EX-10.21 3 exhibit1021conformingchang.htm EX-10.21
EXHIBIT 10.21
CONFORMING CHANGES AMENDMENT
THIS CONFORMING CHANGES AMENDMENT (this “Agreement”), dated as of September 24, 2024 (the “Execution Date”), is entered into by BANK OF AMERICA, N.A., as administrative agent (the “Administrative Agent”) and POWELL INDUSTRIES, INC., a Delaware corporation (the “Borrower”).
RECITALS
WHEREAS, the Borrower, the lenders from time to time party thereto (the “Lenders”), and Bank of America, N.A., as Administrative Agent, inter alios, have entered into that certain Amended and Restated Credit Agreement dated as of September 27, 2019 (as amended, modified, extended, restated, replaced, or supplemented from time to time, the “Credit Agreement”);
WHEREAS, certain loans and/or other extensions of credit (the “Loans”) under the Credit Agreement denominated in Dollars incur or are permitted to incur interest, fees, commissions or other amounts based on the Bloomberg Short-Term Bank Yield Index Rate as administered by the Bloomberg Index Service Limited (“BSBY”) in accordance with the terms of the Credit Agreement; and
WHEREAS, BSBY will be replaced with the benchmark set forth in Appendix A in accordance with the Credit Agreement and, in connection therewith, the Administrative Agent is exercising its right to make certain conforming changes in connection with the implementation of the applicable benchmark replacement as set forth herein.
NOW, THEREFORE, in accordance with the terms of the Credit Agreement, this Agreement is entered into by the Administrative Agent and the Borrower:
1. Defined Terms. Capitalized terms used herein but not otherwise defined herein (including on any Appendix attached hereto) shall have the meanings provided to such terms in the Credit Agreement, as amended by this Agreement.
2. Agreement. Notwithstanding any provision of the Credit Agreement or any other document related thereto (the “Loan Documents”) to the contrary, the terms set forth on Appendix A shall apply to the Loans. For the avoidance of doubt, to the extent provisions in the Credit Agreement apply to Loans denominated in Dollars and such provisions are not specifically addressed by Appendix A, the provisions in the Credit Agreement shall continue to apply to such Loans denominated in Dollars.
3. Conflict with Loan Documents. In the event of any conflict between the terms of this Agreement and the terms of the Credit Agreement or the other Loan Documents, the terms hereof shall control.
4. Conditions Precedent. This Agreement shall become effective on November 20, 2024 (such date, the “Amendment Effective Date”), upon proper execution by the Administrative Agent of a counterpart of this Agreement. To the extent any Loan bearing interest at the BSBY Rate is outstanding on the Amendment Effective Date, such Loan shall continue to bear interest at the BSBY Rate until the end of the current interest period applicable to such Loan.
5. Notice. As of the Amendment Effective Date, the Administrative Agent hereby notifies the Borrower and the Lenders of the implementation of the Successor Rate pursuant to this Agreement.

