Iain Douglas Bartholomew

Warburg Pincus LLC (Warburg Pincus) is a private equity subsidiary of Warburg Pincus & Company US LLC founded in 1966. The firm is headquartered in New York.

Blackstone Corporate Private Equity (Blackstone Corporate) is a private equity division of The Blackstone Group Inc founded in 1985 by Stephen Allen Schwarzman. The firm is headquartered in New York.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Centrica Production Ltd. acquires, develops and produces oil and gas. The firm engages in exploration, development and production of crude petroleum and natural gas. The company was founded by Laurence William Kinch, Mike Fleming and Bruce Alan Ian Dingwall in 1996 and is headquartered in Aberdeen, the United Kingdom.

Lloyd's Register Group Ltd. provides risk assessment and mitigation services. It operates as an global engineering, technical and business services company. The firm's business areas include marine, oil & gas, low carbon power, industrial manufacturing, utilities & buildings and assurance services. The company was founded in 1760 and is headquartered in London, the United Kingdom.

Part of The Goldman Sachs Group, Inc., Goldman Sachs Ltd. is an international merchant banking business. The company is based in London, UK. The CEOs of the British company are Philippe Louis Hubert Camu, Natasha Jhunjhunwala, Marie Lennon, Helen Moloney.

The Blackstone Group International Partners LLP (The Blackstone Group International) is a private equity subsidiary of Blackstone Corporate Private Equity founded in 2010. The firm in headquartered in London, United Kingdom.

Delta Hydrocarbons BV invests in field development and production enhancement of oil and gas assets. It engages in exploration and production of oil and gas reserves for oil companies. The firm offers deal structuring, field development and operations, financial and commercial management services. The company was founded by Walter van de Vijver and Maarten Reinder Scholten in 2004 and is headquartered in Utrecht, the Netherlands.

Unique Group manufactures and distributes marine, surveying and diving equipment for offshore and onshore operations. Its services include commercial diving equipment, breathing air compressors, decompression chambers, lift bags, pipeline buoyancy, oil and gas pipe clamps and leak repair. The company was founded by Himanshu Gandhi in 1993 and is headquartered in Sharjah, the United Arab Emirates.

3i Private Equity is a private equity firm, founded in 1945. The firm is headquartered in London, United Kingdom with additional offices around the world.

North Sea Infrastructure Partners Ltd. extracts and processes oil and gas. It develops pipelines to transport oil and gas. The company was founded on September 11, 2006 and is headquartered in Scotland, the United Kingdom.

PX Group Ltd. provides infrastructure solutions. Its services include operations and maintenance, engineering and consultancy, energy trading and optimization, and investor services. The company was founded in 2002 and is headquartered in Stockton-on-Tees, the United Kingdom.

Höegh LNG AS provides floating energy solutions. It owns and operates floating liquefied natural gas (LNG) import terminals; floating storage and regasification unit, and LNG Carriers. The company was founded on May 8, 2006 and is headquartered in Oslo, Norway.

Blue Water Energy LLP (Blue Water Energy) is a specialist global private equity firm founded in 2011 by Graeme David Sword, Jerker M. Johansson and Thomas J.Sikorski. The firm is headquartered in London, the United Kingdom.

Epic Midstream LLC provides petroleum products storage and logistics solutions. It offers oil and gas facility operations, management, and strategic development. The company was founded by Thomas Sikorski, Jerker Johansson and Graeme Sword in 2011 and is headquarters in Houston, TX.

Part of Tidewater, Inc., Swire Pacific Offshore Holdings Ltd. functions as an investment holding Bermudian company. Swire Pacific Offshore Holdings was acquired by Tidewater, Inc. from Swire Pacific Ltd. on April 22, 2022 for $190 million.

Halvorsen Group AS provides pressure and temperature technology, heat recovery, gas turbines, electric switchboard systems, and engineering services. The company was founded on August 19, 2013 and is headquartered in Stavanger, Norway.

