Andreas Nikolaos Shiamishis

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.

Part of Latsis Group, EKO SA is a Greek company that wholesales petroleum products. The private company is based in Maroussi, Greece.

Hellenic Fuels engages in retail fuels business. Its products include BP Ultimate Diesel and BP Ultimate Unleaded alongside regular Unleaded and Diesel fuel, heating gas oil and Autogas. The company was founded in 1961 and is headquartered in Athens, Greece.

DEPA SA engages in imports and distributes natural gas. It also constructs the national natural gas transportation network. The firm operates three subsidiaries EPA Attica, EPA Thessalias and EPA Thessalonikis, which manage research projects, technological infrastructure, communication and marketing activities. The company was founded in September 1988 and is headquartered in Athens, Greece.

Leventis Group engages in the provision of architectural services. It specializes in architectural and interior design, civil engineering, feasibility studies, and construction management. The company was founded by Andreas Leventis in 1965 and is headquartered in Limassol, Cyprus.

Founded in 1969, Petrola Hellas SA is a company that refines, stores, and trades petroleum products in Greek and international markets. Part of HELLENiQ ENERGY Holdings SA, the private company is based in Elefsis, Greece. Petrola Hellas was acquired by HELLENiQ ENERGY Holdings SA from Latsis Group on October 07, 2003 for $303.67 million.

Part of Nolet Holding BV, Metaxa SA is a Greek company that distributes wine. The private company is based in Kifisia, Greece. Metaxa was acquired by Bols Royal Distilleries from Diageo Plc on September 28, 1999 for $201.79 million.