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To the extent the Credit Agreement requires the Administrative Agent to provide notice that any of the foregoing events has occurred, this Agreement constitutes such notice.
6. Payment of Expenses. The Borrower agrees to reimburse the Administrative Agent for all reasonable fees, charges and disbursements of the Administrative Agent in connection with the preparation, execution and delivery of this Agreement, including all reasonable fees, charges and disbursements of counsel to the Administrative Agent (paid directly to such counsel if requested by the Administrative Agent).
7. Miscellaneous.
(a)The Loan Documents, and the obligations of the Borrower under the Loan Documents, are hereby ratified and confirmed and shall remain in full force and effect according to their terms. This Agreement is a Loan Document.
(b)The Borrower (i) acknowledges and consents to all of the terms and conditions of this Agreement, (ii) affirms all of its obligations under the Loan Documents (iii) agrees that this Agreement and all documents executed in connection herewith do not operate to reduce or discharge its obligations under the Loan Documents, (iv) agrees that the Collateral Documents continue to be in full force and effect and are not impaired or adversely affected in any manner whatsoever, (v) confirms its grant of security interests pursuant to the Collateral Documents to which it is a party as Collateral for the Obligations, and (vi) acknowledges that all Liens granted (or purported to be granted) pursuant to the Collateral Documents remain and continue in full force and effect in respect of, and to secure, the Obligations.
(c)The Borrower represents and warrants that:
(i) The execution, delivery and performance by such Person of this Agreement is within such Person’s organizational powers and has been duly authorized by all necessary organizational, partnership, member or other action, as applicable, as may be necessary or required.
(ii) This Agreement has been duly executed and delivered by such Person, and constitutes a valid and binding obligation of such Person, enforceable against it in accordance with the terms hereof, except as may be limited by applicable bankruptcy, insolvency, reorganization, moratorium, or similar laws affecting the enforcement of creditors’ rights generally and by general principles of equity.
(iii) The execution and delivery by such Person of this Agreement and performance by such Person of this Agreement have been duly authorized by all necessary corporate or other organizational action, and do not and will not (i) contravene the terms of its certificate or articles of incorporation or organization or other applicable constitutive documents, (ii) conflict with or result in any breach or contravention of, or the creation of any lien under, or require any payment to be made under (x) any contractual obligation to which such Person is a party or affecting such Person or the properties of such Person or any subsidiary thereof or (y) any order, injunction, writ or decree of any governmental authority or any arbitral award to which such Person or any subsidiary thereof or its property is subject or (c) violate any law.
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(iv) Before and after giving effect to this Agreement, (A) all representations and warranties of such Person set forth in the Loan Documents are true and correct in all material respects (and in all respects if any such representation or warranty is already qualified by materiality (after giving effect to such materiality qualification)) on and as of the Amendment Effective Date (except to the extent that such representations and warranties specifically refer to an earlier date, in which case they were true and correct in all material respects (and in all respects if any such representation or warranty is already qualified by materiality (after giving effect to such materiality qualification)) as of such earlier date), and (B) no Event of Default exists.
(d)This Agreement may be in the form of an electronic record (in “.pdf” form or otherwise) and may be executed using electronic signatures, which shall be considered as originals and shall have the same legal effect, validity and enforceability as a paper record. This Agreement may be executed in as many counterparts as necessary or convenient, including both paper and electronic counterparts, but all such counterparts shall be one and the same Agreement. For the avoidance of doubt, the authorization under this paragraph may include, without limitation, use or acceptance by the Administrative Agent of a manually signed Agreement which has been converted into electronic form (such as scanned into “.pdf” format), or an electronically signed Agreement converted into another format, for transmission, delivery and/or retention.
(e)Any provision of this Agreement held to be illegal, invalid or unenforceable in any jurisdiction, shall, as to such jurisdiction, be ineffective to the extent of such illegality, invalidity or unenforceability without affecting the legality, validity or enforceability of the remaining provisions hereof and the illegality, invalidity or unenforceability of a particular provision in a particular jurisdiction shall not invalidate or render unenforceable such provision in any other jurisdiction.
(f)The terms of the Credit Agreement with respect to governing law, submission to jurisdiction, waiver of venue and waiver of jury trial are incorporated herein by reference, mutatis mutandis, and the parties hereto agree to such terms.
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The Administrative Agent has caused a counterpart of this Agreement to be duly executed and delivered as of the date first above written.
ADMINISTRATIVE AGENT: BANK OF AMERICA, N.A.,
as Administrative Agent
By: /s/ Melanie Brichant
Name: Melanie Brichant
Title: AVP
BORROWER: POWELL INDUSTRIES, INC.,
a Delaware corporation
By: /s/ Michael W. Metcalf
Name: Michael W. Metcalf
Title: Executive Vice President and Chief Financial Officer

