Construction of industrial facilities, technical infrastructure for industrial zones, technical infrastructure for urban areas, tourist areas, and recreational facilities.
Investment and real estate business, including ownership, use rights, or leasing of real estate.
Wholesale of solid, liquid, and gas fuels, as well as related products.
Dredging services.
Construction of various types of buildings.
Construction of railway and road infrastructure.
Manufacturing and trading of construction materials.
Production of concrete and products from cement and gypsum.
