf, and without further consent of any Lender (but with the consent of the Borrower and the Administrative Agent), to (x) amend and restate this Agreement if, upon giving effect to such amendment and restatement, such Lender shall no longer be a party to this Agreement (as so amended and restated), the Commitments of such Lender shall have terminated, such Lender shall have no other

commitment or other obligation hereunder and shall have been paid in full all principal, interest and other amounts owing to it or accrued for its account under this Agreement and (y) enter into amendments or modifications to this Agreement (including, without limitation, amendments to this Section 12.2) or any of the other Loan Documents or to enter into additional Loan Documents as the Administrative Agent reasonably deems appropriate in order to effectuate the terms of Section 5.13 (including, without limitation (1) to permit the Incremental Revolving Credit Increases to share ratably in the benefits of this Agreement and the other Loan Documents, and (2) to include the Incremental Revolving Credit Increase and outstanding Incremental Revolving Credit Increase, as applicable, in any determination of (i) Required Lenders or Required Revolving Credit Lenders, as applicable or (ii) similar required lender terms applicable thereto); provided that no amendment or modification shall result in any increase in the amount of any Lender’s Commitment or any increase in any Lender’s Commitment Percentage, in each case, without the written consent of such affected Lender.

Subject to acceptance and recording thereof by the Administrative Agent pursuant to paragraph (c) of this Section, from and after the effective date specified in each Assignment and Assumption, the assignee thereunder shall be a party to this Agreement and, to the extent of the interest assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by such Assignment and Assumption, be released from its obligations under this Agreement (and, in the case of an Assignment and Assumption covering all of the assigning Lender’s rights and obligations under this Agreement, such Lender shall cease to be a party hereto) but shall continue to be entitled to the benefits of Sections 5.8, 5.9, 5.10, 5.11 and 12.3 with respect to facts and circumstances occurring prior to the effective date of such assignment; provided, that except to the extent otherwise expressly agreed by the affected parties, no assignment by a Defaulting Lender will constitute a waiver or release of any claim of any party hereunder arising from that Lender’s having been a Defaulting Lender.  Any assignment or transfer by a Lender of rights or obligations under this Agreement that does not comply with this paragraph shall be treated for purposes of this Agreement as a sale by such Lender of a participation in such rights and obligations in accordance with paragraph (d) of this Section (other than a purported assignment to a natural Person or the Borrower or any of the Borrower’s Subsidiaries or Affiliates, which shall be null and void).

Any agreement or instrument pursuant to which a Lender sells such a participation shall provide that such Lender shall retain the sole right to enforce this Agreement and to approve any amendment, modification or waiver of any provision of this Agreement; provided that such agreement or instrument may provide that such Lender will not, without the consent of the Participant, agree to any amendment, modification or waiver described in Section 12.2(b), (c), (d) or (e) that directly and adversely affects such Participant.  The Borrower agrees that each Participant shall be entitled to the benefits of Sections 5.9, 5.10 and 5.11 (subject to the requirements and limitations therein, including the requirements

under Section 5.11(g) (it being understood that the documentation required under Section 5.11(g) shall be delivered to the participating Lender)) to the same extent as if it were a Lender and had acquired its interest by assignment pursuant to paragraph (b) of this Section; provided that such Participant (A) agrees to be subject to the provisions of Section 5.12 as if it were an assignee under paragraph (b) of this Section; and (B) shall not be entitled to receive any greater payment under Sections 5.10 or 5.11, with respect to any participation, than its participating Lender would have been entitled to receive, except to the extent such entitlement to receive a greater payment results from a Change in Law that occurs after the Participant acquired the applicable participation.  Each Lender that sells a participation agrees, at the Borrower’s request and expense, to use reasonable efforts to cooperate with the Borrower to effectuate the provisions of Section 5.12(b) with respect to any Participant.  To the extent permitted by law, each Participant also shall be entitled to the benefits of Section 12.4 as though it were a Lender; provided that such Participant agrees to be subject to Section 5.6 and Section 12.4 as though it were a Lender.

Each Lender that sells a participation shall, acting solely for this purpose as a non-fiduciary agent of the Borrower, maintain a register on which it enters the name and address of each Participant and the principal amounts of (and stated interest on) each Participant’s interest in the Loans or other obligations under the Loan Documents (the “Participant Register”); provided that no Lender shall have any obligation to disclose all or any portion of the Participant Register (including the identity of any Participant or any information relating to a Participant’s interest in any commitments, loans, letters of credit or its other obligations under any Loan Document) to any Person except to the extent that such disclosure is necessary to establish that such commitment, loan, letter of credit or other obligation is in registered form under Section 5f.103-1(c) of the United States Treasury Regulations.  The entries in the Participant Register shall be conclusive absent manifest error, and such Lender shall treat each Person whose name is recorded in the Participant Register as the owner of such participation for all purposes of this Agreement notwithstanding any notice to the contrary.  For the avoidance of doubt, the Administrative Agent (in its capacity as Administrative Agent) shall have no responsibility for maintaining a Participant Register.

(a)the application of any Write-Down and Conversion Powers by the applicable Resolution Authority to any such liabilities arising hereunder which may be payable to it by any party hereto that is an Affected Financial Institution; and

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(b)the effects of any Bail-in Action on any such liability, including, if applicable:

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(i)a reduction in full or in part or cancellation of any such liability;

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(ii)a conversion of all, or a portion of, such liability into shares or other instruments of ownership in such Affected Financial Institution, its parent undertaking, or a bridge institution that may be issued to it or otherwise conferred on it, and that such shares or other instruments of ownership will be accepted by it in lieu of any rights with respect to any such liability under this Agreement or any other Loan Document; or

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(iii)the variation of the terms of such liability in connection with the exercise of the Write-Down and Conversion Powers of the applicable Resolution Authority.

