OCEANEERING INTERNATIONAL INC - FORM 10-K - EX-21.01 - EX-21.01 SUBSIDIARIES OF OCEANEERING - February 26, 2021

Attached files

file filename
10-K - 10-K OCEANEERING INTERNATIONAL, INC. DECEMBER 31, 2020 - OCEANEERING INTERNATIONAL INCoii-20201231.htm
EX-32.02 - EX-32.02 SEC 1350 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER DEC 2020 - OCEANEERING INTERNATIONAL INCoii_exhibit3202x12312020.htm
EX-32.01 - EX-32.01 SEC 1350 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER DEC 2020 - OCEANEERING INTERNATIONAL INCoii_exhibit3201x12312020.htm
EX-31.02 - EX-31.02 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER DEC 2020 - OCEANEERING INTERNATIONAL INCoii_exhibit3102x12312020.htm
EX-31.01 - EX-31.01 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER DEC 2020 - OCEANEERING INTERNATIONAL INCoii_exhibit3101x12312020.htm
EX-23.01 - EX-23.01 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - OCEANEERING INTERNATIONAL INCoii_exhibit2301x12312020.htm
EX-10.19 - EX-10.19 OCEANEERING AMENDMENT NO 2 RETIREMENT PLAN - OCEANEERING INTERNATIONAL INCoii_exhibit1019x12312020.htm
EX-10.18 - EX-10.18 OCEANEERING AMENDMENT NO 1 RETIREMENT PLAN - OCEANEERING INTERNATIONAL INCoii_exhibit1018x12312020.htm
EX-4.01 - EX-4.01 DESCRIPTION OF COMMON STOCK - OCEANEERING INTERNATIONAL INCoii_exhibit401x12312020.htm

Exhibit 21.01
SUBSIDIARIES OF OCEANEERING INTERNATIONAL, INC.
SubsidiariesPercentage of Ownership by Oceaneering International, Inc.Jurisdiction of Organization
Oceaneering Angola, S.A.45%Angola
Oceaneering Australia Pty Limited100%Australia
Marine Production Systems Do Brasil Ltda.100%Brazil
Grayloc Products Canada Ltd100%Canada
Marine Production Systems, Ltd.100%Delaware
Oceaneering Canada, Ltd.100%Delaware
Oceaneering International Holdings LLC100%Delaware
Oceaneering Mobile Workforce LLC100%Delaware
Solus Ocean Systems, Inc.100%Delaware
Oceaneering Equatorial Guinea, S.A.R.L.65%Equatorial Guinea
Oceaneering Ghana Limited80%Ghana
Oceaneering Holdings Sarl100%Luxembourg
Oceaneering Solus (Malaysia) SDN. BHD.49%Malaysia
Oceaneering Geomar de Mexico, S. de R.L. de C.V.
100%Mexico
Oceaneering International, S.A. de C.V.100%Mexico
Oceaneering AGV Systems B.V.100%Netherlands
Oceaneering Services (Nigeria) Ltd.40%Nigeria
Oceaneering AS100%Norway
Oceaneering Asset Integrity AS100%Norway
Oceaneering Rotator AS100%Norway
Oceaneering Holdings Sarl Saudi Arabia Limited100%Saudi Arabia
Oceaneering Senegal SARL100%Senegal
Oceaneering International PTE Ltd.100%Singapore
Oceaneering International GmbH100%Switzerland
Grayloc Products L.L.C.100%Texas
Oceaneering International Dubai, L.L.C.49%United Arab Emirates
Oceaneering Mobile Workforce Limited100%United Arab Emirates
Oceaneering OIS Company - W.L.L.49%United Arab Emirates
Ecosse Subsea Limited100%United Kingdom
Grayloc Products Ltd.100%United Kingdom
Oceaneering International Services Limited100%United Kingdom
Oceaneering Services Overseas Limited100%United Kingdom
Marine International Ltd.100%Vanuatu
Oceaneering Marine Technologies, Ltd.100%Vanuatu



OCEANEERING INTERNATIONAL INC Reports