Type	Name	Date
Credit agreement	SECOND AMENDMENT TO CREDIT AGREEMENT	04/06/2023
Credit agreement	Third Amendment to Amended Credit Agreement	06/30/2017
Credit agreement	Credit Agreement, between Powell PowerComm Inc., as Borrower, Powell Industries, Inc., Nextron Limited, PPC Technical Services Inc, as Guarantors, and HSBC Bank Canada, as Lender	12/21/2009

Type	Name	Date
By-Laws	Amended and Restated Bylaws	10/12/2012