| OKVED code | Type | Name of activity type |
|---|
| 32.20 | Core activity | Manufacture of musical instruments |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.50 | Additional activity | Forging, pressing, stamping and rollforming of metal; powder metallurgy |
| All types of activities |
| 25.61 | Additional activity | The processing of metals and coating |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.94 | Additional activity | Manufacture of fasteners |
| 25.99 | Additional activity | Manufacture of other tools |
| 26.11 | Additional activity | Manufacture of prepared feeds for farm animals |
| 27.33 | Additional activity | Manufacture of wiring accessories |
| 27.40 | Additional activity | Manufacture of electric lamps and lighting equipment |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 32.99.6 | Additional activity | Manufacture of products for the holidays, carnival or other entertainment articles |
| 32.99.7 | Additional activity | Wig-making workshops |
| 32.99.9 | Additional activity | Manufacture of other products not included in other categories |
| 41.10 | Additional activity | Construction of buildings |
| 42.22 | Additional activity | Construction of utility projects for electricity and telecommunications |
| 43.31 | Additional activity | Plastering works |
| 43.99.2 | Additional activity | Erection of chimneys and industrial ovens |
| 43.99.5 | Additional activity | installation of structural steel works |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 43.99.9 | Additional activity | Ready-house-and part-finished building manufacturer |
| 46.14.1 | Additional activity | Involved in the sale of computer equipment agents, telecommunications equipment and other office equipment |
| 46.15.2 | Additional activity | Activity of agents in wholesale trade of hardware, cutlery and other household hardware |
| 46.15.3 | Additional activity | Activity of agents in wholesale trade of electrical and household wiring accessories |
| 46.15.4 | Additional activity | Activity of agents in wholesale trade of radio and television equipment, technical information carriers |
| 46.15.9 | Additional activity | Involved in the sale of other household goods agents, not included in other categories |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.43.1 | Additional activity | Wholesale of photographic and optical goods |
| 46.43.2 | Additional activity | Wholesale of electrical household appliances |
| 46.43.3 | Additional activity | Wholesale of consumer electronics |
| 46.47.2 | Additional activity | Wholesale trade lighting equipment |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 46.52 | Additional activity | Wholesale trade of electronic and telecommunications equipment and spare parts |
| 47.41.1 | Additional activity | Retail sale of computers, peripheral units and software in specialised stores |
| 47.41.2 | Additional activity | Dealer-EDV.Hardware |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59.3 | Additional activity | Trade retail lighting equipment in specialized stores |
| 47.59.5 | Additional activity | Retail trade of musical instruments and music books in specialized stores |
| 47.79 | Additional activity | Retail sale of antiques and antique rugs |
| 47.91.4 | Additional activity | Retail trade carried out directly through television, radio, phone |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 47.99.1 | Additional activity | Retail trade of fuels from stock |
| 47.99.4 | Additional activity | Activity of the auctions on the retail trade outside stores, with the exception of sales through online auctions |
| 59.11 | Additional activity | Motion picture, video and television programs |
| 59.20 | Additional activity | Sound recording and production of radio reports |
| 61.90 | Additional activity | Telecommunications |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02.1 | Additional activity | Computer facilities management activities |
| 62.03.19 | Additional activity | Activities for computer equipment management, not included in other categories |
| 63.12 | Additional activity | Activities of web-portals |
| 71.12.1 | Additional activity | Structural engineering firms for overall planning |