Bumech is a company that specializes in the manufacture and maintenance of mining equipment. The three main areas of its activity are drilling of underground works, production of mining equipment and machinery, and service and repairs of machines. The Drilling of Underground Works segment provides machines for the performance of works for maintaining energy and mechanical operation for machines and devices. It also assembles roadheaders and other devices and also supervises the process of their start-up and start-up. The Production of Mining Equipment and Machinery segment includes modernization of the AM-75 roadheaders, creation of a drilling attachment and a scraper feeder. The company also manufactures and repairs heads of mining shearers. The Service and Repairs of Machines segment repairs machines used in the construction.