Oceaneering to Host Investor & Analyst Day, May 9, 2024

HOUSTON–(BUSINESS WIRE)–Oceaneering International, Inc. (NYSE:OII) announced today that it will host an invitation-only Investor & Analyst Day, Thursday, May 9, 2024 in Houston, Texas. Presentations will feature Oceaneering’s 60 years of innovative technology.

The presentation handout will be available on the Investor Relations page of Oceaneering’s website at www.oceaneering.com after market close on Wednesday, May 8, 2024.

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

investorrelations@oceaneering.com

Hilary Frisbie

Senior Director, Investor Relations

Oceaneering International, Inc.

713-329-4755

Mark Peterson

Vice President, Corporate Development and Investor Relations

Oceaneering International, Inc.

713-329-4507