John Alexander van der Welle

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.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

NatWest Markets Plc engages in the provision of banking and financial services. It operates through the NatWest Markets and Central Items and Other segments. The NatWest Markets segment offers trading, risk management, and financing solutions. The Central Items and Other segment includes corporate functions and other activity of the firm. The company was founded on October 31, 1984 and is headquartered in London, the United Kingdom.

Hardy Plc engages in the exploration and production of oil and gas. It operates through the India and United Kingdom business units. The company was founded by Perayya Sastry Karra and Yogeshwar P. Sharma in 1977 and is headquartered in Aberdeen, the United Kingdom.

Prax Upstream Ltd. engages in the business of exploring, developing, and producing oil and gas reserves. The firm is also involved in discovering, appraising, and developing hydrocarbons from naturally fractured basement reservoirs. The company was founded by Robert Clive Trice on September 29, 2004 and is headquartered in Weybridge, the United Kingdom.

The Association of Corporate Treasurers operates as an international professional body that specializes in the profession of corporate treasury. The firm offers education, training and grow network. It guides, informs and supports through technical work, webinars and publications. The company was founded in 1979 and is headquartered in London, the United Kingdom.

Part of NatWest Group Plc, The Royal Bank of Scotland Plc is a personal banking company based in Edinburgh, UK. The British company offers a range of personal banking products including bank accounts, mortgages, credit cards, loans, and more. The private company also provides digital banking services such as payments, transfers, and card reader security. Additionally, the company offers resources for financial education, including tips and activities for teaching children about money management and articles to help individuals understand more about investing. The company was founded in 1983. The CEO is Alison Marie Rose-Slade.

Part of Harbour Energy Plc, Premier Oil UK Ltd. produces oil and oil products. The private company is based in Edinburgh, UK.