Joshua Nyamweya Oigara

Part of Holcim Ltd., Mbeya Cement Co., Ltd. is a Tanzanian company that engages in trading of building materials. The company is based in Dar es Salaam, Tanzania.

KCB Tanzania Ltd. operates as a commercial bank. It provides banking services and cross-border trading services. The company was founded in 1997 and is headquartered in Dar-es-Salaam, Tanzania.

KCB Bank Kenya Ltd. engages in the provision of banking services. The company is headquartered in Nairobi, Kenya.

National Bank of Kenya Ltd. engages in the provision of banking, bank assurance, custody and related financial services. Its products and services include personal, business, corporate and Islamic banking; insurance; and mortgage product solutions. The firm operates through three segments: Corporate Banking, Retail Banking and Project Finance Banking. The Corporate Banking segment deals with government, parastatals, large corporates, multinationals and private companies. The Retail banking segment includes small microfinance enterprises and individual customers' current accounts, savings, deposits, credit and debit cards, consumer loans and mortgages. The Project Finance Banking segment serves corporate & retail banking customers. The company was founded on June 19, 1968 and is headquartered in Nairobi, Kenya.