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Appendix A
TERMS APPLICABLE TO TERM SOFR LOANS
1. Defined Terms. The following terms shall have the meanings set forth below:
“Administrative Agent’s Office” means, with respect to Dollars, the Administrative Agent’s address and, as appropriate, account specified in the Credit Agreement with respect to Dollars, or such other address or account with respect to Dollars as the Administrative Agent may from time to time notify the Borrower and the Lenders.
“Applicable Rate” means the Applicable Rate, Applicable Fee Rate, Applicable Margin or any similar or analogous definition in the Credit Agreement.
“Base Rate” means the Base Rate, Alternative Base Rate, ABR, Prime Rate or any similar or analogous definition in the Credit Agreement.
“Base Rate Loans” means a Loan that bears interest at a rate based on the Base Rate.
“Borrowing” means a Committed Borrowing, Borrowing, or any similar or analogous definition in the Credit Agreement.
“BSBY Rate” means BSBY Rate, BSBY, Adjusted BSBY Rate or any similar or analogous definition in the Credit Agreement.
“BSBY Rate Loans” means a Loan that bears interest at a rate based on the BSBY Rate.
“Business Day” means any day other than a Saturday, Sunday or other day on which commercial banks are authorized to close under the laws of, or are in fact closed in, the state where the Administrative Agent’s Office is located.
“CME” means CME Group Benchmark Administration Limited.
“Committed Loan Notice” means a Committed Loan Notice, Loan Notice, Borrowing Notice, Continuation/Conversion Notice, or any similar or analogous definition in the Credit Agreement, and such term shall be deemed to include the Committed Loan Notice attached hereto as Exhibit A.
“Dollar” and “$” mean lawful money of the United States.
“Interest Payment Date” means, as to any Term SOFR Loan, the last day of each Interest Period applicable to such Loan and the applicable maturity date set forth in the Credit Agreement; provided, however, that if any Interest Period for a Term SOFR Loan exceeds three months, the respective dates that fall every three months after the beginning of such Interest Period shall also be Interest Payment Dates.
“Interest Period” means as to each Term SOFR Loan, the period commencing on the date such Term SOFR Loan is disbursed or converted to or continued as a Term SOFR Loan and ending on the date one (1), three (3) or six (6) months thereafter (in each case, subject to availability for the interest rate applicable to the relevant currency, as selected by the

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Borrower in its Committed Loan Notice (in the case of each requested Interest Period, subject to availability); provided that:
(a) any Interest Period that would otherwise end on a day that is not a Business Day shall be extended to the next succeeding Business Day unless, in the case of a Term SOFR Loan, such Business Day falls in another calendar month, in which case such Interest Period shall end on the next preceding Business Day;
(b) any Interest Period pertaining to a Term SOFR Loan that begins on the last Business Day of a calendar month (or on a day for which there is no numerically corresponding day in the calendar month at the end of such Interest Period) shall end on the last Business Day of the calendar month at the end of such Interest Period; and
(c) no Interest Period shall extend beyond the applicable maturity date set forth in the Credit Agreement.
“Notice of Loan Prepayment” means a Notice of Loan Prepayment, Prepayment Notice, or any similar or analogous definition in the Credit Agreement.
“Required Lenders” means the Required Lenders, Requisite Lenders, Majority Lenders or any similar or analogous definition in the Credit Agreement.
“SOFR” means the Secured Overnight Financing Rate as administered by the Federal Reserve Bank of New York (or a successor administrator).
“SOFR Adjustment” with respect to Term SOFR means, (i) 0.10% (10 basis points) for an interest period of one-month’s duration, (ii) 0.10% (10 basis points) for an interest period of three-month’s duration, and (iii) 0.10% (10 basis points) for an interest period of six-months’ duration.
“Successor Rate” means the Successor Rate, BSBY Successor Rate or any similar or analogous definition in the Credit Agreement.
“Swing Line Loan” means Swing Line Loan, Swingline Loan or any similar or analogous definition in the Credit Agreement.
“Term SOFR” means:
(a) for any Interest Period with respect to a Term SOFR Loan, the rate per annum equal to the Term SOFR Screen Rate two U.S. Government Securities Business Days prior to the commencement of such Interest Period with a term equivalent to such Interest Period; provided that if the rate is not published prior to 11:00 a.m. on such determination date then Term SOFR means the Term SOFR Screen Rate on the first U.S. Government Securities Business Day immediately prior thereto, in each case, plus the SOFR Adjustment for such Interest Period; and
(b) for any interest calculation with respect to a Base Rate Loan on any date, the rate per annum equal to the Term SOFR Screen Rate two U.S. Government Securities Business Days prior to such date with a term of one month commencing that day; provided that if the rate is not published prior to 11:00 a.m. on such determination date

