Emmanuel Naiko

Mining & Metallurgical Society of America operates as a association of mining and metallurgical. The company was founded in 1908 and is headquartered in Boulder, CO.

Tanzanian Petroleum Development Corp. engages in the exploration, development, production, and distribution of oil and gas. The private company is based in Dar es Salaam, Tanzania. The CEO of the Tanzanian company is Yona S. M. Killagane.

The State Mining Corp. provides nonmetallic minerals. Its services include diamond drilling, reverse circulation drilling, and exploration consultancy. The company was founded in 1973 and is headquartered in Dar es Salaam, Tanzania.

Bank of Africa Tanzania Ltd. provides private commercial banking services to corporate and retail customers. It offers personal banking, business banking, and e-banking services. The firm serves multinational companies, government institutions, non- governmental organizations, small and medium size businesses, and individuals. The company was founded in June 2007 and is headquarterd Dar es Saalam, Tanzania.