| OKVED code | Type | Name of activity type |
|---|
| 41.20 | Core activity | Construction of buildings |
| 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 |
| All types of activities |
| 16.10.3 | Additional activity | Manufacture of wood, impregnated or treated with protective or other substances |
| 16.10.9 | Additional activity | Provision of impregnated wood |
| 22.19.1 | Additional activity | Production of regenerated rubber in the original form or in the form of plates, sheets or strips (tapes) |
| 22.19.2 | Additional activity | Production of rubber mixtures and articles thereof; manufacturing vulcanized rubber in the form of threads, cords, plates, sheets, bars, rods and profiles |
| 22.19.3 | Additional activity | Production of pipes, tubes, hoses and hoses of vulcanised rubber |
| 22.19.4 | Additional activity | Manufacture of conveyor belts and power transmission belts, belting of vulcanized rubber |
| 22.19.7 | Additional activity | Manufacture of other rubber products |
| 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 |
| 23.62 | Additional activity | Manufacture of plaster products for construction |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.64 | Additional activity | Manufacture of readymixed concrete |
| 23.65 | Additional activity | Manufacture of fiber cement |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 23.70.1 | Additional activity | Stone carving and stone cutting |
| 23.70.2 | Additional activity | Stonemason |
| 23.99.3 | Additional activity | Manufacture of bituminous mixtures based on natural asphalt or bitumen, on petroleum bitumen, on mineral tar or on their pitches |
| 23.99.6 | Additional activity | Manufacture mineral thermal - and sound-proof materials and products |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.12 | Additional activity | Steel doors and windows |
| 25.21.2 | Additional activity | Manufacture of central heating boilers |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 25.92 | Additional activity | Production of packages and closures of iron, steel and nonferrous metal |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.93.1 | Additional activity | Manufacture of wire products, chain and springs 2599 |
| 25.93.2 | Additional activity | Manufacturing chains except articulate and component parts thereof |
| 25.99.1 | Additional activity | Manufacture of other fabricated metal products n.e.c. |
| 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 |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.91 | Additional activity | Construction of water projects |
| 42.99 | Additional activity | Hydraulic |
| 43.11 | Additional activity | Demolition of buildings |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.12.4 | Additional activity | Site preparation for the development and mining of mineral resources, except oil and gas sites |
| 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 |
| 43.34.2 | Additional activity | Remove rust and corrosion protection |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.2 | Additional activity | Erection of chimneys and industrial ovens |
| 43.99.4 | Additional activity | Stair company |
| 43.99.5 | Additional activity | installation of structural steel works |