Wood processing, sale of artificial boards, manufacture of artificial boards, research and development of new materials, manufacture of household items, sale of household items, manufacture of furniture, sale of furniture, furniture installation and repair services, production of furniture parts, sale of furniture parts, retail and wholesale of hardware products, road freight transport for ordinary vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods), import and export of goods, import and export of technologies.