Investor Presentaiton

Sustainability at Oceaneering MIIL Environmental We are advancing capabilities as a technology delivery company and developing technologies designed to address a myriad of challenges, including mitigating greenhouse gas emissions for customers and our own operations. Social We are leveraging Employee Resource Groups, including our Women's Network and Veterans' Network, to foster a diverse and inclusive workplace and make positive contributions to our local communities. OWN OVN Governance Oceaneering Women's Network OCEANEERING VETERANS NETWORK OCEANEERING Our Board of Directors is refreshed with increased diversity and independence. We have formalized our ESG reporting through our Nominating, Corporate Governance and Sustainability Committee. We have adopted the Sustainability Accounting Standards Board (SASB) and Task Force on Climate-Related Disclosures (TCFD) reporting frameworks. oceaneering.com/sustainability Маркит OCEANEERING Ⓡ 6

View entire presentation