OCEANEERING INTERNATIONAL INC - FORM 10-K - EX-23.01 - EX-23.01 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - 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-21.01 - EX-21.01 SUBSIDIARIES OF OCEANEERING - OCEANEERING INTERNATIONAL INCoii_exhibit2101x12312020.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 23.01


Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:
(1)Registration Statements on Form S-8 Reg. Nos. 333-98211 and 333-174078 pertaining to the Oceaneering International, Inc. Retirement Investment Plan;

(2)Registration Statements on Form S-8 Reg. No. 333-166612 and 333-217691 pertaining to the 2010 Incentive Plan of Oceaneering International, Inc., as amended and restated to date; and

(3)Registration Statement on Form S-8 Reg. No. 333-238325 pertaining to the 2020 Incentive Plan of Oceaneering International, Inc.

of our reports dated February 26, 2021, with respect to the consolidated financial statements of Oceaneering International, Inc. and the effectiveness of internal control over financial reporting of Oceaneering International, Inc. included in this Annual Report (Form 10-K) of Oceaneering International, Inc. for the year ended December 31, 2020.
                        
/S/ ERNST & YOUNG LLP
Houston, Texas
February 26, 2021














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