МАК-Bank CB (LLC) was founded in Mirny, the Republic of Sakha (Yakutia) in 1990 as a share bank of Promstroibank. In 1997 it was transformed into limited liability company. The head bank moved to Moscow. MAK-Bank CB has 11 branches (in Arkhangelsk, Irkutsk, Krasnodar, Lensk, Mirny, Moscow and Novosibirsk, Orel, Udachny, Yakutsk and Aikhal). It holds the leading positions in the volume of bank operations and technologies in the Republic of Sakha (Yakutia). MAK-Bank CB is a universal bank engaged in financial and service crediting of production, investment and commercial sectors. Its principal clients include the enterprises of diamond producing and processing industry, farming an food processing firms, trade and transport organizations. The bank serves over 90,000 physical persons a day.