| OKVED code | Type | Name of activity type |
|---|
| 20.5 | Core activity | Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials |
| 20.10 | Additional activity | Sawmilling, planing and impregnation of wood |
| 20.10.3 | Additional activity | Manufacturing of impregnated wood |
| All types of activities |
| 20.20 | Additional activity | Manufacture of veneer sheets, plywood, boards and panels |
| 20.20.1 | Additional activity | Panels, hardwood plywood, manufacturing |
| 20.20.22 | Additional activity | Manufacture of modyfied wood |
| 20.30 | Additional activity | Manufacture of timber structure for construction purposes including wooden pre-engineered buildings, and joinery |
| 20.30.2 | Additional activity | Fabricated structural wood members manufacturing |
| 20.4 | Additional activity | Manufacture of wooden containers |
| 20.51 | Additional activity | Manufacture of other products of wood |
| 20.52 | Additional activity | Manufacture of articles of cork, straw and plaiting materials |
| 21.1 | Additional activity | Manufacture of pulp, paper and paperboard |
| 21.21 | Additional activity | Manufacture of corrugated paper and paperboard and of containers of paper and paperboard |
| 21.25 | Additional activity | Manufacture of other articles of paper and paperboard n.e.c. |
| 26.1 | Additional activity | Manufacture of glass and glass products |
| 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. |
| 26.15.8 | Additional activity | Other glass products |
| 26.15.82 | Additional activity | Ornaments, Christmas tree, glass, made in glass making plants |
| 26.25 | Additional activity | Manufacture of other ceramic products |
| 26.30 | Additional activity | Manufacture of ceramic tiles and flags |
| 26.4 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 26.5 | Additional activity | Manufacture of cement, lime and plaster |
| 26.62 | Additional activity | Manufacture of plaster products for construction purposes |
| 26.70.1 | Additional activity | Cutting, shaping and finishing of ornamental and building stone for construction purposes |
| 27.2 | Additional activity | Manufacture of tubes |
| 27.3 | Additional activity | Other first processing of iron and steel |
| 27.34 | Additional activity | Wire drawing |
| 28.1 | Additional activity | Manufacture of structural metal products |
| 28.73 | Additional activity | Manufacture of wire products |
| 28.74 | Additional activity | Manufacture of fasteners, screw machine products, chain and springs |
| 28.75 | Additional activity | Manufacture of other fabricated metal products n.e.c. |
| 51.1 | Additional activity | Wholesale trade including trade trough the agents (automobile and motorcicle trade excluded) |
| 51.13 | Additional activity | Agent activities in wholesale trading of timber and construction materials |
| 51.53.2 | Additional activity | Wholesale trade of paint-and-lacquer materials, sheet glass and sanitary equipemtn |
| 51.53.24 | Additional activity | Wholesale of other construction materials |
| 51.56.1 | Additional activity | Wholesale trade of paper and cardboard |
| 51.7 | Additional activity | Other wholesale |
| 52.1 | Additional activity | Retail trade in non-specialized stores |
| 52.44.5 | Additional activity | Retail trade of woodwork, cork-made products and plaited goods |
| 52.46.2 | Additional activity | Retail trade of paints, lacquers and enamels |
| 52.46.7 | Additional activity | Retail trade of construction materials not included in other groupings |
| 52.46.71 | Additional activity | Retail trade of timber |
| 52.46.72 | Additional activity | Retail trade of bricks |
| 52.46.73 | Additional activity | Retail trade of metal and non-metal structures |
| 52.48 | Additional activity | Other retail trade in specialized stores |
| 52.63 | Additional activity | Other non-store retail trade |
| 74.8 | Additional activity | Providing various types of services |
| 90.0 | Additional activity | Collection of sewage water, waste, and similar activities |