| OKVED code | Type | Name of activity type |
|---|
| 46.13 | Core activity | Involved in the sale of timber and building materials agents |
| 42.22 | Additional activity | Construction of utility projects for electricity and telecommunications |
| 42.99 | Additional activity | Hydraulic |
| All types of activities |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12 | Additional activity | Site preparation work |
| 43.12.1 | Additional activity | Clearing the construction site |
| 43.12.2 | Additional activity | Specialised construction activities |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.31 | Additional activity | Plastering works |
| 43.32 | Additional activity | Joinery and carpentry |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.34 | Additional activity | Tiling |
| 43.39 | Additional activity | Other construction installation |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 46.15 | Additional activity | Activities wholesale trading of furniture agents, household goods, hardware, cutlery and other metal products |
| 46.16 | Additional activity | Activity of agents in wholesale trade of textiles, clothing, footwear, leather goods and fur |
| 46.18 | Additional activity | Agents specialized in the wholesale trade of other particular products |
| 46.47 | Additional activity | Wholesale trade of furniture, carpets and lighting equipment |
| 46.73.2 | Additional activity | Wholesale trade of raw and sawn timber |
| 46.73.4 | Additional activity | Wholesale of building materials and components from mineral substances |
| 46.73.5 | Additional activity | Wholesale of flat glass |
| 46.73.6 | Additional activity | Wholesale of paints |
| 46.73.7 | Additional activity | Wholesale of sanitary equipment |
| 46.73.8 | Additional activity | Wholesale of wallpaper and floor coverings |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.74.1 | Additional activity | Wholesale with tools and small iron-were |
| 46.74.2 | Additional activity | Wholesale of plumbing and gas, water and heating |
| 46.74.3 | Additional activity | Wholesale of metal and plastic were for purposes of construction |
| 47.52 | Additional activity | Retail sale of hardware, paints and glass in specialised stores |
| 47.52.7 | Additional activity | Retail trade of construction materials not included in other categories, in specialized stores |
| 47.52.71 | Additional activity | Retailing lumber in specialized stores |
| 47.52.72 | Additional activity | Retailing brickwork in specialized stores |
| 47.52.73 | Additional activity | Retailing Metallic and nonmetallic structures in specialized stores |
| 47.52.74 | Additional activity | Retailing combined wooden constructions in specialized stores |
| 47.52.79 | Additional activity | Retail trade of other construction materials not included in other categories in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59 | Additional activity | Retail trade of furniture, lighting equipment and other household articles in specialized stores |
| 47.59.1 | Additional activity | Retailing furniture in specialized stores |
| 47.59.2 | Additional activity | Retail trade of household articles, cutlery, crockery, glassware and ceramics, including porcelain and faience goods in specialized stores |
| 47.59.3 | Additional activity | Trade retail lighting equipment in specialized stores |
| 47.59.4 | Additional activity | Trade retail products of wood, cork and wicker articles in specialised stores |
| 47.59.7 | Additional activity | Trade retail electric alarm systems, such as locking devices, safes and vaults |
| 68.10.2 | Additional activity | Buying and selling of own real estate and commercial non-residential buildings |
| 68.10.23 | Additional activity | Buying and selling land |
| 68.31 | Additional activity | Procurement of land, buildings and homes for others |
| 68.31.3 | Additional activity | Providing consulting services in the sale of real estate on a fee or contract basis |
| 71.12.45 | Additional activity | Civil engineers and offices |
| 71.12.46 | Additional activity | Geological engineers and offices |
| 77.32 | Additional activity | Renting and leasing of construction machinery and equipment |