Tzolo Voutov

Trafigura Pte Ltd. operates as a trader of petroleum and crude oil. Its products include oil and refined products, non-ferrous metal, iron ore, and coal. The company was founded on March 7, 1996 and is headquartered in Singapore.

ICBC Standard Bank Plc is an investment management firm headquartered in London, UK. Founded in 1987, the firm was formerly known as Standard Bank Plc and renamed into ICBC Standard Bank Plc to incorporate its new shareholding structure in 2015. They are a subsidiary of Industrial & Commercial Bank of China Ltd. (SHA: 601398). ICBC Standard Bank serves its international client base with access to Fixed Income and Currencies (FIC) and commodities products.

Part of Aurubis AG, Aurubis Bulgaria AD is a copper production plant located in Pirdop, Bulgaria. The plant was built in the period 1955-1958 and is situated in the region of the mountain range and Sredna Gora, 80 km away from the capital city Sofia. The Bulgarian company produces high-quality sulfuric acid and is a leading provider of non-ferrous metals and one of the largest copper recyclers worldwide. Aurubis Bulgaria was acquired by Cumerio Austria GmbH on March 07, 2013 for $0.96 million.

The Association of Chartered Certified Accountants (ACCA) is a professional body for accountants. The non-profit company is based in Glasgow, UK, and has subsidiaries in Mauritius, United Kingdom, and Hong Kong. The British company offers a program called ALP-C, which approves learning materials from high-quality content providers to support studying towards ACCA's qualification. The role of the CFO is evolving beyond finance to include reporting on value-centric aspects of their operations, as companies move towards sustainable practices. The CEO of the company is Helen Joanna Brand.