| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 01.13.6 | Additional activity | Cultivation of mushrooms and truffles |
| 01.61 | Additional activity | Providing services in crop production |
| All types of activities |
| 08.11 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| 08.12 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 08.12.2 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 10.52 | Additional activity | Manufacture of dairy products (no ice cream) |
| 10.71 | Additional activity | Manufacture of starches and starch products |
| 10.73.1 | Additional activity | Manufacture of rusks and biscuits; manufacture of preserved pastry goods and cakes |
| 11.07.1 | Additional activity | Production of mineral waters |
| 14.11 | Additional activity | Manufacture of leather clothes |
| 14.12 | Additional activity | Manufacture of industrial and occupational clothing |
| 15.11 | Additional activity | Tanning and dressing of leather, dressing and dyeing of fur |
| 15.11.1 | Additional activity | Dressing and dyeing of fur |
| 16.10.1 | Additional activity | Production of lumber, except profiled, more than 6 mm thickness; production of untreated railroad and tram sleepers from wood |
| 16.10.2 | Additional activity | Production of lumber, profiled by edge; production of wood paintings, wood flour; production pulpchips |
| 16.10.3 | Additional activity | Manufacture of wood, impregnated or treated with protective or other substances |
| 16.23.1 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.2 | Additional activity | Wood window production |
| 16.29.12 | Additional activity | Production of wooden table and kitchen accessories |
| 16.29.13 | Additional activity | Production of wooden statuettes and decorations from wood, mosaic and incrusted wood, cases, containers for jewelery or knives |
| 16.29.14 | Additional activity | Production of wooden frames for paintings, photographs, mirrors or similar objects and other articles of wood |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.64 | Additional activity | Manufacture of readymixed concrete |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 31.01 | Additional activity | Manufacture of other office and shop furniture |
| 31.02 | Additional activity | Alu-Lead, zinc and tin production |
| 31.09 | Additional activity | Manufacture of other furniture |
| 32.30 | Additional activity | Manufacture of sports goods |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 38.32.3 | Additional activity | Recycling of waste and scrap of glass |
| 38.32.4 | Additional activity | Recycling of waste and scrap of plastics |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| 42.99 | Additional activity | Hydraulic |
| 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 |
| 43.29 | Additional activity | Gas Heater production |
| 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 |
| 43.34.1 | Additional activity | Painting and varnishing trade |
| 43.34.2 | Additional activity | Remove rust and corrosion protection |
| 43.39 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.3 | Additional activity | Works piling and construction works for foundations |
| 43.99.4 | Additional activity | Stair company |