Type	Name	Date
Credit agreement	Amendment No. 3 to Credit Agreement, by and among McDermott International, Inc., McDermott Technology (Americas), Inc., McDermott Technology (US), Inc. and McDermott Technology, B.V., a syndicate of lenders and letter of credit issuers, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent, and Barclays Bank PLC, as administrative agent	01/15/2020
Credit agreement	Amendment No. 3 to Letter of Credit Agreement, by and among McDermott International, Inc., as a guarantor, McDermott Technology (Americas), Inc., McDermott Technology (US), Inc. and McDermott Technology, B.V., as co-applicants, a syndicate of participants and letter of credit issuers, and Barclays Bank PLC, as administrative agent	01/15/2020
Credit agreement	Amendment No. 2 to Credit Agreement, by and among McDermott International, Inc., McDermott Technology (Americas), Inc., McDermott Technology (US), Inc. and McDermott Technology, B.V., a syndicate of lenders and letter of credit issuers, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent, and Barclays Bank PLC, as administrative agent	12/02/2019
Credit agreement	Letter of Credit Agreement, by and among McDermott International, Inc., as a guarantor, McDermott Technology (Americas), Inc., McDermott Technology (US), Inc. and McDermott Technology, B.V., as co-applicants, a syndicate of participants and letter of credit issuers, and Barclays Bank PLC, as administrative agent	10/31/2018
Credit agreement	Credit Agreement, by and among McDermott International, Inc., a syndicate of lenders and letter of credit issuers, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent, and Barclays Bank PLC, as administrative agent	05/11/2018
Indenture	First Supplemental Indenture, among the Escrow Issuers, the Post-Merger Co-Issuers, certain of the Guarantors and Wells Fargo Bank, National Association	05/11/2018
Indenture	Second Supplemental Indenture, among the Post-Merger Co-Issuers certain of the Guarantors and Wells Fargo Bank, National Association	05/11/2018
Indenture	Indenture, by and among McDermott Escrow 1, Inc., McDermott Escrow 2, Inc. and Wells Fargo Bank, National Association	04/18/2018
Credit agreement	Amended and Restated Credit Agreement, by and among McDermott International, Inc., a syndicate of lenders and letter of credit issuers, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent	06/30/2017
Credit agreement	Amended and Restated Credit Agreement, by and among McDermott International, Inc., a syndicate of lenders and letter of credit issuers, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent	06/30/2017
Indenture	Indenture, by and among McDermott, the Guarantors and the Trustee	04/16/2014
Securities purchase agreement	Purchase Agreement, by and among McDermott, the Guarantors and Goldman, Sachs & Co., as representative of the Initial Purchasers	04/16/2014
Indenture	Indenture, between McDermott and U.S. Bank National Association	04/07/2014
Credit agreement	Credit Agreement, among J. Ray McDermott, S.A., McDermott International, Inc., the lenders and letter of credit issuers party thereto, and Crédit Agricole Corporate and Investment Bank, as administrative agent and collateral agent	05/07/2010
Credit agreement	Credit Agreement, among Babcock & Wilcox Investment Company, the lenders and letter of credit issuers party thereto, and Bank of America, N.A., as administrative agent	05/07/2010

Type	Name	Date
Other	Letter Agreement between McDermott International, Inc. and Stuart Spence	08/25/2014