Oceaneering to Participate at CITI 2023 Energy and Climate Technology Conference

HOUSTON–(BUSINESS WIRE)–Oceaneering International, Inc. (“Oceaneering”) (NYSE:OII) announced today that President and Chief Executive Officer Roderick A. Larson will be a panelist on the Offshore Service Panel at the CITI Energy and Climate Technology Conference in Boston on Tuesday, May 9, 2023. Chief Financial Officer, Alan R. Curtis, and Vice President of Corporate Development and Investor Relations, Mark Peterson, will also meet with institutional investors attending the conference.

The First Quarter Investor Presentation will be available prior to the conference in the Investor Relations section of Oceaneering’s website at www.oceaneering.com.

Oceaneering is a global technology company delivering engineered services and products and robotic solutions to the offshore energy, defense, aerospace, manufacturing, and entertainment industries.

For more information on Oceaneering, please visit www.oceaneering.com.

Contacts

Mark Peterson

Vice President, Corporate Development and Investor Relations

Oceaneering International, Inc.

713-329-4507

investorrelations@oceaneering.com