David Kwame Tandoh Adomakoh

Aveng (Africa) Ltd. provides construction and maintenance services. The company is headquartered in Johannesburg, South Africa.

Part of AECI Ltd., African Explosives Ltd. is a South African company that manufactures and distributes explosives. The private company is based in Johannesburg, South Africa.

Aveng Trident Steel (Pty) Ltd. supplies products for the steel industry. The company is headquartered in Alberton, South Africa.

Tiso Blackstar Group SE is a holding company, which operates in the media, broadcast, and retail marketing properties business. It owns music and independent film catalogues on the African continent and operates television channels. It operates through the following segments: Media; Hirt & Carter Group; Broadcast and Content; CSI; Robor; and Other. The Media segment is involved in the distribution of knowledge and content via print, online assets, and other platform. The Hirt & Carter Group segment refers to the retail advertising production systems and related database management and development, and retail print via H&C and Uniprint. The Broadcast and Content includes the television and radio platforms, radio assets, films which is the distributor of local and international films business, and Gallo the music business. The CSI segment comprises of a wholly-owned subsidiary, Stalcor which is a processor, distributor, and stockist of carbon steel, stainless steel, and aluminum in the form of sheet, plate, and coil as well as structural and other long product profiles, and GRS which is a steel roofing and cladding company. The Robor segment manufactures and supplies welded steel tube and pipe and cold formed steel profiles. The Other segment consists of investments that are not deemed to be material to the group. The company was founded by Andrew David Bonamour on June 20, 1989 and is headquartered in London, the United Kingdom.

Tisco Blackstar Group (Pty) Ltd. ( Tisco Blackstar Group ) is a private equity firm founded in 2006. The firm is headquartered in Johannesburg, South Africa.

Founded in 1930, JP Morgan Ltd. (London) is a British banking company that offers easy-access savings through their award-winning saver account with zero fees or charges for their customers, whether at home or on holiday. The private company is based in London, UK. As a subsidiary of JPMorgan Chase & Co., the company provides banking services to millions of customers who trust them to look after their money.

Vanguard Assurance Co. Ltd. provides insurance services. It offers home insurance, hospital insurance, and motor insurance. The company was founded in October 1974 and is headquartered in Accra, Ghana.

Aker Energy AS engages in the exploration and production of oil and gas properties. It aims to become the offshore oil and gas operator of choice in Ghana. The company was founded in February 2018 is headquartered in Lysaker, Norway.