| OKVED code | Type | Name of activity type |
|---|
| 16.1 | Core activity | Sawmilling and planing of wood |
| 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 |
| 16.23 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.1 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.2 | Additional activity | Wood window production |
| 16.24 | Additional activity | Manufacture of wooden containers |
| 41.2 | Additional activity | Construction of residential and non-residential buildings |
| 41.20 | Additional activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.12 | Additional activity | Construction of railways and underground railways |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22.1 | Additional activity | Construction of long-distance power lines and communication |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| 42.91.2 | Additional activity | Construction of hydraulic structures |
| 42.99 | Additional activity | Hydraulic |
| 43.12 | Additional activity | Site preparation work |
| 43.12.1 | Additional activity | Clearing the construction site |
| 43.12.3 | Additional activity | Excavation/Dredging |
| 43.2 | Additional activity | Manufacture of electrical, plumbing and other construction installation works |
| 43.3 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.2 | Additional activity | Erection of chimneys and industrial ovens |
| 43.99.3 | Additional activity | Works piling and construction works for foundations |
| 43.99.4 | Additional activity | Stair company |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.6 | Additional activity | Prefab house and prefabricated construction - manufacturers |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 46.13 | Additional activity | Involved in the sale of timber and building materials agents |
| 46.13.1 | Additional activity | Involved in the sale of timber agents |
| 46.13.2 | Additional activity | Activities in wholesale trading of construction materials agents |
| 46.17 | Additional activity | Activity of agents in wholesale trade of food, beverages and tobacco |
| 46.3 | Additional activity | Wholesale trade of food, beverages and tobacco |
| 46.4 | Additional activity | Wholesale of household goods |
| 46.7 | Additional activity | Other specialised wholesale |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.73.1 | Additional activity | Wholesale of wood, construction materials and sanitary equipment |
| 46.73.2 | Additional activity | Wholesale trade of raw and sawn timber |
| 46.9 | Additional activity | Wholesale trade in specialized stores |
| 47.2 | Additional activity | Other retail sale of food in specialised stores |
| 47.3 | Additional activity | Retail trade of automotive fuel in specialized stores |
| 47.5 | Additional activity | Retail sale of other household equipment 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 |
| 47.9 | Additional activity | Retail trade not in stores, stalls or markets |
| 49.4 | Additional activity | Freight transport by road and removal services |
| 49.41.1 | Additional activity | Freight transport by road |
| 49.41.3 | Additional activity | Rental of trucks with driver |