海钻公司 SDRL

Grant Creed serves as Executive Vice President, Chief Financial Officer of the Company. Mr. Creed was appointed to such role in May 2021. Mr. Creed joined the Company in 2013 and has held various positions within Seadrill including Chief Restructuring Officer, VP Mergers & Acquisitions, and VP Corporate and Commercial Finance. Prior to joining the Company, he held M&A Transaction Services and Audit positions at Deloitte. Mr. Creed is a chartered accountant and holds a Bachelor of Commerce in Accounting from the University of Port Elizabeth, South Africa. Mr. Creed holds South African, Australian and British citizenships and resides in Texas.

On March 12, 2026, the Board of Directors of Seadrill Limited appointed Samir Ali as President and Chief Executive Officer effective immediately. Mr. Ali, age 40, has served as Executive Vice President, Chief Commercial Officer of the Company since August 2022. Prior to joining the Company, Mr. Ali was with Diamond Offshore for eight years, most recently serving as VP Investor Relations and Corporate Development. He previously held roles as both a debt and equity investment portfolio manager at Bain Capital and as an investment banker at Simmons & Company.

Torsten Sauer-Petersen serves as Executive Vice President and was appointed to such role in March 2022. He also serves as Chief Technology and Sustainability Officer and was appointed to such role in August 2025. Mr. Sauer-Petersen joined Seadrill in February 2011 and has over 25 years of experience in the drilling industry. Prior to joining the Company, he held various leadership positions within Maersk Drilling. Mr. Sauer-Petersen holds an MBA from the International Institute of Management Development (IMD) in Lausanne, Switzerland. He is a Danish citizen and resides in Texas.

Todd Strickler serves as Senior Vice President, General Counsel of the Company. Mr. Strickler was appointed to such role in February 2023. Mr. Strickler has over 15 years' experience in the offshore drilling and oilfield services sectors. Prior to joining the Company, he served as General Counsel and Chief Administrative Officer at Wellbore Integrity Services since 2019. Mr. Strickler was the SVP of Administration, General Counsel, and Corporate Secretary for Paragon Offshore from its inception in 2014 until its sale in 2018. Prior to that, he served as Associate General Counsel for Noble Drilling from 2009 to 2014. Mr. Strickler holds a Bachelor of Science in Mechanical Engineering from the University of Texas at Austin and a Doctor of Law from The University of Texas Law School. Mr. Strickler is a U.S. citizen and resides in Texas.

Ms. Julie Johnson Robertson is one of the most respected leaders in the offshore drilling business, and she was also one of the highest ranking female chief executives in the energy sector. Her career at Noble Corporation plc and its predecessor companies spanned more than 40 years and she held many leadership roles, including Executive Chairman from 2020 to 2021 and President and Chief Executive Officer from 2018 to 2020. She currently sits on the board of directors of EOG Resources, Inc. (since 2019), Superior Energy Services, Inc. (since 2021) and Patterson-UTI Energy, Inc. (since 2022). Ms. Robertson holds a Bachelor of Journalism degree from the University of Texas at Austin and completed the Harvard Business School Advanced Management Program in 1988.

Mr. Mark A. Mccollum has extensive global experience in the offshore energy services sector and has chaired three different public-company audit committees. He is a 23-year veteran of the oil and gas industry, having most recently served as President and Chief Executive Officer of Weatherford International plc from 2017 to 2020. He also held several leadership roles at Halliburton Company from 2003 to 2017, including Executive Vice President and Chief Financial Officer. He currently serves on the board of directors of Westlake Corporation (since 2018) where he is chair of the audit committee and serves as a director, member of the audit committee and member of the corporate governance committee of ONEOK, Inc. (since 2026). He served as a director, chair of the compensation committee and member of the health, environmental, safety and corporate responsibility committee of Marathon Oil Corporation from 2022 until its acquisition by ConocoPhillips in 2024. Mr. McCollum is also a member of the board of directors of privately-held MOM Holding Company, the board of trustees of Baylor College of Medicine, the board of directors of Baylor St. Luke's Medical Center and the board of directors of Mentoring Alliance. Mr. McCollum holds a Bachelor of Business Administration in Accounting from Baylor University and is a CPA in Texas.

Mr. Jean P. Cahuzac is highly regarded in the offshore energy services sector, bringing over 40 years of experience in the industry, including his prior service as Chief Executive Officer of Subsea 7 S.A. from 2008 to 2019 and in operational and management roles at Transocean Inc. from 2000 to 2008 and Schlumberger Limited from 1979 to 1999. Mr. Cahuzac currently serves as a director (since 2024) and member of the audit, remuneration and nomination committees of Ashtead Technology Holdings plc and as a director (since 2025) of Algihaz Energy Holding. Mr. Cahuzac holds a master's degree in Engineering from Ecole des Mines de Saint-Etienne and a degree in petroleum engineering from the French Petroleum Institute.