Huntley & Huntley, Inc. engages in the development and production of oil and natural gas. The private company is based in Monroeville, PA.

Drilling Systems (UK) Ltd. offers oilfield training simulation technology. It provides an integrated one stop service from concept to installation and training for its products. The firm serves international and national oil companies, drilling contractors, oilfield service companies, commercial training schools, universities, equipment manufacturers, and container terminals. Its training products are focused on wellsite, production and process, offshore cranes, and port cranes. The company was founded in 1988 and is headquartered in Dorset, the United Kingdom.

Wellesley Petroleum AS engages in oil and gas related geological exploration. It focuses on hydrocarbon exploration in Norway. The company is headquartered in Stavanger, Norway.

Black Rhino Group LLC operates as a private equity firm. The firm seeks to invest in transformational projects and develops mega infrastructure projects. It provides infrastructure development services. The company was founded by Brian Herlihy in 2012 and is headquartered in New York, NY.

Apex International Energy Management LLC engages in the exploration and production of oil and gas. It operates through asset acquisitions and capital investments in drilling, infrastructure, and production enhancement to deliver long-term profitable growth in production and reserves. The company was founded by Roger B. Plank in 2016 and is headquartered in Houston, TX.

Mime Petroleum AS is focused on hydrocarbon development and production. The company is headquartered in Oslo, Norway.

PX UK Holdco3 Ltd. is an investment holding private company. The company is based in Thornaby-on-Tees, UK. The CEO of the British company is Luis Pais Correia.

Transforming Training With Technology Ltd. was founded in 2017 and is based in Hurn, UK. The British company, which is part of the 3T Energy Group, offers over 450 safety, skills, and technical training courses through its subsidiaries AIS Training and Survivex. The 3T Energy Group is dedicated to transforming training and workforce competency worldwide through the use of training, simulators, and software and technology.

3T Energy Group Ltd. engages in the provision of training solutions for universities, colleges, and businesses within the energy sector. It offers training management, enhanced course directory, and simulations. The company was founded on August 10, 2017 and is headquartered in Hurn, the United Kingdom.

Part of Blue Water Energy LLP, PX UK Holdco1 Ltd. is a company founded in 2016 that can support projects throughout their entire lifecycle, including initiation, planning, implementation, and operation. The company is based in Stockton-On-Tees, UK. The British company has a multi-disciplined functional engineering team and consultants that partner with clients to deliver the best engineering and construction solutions and results to meet both business and project objectives, ensuring all projects are consistently delivered safely, efficiently, and cost-effectively. Geoff Holmes is the CEO of px Group, having previously been Chief Operating Officer of INEOS Upstream services, and his overall responsibility lies in ensuring px Group is effectively, efficiently, and sustainably managing the wide range of strategic energy assets.

Part of Blue Water Energy LLP, px UK Holdco2 Ltd. is an investment holding company. The company is based in Stockton-on-Tees, UK. Founded in 2016, px UK Holdco2 functions as an investment holding company.

Wellesley Holdco Ltd. is a British oil extraction company founded in 2014. The private company is based in Leeds, UK. The company engages in the extraction of crude petroleum.

Rovop Holdings Ltd. is an investment holding British company founded in 2017. The private company is based in Aberdeen, UK. and has subsidiaries in United Kingdom.

Part of Procter & Gamble Co., Procter & Gamble Administration GmbH is a German company that manufactures and distributes cosmetics products. The company is based in Schwalbach am Taunus, Germany. The CEOs of the company are Jörn R. Hublé, Janis Bauer.

Cintrifuse Fund Management LLC (Cintrifuse Fund) is a venture capital subsidiary of Cintrifuse founded in 2012. The firm is headquartered in Cincinnati, Ohio.

Ithaca SPE Ltd. explores, develops, and produces oil and gas. Its activities include acquisitions, farm-ins and licensing of new acreage. The firm builds a material portfolio of production and commercial reserves through a combination of post-acquisition investment activity. The company was founded in 2014 and is headquartered in Aberdeen, the United Kingdom.