Independent Director, Class I Key Qualifications Mr. Reinhardsen brings an extensive international perspective and knowledge of the global energy industry, with a focus on the subsea oilfield services industry and ensuring safe operations, as well as an understanding of customer perspectives from his roles with two of Oceaneering s international clients. His significant financial and operational expertise, gained during a career spanning over 35 years in engineering, construction, and energy-related businesses, provides crucial insights to Board oversight of operational strategy. Select Skills Maritime, Offshore and Admiralty Developed through his significant leadership experience with offshore oil and gas services, including nine years as CEO of a subsurface marine technology company focused on evolving energy sector needs. He led the company through the financial crisis to become one of the preeminent firms in its industry, leveraging strategic marine fleet acquisitions and driving the integration of cutting-edge technology. Global Business Mr. Reinhardsen brings significant perspective on international operations given his long tenure in executive roles at global energy companies. As CEO of Petroleum Geo-Services ASA, headquartered in Norway, he was responsible for operations and assets on multiple continents. He also served as Executive Vice President and Deputy CEO of Aker Kvaerner s oil and gas businesses, with operations in North and South America, Australia, and Asia Pacific. Health, Safety, Security, and Environment Mr. Reinhardsen has deep expertise overseeing health, safety, and environment programs in the oil and gas services industry. While CEO of PGS (as defined below), he achieved improvements in safety incident rates pursuing an ambitious goal to have industry-leading health, safety, environmental and quality performance. Mr. Reinhardsen also brings experience in environmental impact management and sustainability through his leadership roles with Aker Kvaerner, which was at the forefront in developing CO2 capture and storage technology. Professional Highlights Petroleum Geo-Services ASA ( PGS ) (formerly OSL: PGS, merged with TGS ASA in 2024) an international company providing geophysical and geological services CEO (2008 2017) Alcoa, Inc. (formerly NYSE: AA, split into Alcoa Corp. and Arconic Inc., now Howmet Aerospace, in 2016) an American multinational industrial corporation President, Global Primary Products Growth (2005 2008) Aker Solutions (formerly Aker Kvaerner and predecessor and affiliated companies) an engineering and construction services company Group EVP (operated from Houston) (2002 2005) Various positions of increasing leadership (1983 2002) Committee Membership: Compensation Nominating, Corporate Governance & Sustainability (Chair) Director Since: October 2016 Age: 69 Education: MSc in Applied Mathematics and Geophysics, University of Bergen Current Public Company Boards: Equinor ASA (NYSE: EQNR), Chair (since 2017) Other Notable Boards / Affiliations: Baring Group, Chair (since 2023) Telenor ASA (OSL: TEL.OS), Director (2014-2023) Borregaard ASA (OSL: BRG), Director (2016 2018) Cameron International Corporation (formerly NYSE: CAM), Director (2009 2016)