Michael Anthony de Rhune

The Institute of Chartered Accountants in England & Wales ensures that its members, students, and affiliates maintain the highest standards of professional competency and conduct to protect the public interest. The non-profit company is based in London, UK, and has subsidiaries in the United Kingdom. With over 150,000 members, the institute provides technical information, helplines, and communities to its members.

Founded in 2018, CTL UK Holdco Ltd. is a company that provides support activities for petroleum and natural gas extraction. Part of BP INV4 Holdco Ltd., the company is based in London, UK.

CTL UK Pledgeco Ltd. functions as an investment holding private company. The company is based in London, UK and has subsidiaries in the United Kingdom.

Founded in 2019, Coretrax Technology Holding Co. Ltd. is a British company that functions as an investment holding company. Part of CTL UK Pledgeco Ltd., the company is based in London, UK.

Ceona Services (UK) Ltd. provides subsea construction services to field operators. It engages in the installation of subsea infrastructures, including flexible, rigid risers and pipelines, in-line infrastructures, umbilical, templates, deepwater floating facilities, spars, FPSO/FPUs and mooring lines. The firm also offers subsea controls, separation and storage, tie backs, EPS and provides subsea integrity management services, which include inspection, repair and maintenance, survey, brown field subsea upgrades and decommissioning. The company was founded in 2011 and is headquartered in London, the United Kingdom.