Company: RIG
Filing Date: 2025-03-21
Form Type: PRE 14A
Source: 0001451505-25-000024
Chunk: 39

Company: Transocean Ltd.
Filing Date: 2025-03-21
Form: PRE 14A
Chunk 39
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 also currently serves on the board of directors of the following private companies: Viken Crude AS, Fornebu Sentrum Holding AS, and Fornebu Sentrum Utvikling AS. Mr. Mohn previously served as a director of Dof ASA, a Norwegian shipping company, from August 2017 to October 2019 and as a director of Fjord 1, a Norwegian transport company from August 2017 to December 2019. From 2011 to 2013, Mr. Mohn served as managing director of the worldwide family business Frank Mohn AS, a supplier of pumping systems to the oil and gas industry.​EDUCATIONBachelor of Science degree, Royal Holloway, University of London (2001)​KEY QUALIFICATIONS AND EXPERTISEMr. Mohn served as the Chair of the Board of Songa prior to Transocean’s acquisition of that company in 2018. The Board of Directors recommends Mr. Mohn should remain on the Board of Directors due to his knowledge and experience as the former Chair of the Board of Songa and his expertise in:Accounting & AuditingFinance, Debt & Capital MarketsMergers & AcquisitionsMultinational CompanyOil & Gas (Including Oilfield Services)Public Company GovernanceSafety & EnvironmentStrategy |

Transocean 2025 P-44 Proxy Statement

Table of Contnts

| ​ | ​             |
| ​ | AGENDA ITEM 6 |

| TRANSOCEAN LTD.CITIZEN46​                                                                                                                                                                                                                                                                                                                 | ​ | ​​Thigpen is President and Chief Executive Officer and a director of the Company since 2015. Mr. Thigpen served as Senior Vice President and Chief Financial Officer at National Oilwell Varco, Inc. (NYSE: NOV) from 2012 to 2015. During his tenure at National Oilwell Varco, Mr. Thigpen spent five years from 2007 to 2012 as the company’s President of Downhole and Pumping Solutions business, and four years from 2003 to 2007 as President of its Downhole Tools group. He also served in various management and business development capacities, including Director of Business Development and Special Assistant to the Chair for National Oilwell Varco.​​​​​​recommends Mr. Thigpen should serve an additional term. The Board of Directors believes that it is important for the Chief Executive Officer of the Company to serve on the Board of Directors, as it ensures an efficient flow