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then Term SOFR means the Term SOFR Screen Rate on the first U.S. Government Securities Business Day immediately prior thereto, in each case, plus the SOFR Adjustment for such term;
provided that if Term SOFR determined in accordance with either of the foregoing provisions (a) or (b) of this definition would otherwise be less than zero, Term SOFR shall be deemed zero for purposes of this Agreement.
“Term SOFR Loan” means a Loan that bears interest at a rate based on clause (a) of the definition of Term SOFR.
“Term SOFR Screen Rate” means the forward-looking SOFR term rate administered by CME (or any successor administrator satisfactory to the Administrative Agent) and published on the applicable Reuters screen page (or such other commercially available source providing such quotations as may be designated by the Administrative Agent from time to time).
“Type” means, with respect to a Loan, its character as a Base Rate Loan or a Term SOFR Loan.
“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.
2. Terms Applicable to Term SOFR Loans. From and after the Amendment Effective Date, the following terms shall apply to Term SOFR Loans:
(a) BSBY. (i) Dollars shall not be considered a currency for which there is a published BSBY rate and (ii) any request for a new BSBY Rate Loan, or to continue an existing BSBY Rate Loan shall be deemed to be a request for a new Loan bearing interest at Term SOFR.
(b) References to BSBY Rate and BSBY Rate Loans in the Credit Agreement and Loan Documents.
(i) References to the BSBY Rate and BSBY Rate Loans in provisions of the Credit Agreement and the other Loan Documents that are not specifically addressed herein (other than the definitions of BSBY Rate and BSBY Rate Loan) shall be deemed to include Term SOFR and Term SOFR Loans, as applicable. In addition, to the extent the definition of Base Rate in the Credit Agreement refers to the BSBY Rate, such reference shall be deemed to refer to Term SOFR.
(ii) For purposes of any requirement for the Borrower to compensate Lenders for losses in the Credit Agreement resulting from any continuation, conversion, payment or prepayment of any Loan on a day other than the last day of any Interest Period (as defined in the Credit Agreement), references to the Interest Period (as defined in the Credit Agreement) shall be deemed to include any relevant interest payment date or payment period for a Term SOFR Loan.

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(c) Borrowings, Conversions, Continuations and Prepayments of Term SOFR Loans. In addition to any other borrowing or prepayment requirements set forth in the Credit Agreement or any other Loan Document:
(i) Term SOFR Loans. Each Borrowing, each conversion of Loans (other than Swing Line Loans) from one Type to the other, and each continuation of Term SOFR Loans shall be made upon the Borrower’s irrevocable notice to the Administrative Agent, which may be given by (A) telephone or (B) a Committed Loan Notice; provided that any telephonic notice must be confirmed immediately by delivery to the Administrative Agent of a Committed Loan Notice. Each such Committed Loan Notice must be received by the Administrative Agent not later than 11:00 a.m. (Eastern time) two Business Days prior to the requested date of any Borrowing of, conversion to or continuation of Term SOFR Loans or of any conversion of Term SOFR Loans to Base Rate Loans. Each Borrowing of, conversion to or continuation of Term SOFR Loans shall be in a principal amount of $500,000 or a whole multiple of $100,000 in excess thereof. Each Committed Loan Notice shall specify (i) whether the Borrower is requesting a Borrowing, a conversion of Loans from one Type to the other, or a continuation of Term SOFR Loans, (ii) the requested date of the Borrowing, conversion or continuation, as the case may be (which shall be a Business Day), (iii) the principal amount of Loans to be borrowed, converted or continued, (iv) the Type of Loans to be borrowed or to which existing Loans are to be converted, and (v) if applicable, the duration of the Interest Period with respect thereto. If the Borrower fails to specify a Type of Loan in a Committed Loan Notice or if the Borrower fails to give a timely notice requesting a conversion or continuation, then the applicable Loans shall be made as, or converted to, Base Rate Loans. Any such automatic conversion to Base Rate Loans shall be effective as of the last day of the Interest Period then in effect with respect to the applicable Term SOFR Loans. If the Borrower requests a Borrowing of, conversion to, or continuation of Term SOFR Loans in any such Committed Loan Notice, but fails to specify an Interest Period, it will be deemed to have specified an Interest Period of one month.
(ii) Committed Loan Notice. For purposes of a Borrowing of Term SOFR Loans, or a continuation of a Term SOFR Loan, the Borrower shall use the Committed Loan Notice attached hereto as Exhibit A.
(iii) Voluntary Prepayments of Term SOFR Loans. The Borrower may, upon notice to the Administrative Agent pursuant to delivery to the Administrative Agent of a Notice of Loan Prepayment, at any time or from time to time voluntarily prepay the Term SOFR Loans in whole or in part without premium or penalty (except as otherwise specified in the Credit Agreement); provided that such notice must be received by the Administrative Agent not later than 11:00 a.m. (Eastern time) two Business Days prior to any date of prepayment of Term SOFR Loans.
(d) Interest.
(i) Subject to the provisions of the Credit Agreement with respect to default interest, each Term SOFR Loan shall bear interest on the outstanding principal amount thereof from the applicable borrowing date at a rate per annum equal to the sum of Term SOFR for such Interest Period plus the Applicable Rate.

