| OKVED code | Type | Name of activity type |
|---|
| 26.40 | Core activity | Manufacture of bricks, tiles and other construction products using baked clay |
| 26.6 | Additional activity | Manufacture of articles of concrete, plaster and cement |
| 26.61 | Additional activity | Manufacture of concrete products for construction purposes |
| All types of activities |
| 26.62 | Additional activity | Manufacture of plaster products for construction purposes |
| 26.63 | Additional activity | Manufacture of ready-mixed concrete |
| 26.64 | Additional activity | Manufacture of mortars |
| 26.65 | Additional activity | Manufacture of fibre cement |
| 26.66 | Additional activity | Manufacture of other articles of concrete, plaster and cement |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.11 | Additional activity | Manufacture of metal structures and parts of structures |
| 28.12 | Additional activity | Manufacture of builders' carpentry and joinery of metal |
| 28.2 | Additional activity | Manufacture of tanks, reservoirs and containers of metal; manufacture of central heating radiators and boilers |
| 28.21 | Additional activity | Manufacture of tanks, reservoirs and containers of metal |
| 28.22 | Additional activity | Manufacture of central heating radiators and boilers |
| 28.22.1 | Additional activity | Manufacture of radiators |
| 28.22.2 | Additional activity | Manufacture of central heating boilers |
| 28.7 | Additional activity | Manufacture of other fabricated metal products |
| 28.71 | Additional activity | Manufacture of steel drums and similar containers |
| 28.72 | Additional activity | Manufacture of light metal packaging |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.74 | Additional activity | Manufacture of fasteners, screw machine products, chain and springs |
| 28.74.1 | Additional activity | Manufacture of fasteners and springs |
| 28.74.2 | Additional activity | Manufacture of chain and parts |
| 28.75.2 | Additional activity | Manufacture of other metal products, except for sabres, bayonets and similar weapon |
| 28.75.21 | Additional activity | Manufacture armoured or reinforced safes, fireproof cases and doors |
| 28.75.22 | Additional activity | Manufacture desktop equipment (boxes, card files, trays, etc.) from not precious metals |
| 28.75.23 | Additional activity | Manufacture of loose-leaf binder or folders from not precious metals |
| 28.75.27 | Additional activity | Other non-precious metal products |
| 33.30 | Additional activity | Assembly of process control and monitoring equipment |
| 36.1 | Additional activity | Furniture manufacturing |
| 36.11 | Additional activity | Manufacture of chairs and seats |
| 36.12 | Additional activity | Manufacture of other office and shop furniture |
| 36.13 | Additional activity | Manufacture of other kitchen furniture |
| 36.14 | Additional activity | Manufacture of other furniture |
| 36.63 | Additional activity | Manufacture of other products not elsewhere classified |
| 36.63.1 | Additional activity | Manufacture of roundabouts, swing and other fair equipment |
| 45.2 | Additional activity | Works and Buildings Construction |
| 45.21 | Additional activity | Works and Buildings Construction |
| 45.21.1 | Additional activity | Works and Buildings Construction |
| 45.21.4 | Additional activity | Pipeline (e.g., gas, oil, sewer, water) construction |
| 45.21.6 | Additional activity | Other buildings construction |
| 45.21.7 | Additional activity | On-site prefabricated homes assembly construction |
| 45.22 | Additional activity | Roofing Contractors |
| 45.25 | Additional activity | Other construction works |
| 45.25.1 | Additional activity | Scaffolding construction contractors |
| 45.25.4 | Additional activity | Metal Structures Assembling |
| 45.25.6 | Additional activity | Other construction works, special qualification reqired |
| 45.3 | Additional activity | Engeneering equipment construction |
| 45.31 | Additional activity | Electrical Contractors |
| 45.32 | Additional activity | Waterproofing construction contractors |
| 45.33 | Additional activity | Plumbing contractors |
| 45.34 | Additional activity | Assembling contractors |