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(a) Each Lender (x) represents and warrants, as of the date such Person became a Lender party hereto, to, and (y) covenants, from the date such Person became a Lender party hereto to the date such Person ceases being a Lender party hereto, for the benefit of, the Administrative Agent, the Arranger and their respective Affiliates, and not, for the avoidance of doubt, to or for the benefit of the Borrower or any other Credit Party, that at least one of the following is and will be true:

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(i) such Lender is not using “plan assets” (within the meaning of 29 CFR § 2510.3-101, as modified by Section 3(42) of ERISA) of one or more Benefit Plans in connection with the Loans, the Letters of Credit or the Commitments;

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(ii) the transaction exemption set forth in one or more PTEs, such as PTE 84-14 (a class exemption for certain transactions determined by independent qualified professional asset managers), PTE 95-60 (a class exemption for certain transactions involving insurance company general accounts), PTE 90-1 (a class exemption for certain transactions involving insurance company pooled separate accounts), PTE 91-38 (a class exemption for certain transactions involving bank collective investment funds) or PTE 96-23 (a class exemption for certain transactions determined by in-house asset managers), is applicable with respect to such Lender’s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement;

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(iii) (A) such Lender is an investment fund managed by a “Qualified Professional Asset Manager” (within the meaning of Part VI of PTE 84-14), (B) such Qualified Professional Asset Manager made the investment decision on behalf of such Lender to enter into, participate in, administer and perform the Loans, the Letters of Credit, the Commitments and this Agreement, (C) the entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement satisfies the requirements of sub-sections (b) through (g) of Part I of PTE 84-14 and (D) to the best knowledge of such Lender, the requirements of subsection (a) of Part I of PTE 84-14 are satisfied with respect to such Lender’s entrance into, participation in, administration of and performance of the Loans, the Letters of Credit, the Commitments and this Agreement; or

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(iv) such other representation, warranty and covenant as may be agreed in writing between the Administrative Agent, in its sole discretion, and such Lender.

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(b) In addition, unless sub-clause (i) in the immediately preceding clause (a) is true with respect to a Lender or such Lender has not provided another representation, warranty and covenant as provided in sub-clause (iv) in the immediately preceding clause (a), such Lender further (x) represents and warrants, as of the date such Person became a Lender party hereto, to, and (y) covenants, from the date such Person became a Lender party hereto to the date such Person ceases being a Lender party hereto, for the benefit of, the Administrative Agent, the Arranger and their respective Affiliates, and not, for the avoidance of doubt, to or for the benefit of the Borrower or any other Credit Party, that none of the Administrative Agent, the Arranger nor any of their respective Affiliates is a fiduciary with respect to the assets of such Lender (including in connection with the reservation or exercise of any rights by the Administrative Agent under this Agreement, any Loan Document or any documents related to hereto or thereto).

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(c) The Administrative Agent and the Arranger hereby informs the Lenders that each such Person is not undertaking to provide impartial investment advice, or to give advice in a fiduciary capacity, in connection with the transactions contemplated hereby, and that such Person has a financial interest in the transactions contemplated hereby in that such Person or an Affiliate thereof (i) may receive interest or other payments with respect to the Loans, the Letters of Credit, the Commitments and this Agreement, (ii) may recognize a gain if it extended the Loans, the Letters of Credit or the Commitments for an amount less than the amount being paid for an interest in the Loans, the Letters of Credit or the Commitments by such Lender or (iii) may receive fees or other payments in connection with the transactions contemplated hereby, the Loan Documents or otherwise, including structuring fees, commitment fees, arrangement fees, facility fees, upfront fees, underwriting fees, ticking fees, agency fees, administrative agent or collateral agent fees, utilization fees, minimum usage fees, letter of credit fees, fronting fees, deal-away or alternate transaction fees, amendment fees, processing fees, term out premiums, banker’s acceptance fees, breakage or other early termination fees or fees similar to the foregoing.

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“BHC Act Affiliate” of a party means an “affiliate” (as such term is defined under, and interpreted in accordance with, 12 U.S.C. 1841(k)) of such party.

“Covered Entity” means any of the following:

“Default Right” has the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

“QFC” has the meaning assigned to the term “qualified financial contract” in, and shall be interpreted in accordance with, 12 U.S.C. 5390(c)(8)(D).

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[Signature pages to follow]

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed under seal by their duly authorized officers, all as of the day and year first written above.

MAYVILLE ENGINEERING COMPANY, INC.,

as the Borrower

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By:_____________________________

Name: Todd M. Butz
Title: Chief Financial Officer, Secretary and Treasurer

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed under seal by their duly authorized officers, all as of the day and year first written above.

AGENT, ISSUING LENDER AND LENDER:

WELLS FARGO BANK, NATIONAL ASSOCIATION,

as Administrative Agent, Issuing Lender and Lender

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By:​ ​​ ​​ ​​ ​​ ​

Name: Robert J. Valcq
Title: Managing Director

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IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed under seal by their duly authorized officers, all as of the day and year first written above.

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Schedule 1.1

Commitments and Commitment Percentages

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