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(ii) Interest on each Term SOFR Loan shall be due and payable in arrears on each Interest Payment Date applicable thereto and at such other times as may be specified in the Credit Agreement; provided, that any prepayment of any Term SOFR Loan shall be accompanied by all accrued interest on the amount prepaid, together with any additional amounts required pursuant to Section 3.05. Interest hereunder shall be due and payable in accordance with the terms hereof before and after judgment, and before and after the commencement of any proceeding under any debtor relief law.
(e) Computations. All computations of interest for Base Rate Loans (including Base Rate Loans determined by reference to Term SOFR) shall be made on the basis of a year of 365 or 366 days, as the case may be, and actual days elapsed. All other computations of fees and interest with respect to Term SOFR Loans shall be made on the basis of a 360-day year and actual days elapsed (which results in more fees or interest, as applicable, being paid than if computed on the basis of a 365-day year). Interest shall accrue on each Loan for the day on which the Loan is made, and shall not accrue on a Loan, or any portion thereof, for the day on which the Loan or such portion is paid, provided that any Loan that is repaid on the same day on which it is made shall, subject to the provisions in the Credit Agreement addressing payments generally, bear interest for one day. Each determination by the Administrative Agent of an interest rate or fee hereunder shall be conclusive and binding for all purposes, absent manifest error.
(f) Successor Rates. The provisions in the Credit Agreement addressing the replacement of a current Successor Rate for Dollars shall be deemed to apply to Term SOFR Loans and Term SOFR, as applicable, and the related defined terms shall be deemed to include Dollars and Term SOFR, as applicable.

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Exhibit A
FORM OF COMMITTED LOAN NOTICE
(Term SOFR Loans)
Date: ___________, _____1
To: Bank of America, N.A., as Administrative Agent
Ladies and Gentlemen:
Reference is made to that certain Amended and Restated Credit Agreement dated as of September 27, 2019 (as amended, restated, extended, supplemented or otherwise modified in writing from time to time, the “Credit Agreement;” the terms defined therein being used herein as therein defined), among POWELL INDUSTRIES, INC., a Delaware corporation (the “Borrower”), the Guarantors party thereto, the Lenders from time to time party thereto, and Bank of America, N.A., as Administrative Agent.
The undersigned hereby requests (select one)2:
[Revolving Facility]

Indicate: Borrowing, Conversion or Continuation | Indicate: Borrower Name | Indicate: Requested Amount | Indicate: Currency | Indicate: Term SOFR Loans | For Term SOFR Loans Indicate: Interest Period (e.g., 1, 3 or 6 month interest period)

The Borrowing, if any, requested herein complies with the requirements set forth in the Credit Agreement.
POWELL INDUSTRIES, INC.,
a Delaware corporation
By:
Name: ___________________________________
Title: ___________________________________
1 Note to Borrower. All requests submitted under a single Committed Loan Notice must be effective on the same date. If multiple effective dates are needed, multiple Committed Loan Notices will need to be prepared and signed.
2 Note to Borrower. For multiple borrowings, conversions and/or continuations for a particular facility, fill out a new row for each borrowing/conversion and/or continuation.

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