| OKVED code | Type | Name of activity type |
|---|
| 45.33 | Core activity | Plumbing contractors |
| 20.10.1 | Additional activity | Veneer, Plywood, and Engineered Wood Product Manufacturing |
| 20.10.2 | Additional activity | Veneer, Plywood, and Engineered Wood Product Manufacturing |
| All types of activities |
| 20.10.3 | Additional activity | Manufacturing of impregnated wood |
| 20.10.9 | Additional activity | Wood mpregnating services |
| 20.30.1 | Additional activity | Fabricated structural wood members manufacturing |
| 20.30.2 | Additional activity | Fabricated structural wood members manufacturing |
| 20.40 | Additional activity | Manufacture of wooden containers |
| 20.51.1 | Additional activity | Manufacture of wood instrument |
| 20.51.3 | Additional activity | Manufacture of wood furnishings |
| 20.51.4 | Additional activity | Manufacture of wood frames |
| 26.12 | Additional activity | Shaping and processing of flat glass |
| 26.15.2 | Additional activity | Production of paving blocks, glass blocks, tiles and other articles of rolled or forged glass used for construction purposes, production of glass for stained-glass artwork, production of multi-cell glass or expanded glass in blocks, plates or other shape variants. |
| 26.15.6 | Additional activity | Glassware for lighting fixtures made in glass making plants |
| 26.40 | Additional activity | Manufacture of bricks, tiles and other construction products using baked clay |
| 26.52 | Additional activity | Manufacture of lime |
| 26.53 | Additional activity | Manufacture of plaster |
| 26.61 | Additional activity | Manufacture of concrete products for construction purposes |
| 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 |
| 26.66 | Additional activity | Manufacture of other articles of concrete, plaster and cement |
| 26.70.1 | Additional activity | Cutting, shaping and finishing of ornamental and building stone for construction purposes |
| 26.82.2 | Additional activity | Manufacture of asphalt and similar materials |
| 28.11 | Additional activity | Manufacture of metal structures and parts of structures |
| 28.12 | Additional activity | Manufacture of builders' carpentry and joinery of metal |
| 28.21 | Additional activity | Manufacture of tanks, reservoirs and containers of metal |
| 28.22.1 | Additional activity | Manufacture of radiators |
| 28.22.2 | Additional activity | Manufacture of central heating boilers |
| 28.22.9 | Additional activity | Central heating boilers repair and maintenance support services |
| 28.30.1 | Additional activity | Manufacture of steam generators and parts |
| 28.30.9 | Additional activity | Boilers repair and maintenance support services (exc. For Central heating boilers) |
| 28.40.1 | Additional activity | Forging, pressing, stamping and roll forming of metal; rolled metals |
| 28.51 | Additional activity | Treatment and coating of metals |
| 28.52 | Additional activity | General mechanical engineering |
| 28.63 | Additional activity | Manufacture of locks and hinges |
| 28.71 | Additional activity | Manufacture of steel drums and similar containers |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.74.1 | Additional activity | Manufacture of fasteners and springs |
| 28.75.11 | Additional activity | Ferrous metal and copperl sanitary ware manufacturing |
| 28.75.21 | Additional activity | Manufacture armoured or reinforced safes, fireproof cases and doors |
| 29.12.9 | Additional activity | Pump and Compressor support services |
| 29.13 | Additional activity | Pipe fitting Manufacturing |
| 29.14.9 | Additional activity | Ball and roller bearing support services |
| 29.21.9 | Additional activity | Stoves manufacturing and support services |
| 29.22.6 | Additional activity | All Other Machinery Manufacturing |
| 29.22.9 | Additional activity | Lifting and Transportation Equipment Support Services |
| 29.23.2 | Additional activity | Fans, industrial and commercial-type, manufacturing |
| 29.24.4 | Additional activity | All Other Heating Using Machinery Manufacturing |
| 29.24.9 | Additional activity | All Other General Purpose Machinery Manufacturing Support Services |
| 30.01.9 | Additional activity | Office machinary installing |
| 45.11.1 | Additional activity | Demolition of buildings or other structures construction contractors |