Mr. Andrew E. Schultz is an experienced turnaround investor and executive, as well as a seasoned director with extensive experience in stressed and distressed situations. As a lawyer and investor, his career has spanned many industries. He is very familiar with both the offshore drilling sector and the E&P sector, serving as board chair for Pacific Drilling Co. and a director for Vanguard Natural Resources, LLC. Currently, as a Non-Executive Director Advisor, he sits on a total of six boards. Mr. Schultz holds a Bachelor of Arts degree in Economics and Geography from Clark University and a Juris Doctor degree from Fordham University School of Law, New York.

Mr. Jan B. Kjaervik is an accomplished financial executive who brings 40 years of experience in financial roles across the banking, energy and maritime sectors. He most recently served, from 2022 to 2024, as Interim Treasurer for GE Energy businesses (Vernova) preparing for demerger and separate listing in April 2024 from its General Electric parent. Previously, he served as Head of Treasury & Risk for A.P. Moller-Maersk A/S from 2008 to 2021 and also held a similar role at Aker Solutions ASA from 2002 to 2008. The first half of his career was in various leadership positions at Nordea Bank Abp from 1983 to 2002. He currently sits on the board of directors and serves as chair of the audit committee of Odfjell SE (since 2024). Previous directorships include Hoegh Autoliners ASA, Maersk Supply Service A/S, Maersk Insurance A/S, Danish Ship Finance A/S, VP Securities A/S, and Britannia PI. Mr. Kjaervik holds a master's degree in Economics (lic. Oec.) from the University of St. Gallen, Switzerland.

Mr. Jonathan Swinney served as the founding Chief Financial Officer of EnQuest PLC from 2010 until 2022, a premium listed company on the London Stock Exchange. Over that period, the company grew significantly, and Mr. Swinney led several asset acquisitions and major capital markets transactions. Mr. Swinney has wide-ranging experience in financing across the capital structure, M&A, financial reporting, financial restructuring, financial planning and analysis, treasury and financial risk. Mr. Swinney also served as the Head of Mergers and Acquisitions of Petrofac Limited from 2008 before joining EnQuest PLC. Prior to that, he served as Managing Director of Lehman Brothers in London and as Director of Equity Capital Markets at Credit Suisse First Boston in London. Mr. Swinney is a chartered accountant and a qualified solicitor and holds an LPC with distinction from the College of Law and a Bachelor of Science degree with honors from Southampton University.

Mr. Harry Quarls currently serves as chairman of the board of each of CHC Helicopter (since 2022), Key Energy Services, Inc. (since 2020) and ESS Tech, Inc. (since 2023). Mr. Quarls served as Managing Director at Global Infrastructure Partners, leading their efforts in North American energy midstream investments. Additionally, Mr. Quarls served as Managing Director and Global Energy Practice Leader as well as a member of the board of directors of Booz & Company, a leading international management consulting firm. He has also served on the boards of various private and public companies. Mr. Quarls holds a Bachelor of Science degree from Tulane University and a Master of Science degree in Chemical Engineering from Massachusetts Institute of Technology. He also holds an MBA from Stanford University.

Ms. Ana Lucia Pocas Zambelli brings significant industry experience to the Company, with more than 20 years of experience in the energy services sector in operational, commercial and finance roles. Ms. Zambelli served as Chief Commercial Officer at Maersk Drilling from 2015 to 2017, Managing Director at Transocean from 2012 to 2015 and President of the Brazilian division of Schlumberger from 2007 to 2011. Last, she served as a Managing Director in Brookfield's Private Equity Group from 2020 to 2023, responsible for business operations in Brazil, where she also provided operational and financial oversight for Brookfield portfolio companies. Ms. Zambelli previously served as an independent member of the board of directors of Petrobras from 2018 to 2020 and Braskem from 2019 to 2020. In 2018, she founded the Diversity Committee at the Brazilian Petroleum Institute (IBP) and is the current committee leader. Ms. Zambelli currently sits on the board of DHT Holdings, Inc. (since 2024), Galp (since 2023) and BW Energy (since 2023). Ms. Zambelli holds a Master of Science degree from Heriot-Watt University and a Bachelor of Science degree from the Federal University of Rio de Janeiro. She also holds postgraduate certificates in strategy, innovation and management from Massachusetts Institute of Technology and completed the Digital Business Leadership Program at Columbia University.

Marcel Wieggers serves as the Senior Vice President, Operations of Seadrill Management. Mr. Wieggers was appointed to such role in December 2023. Mr. Wieggers has over 25 years of experience in the offshore drilling industry. During his extensive tenure spanning over 15 years within Seadrill, Mr. Wieggers has demonstrated remarkable progression through various key roles. Commencing his journey as a Toolpusher, he ascended the ranks, culminating in his position as Vice President, Operations overseeing the Company's Floater and Harsh Environment fleets prior to his appointment to Senior Vice President, Operations. His seasoned experience encompasses both offshore and onshore capacities, spanning continents including Africa, Asia, Europe, South America, and North America. Mr. Wieggers holds a Bachelor's in Engineering, Drilling and Production Technology from Amsterdam University of Applied Sciences. He has completed the Accelerated Development Program from London Business School and the Advanced Management Program from the International Institute for Management Development (IMD). Mr. Wieggers is a Dutch citizen and resides in Texas.