| OKVED code | Type | Name of activity type |
|---|
| 33.20 | Core activity | Installation of industrial machinery and equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| All types of activities |
| 42.22.2 | Additional activity | Pipeline, road construction, well construction and sewage treatment plant construction 4220 |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 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 |
| 46.18.99 | Additional activity | Agents of other goods in wholesale trade, not included in other categories |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.41.4 | Additional activity | Retail trade of office machinery and equipment in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59.2 | Additional activity | Retail trade of household articles, cutlery, crockery, glassware and ceramics, including porcelain and faience goods in specialized stores |
| 47.59.9 | Additional activity | Retail trade of household articles and devices not included in other groupings in specialized stores |
| 47.61 | Additional activity | Retail trade of books in specialized stores |
| 47.63.1 | Additional activity | Retail sale of music and video recordings in specialised stores |
| 47.63.2 | Additional activity | Video and retail shops |
| 47.64 | Additional activity | Retail sale of bicycles, bicycle parts and accessories |
| 47.65 | Additional activity | Retail trade of games and toys in specialized stores |
| 47.71.1 | Additional activity | Retail sale of clothing in specialised stores |
| 47.71.4 | Additional activity | Retail sale of children and infant apparel and clothing accessories |
| 47.71.5 | Additional activity | Retail furrier goods |
| 47.77 | Additional activity | Retail trade of watches and jewelery in specialized stores |
| 47.78.3 | Additional activity | Retail sale of art objects, paintings, decorative arts, stamps, coins and gifts |
| 47.78.4 | Additional activity | Trade retail objects of cult and religious appointment, funeral accessories in specialized stores |
| 47.78.9 | Additional activity | Other retail sale nec (not in stores) |
| 47.91.1 | Additional activity | Retail sale via mail order houses or via Internet |
| 47.91.2 | Additional activity | Retailing, carried out directly by means of information and communication on the Internet |
| 47.91.3 | Additional activity | Retail trade through the Internet auctions |
| 47.91.4 | Additional activity | Retail trade carried out directly through television, radio, phone |
| 69 | Additional activity | Legal activities |
| 69.10 | Additional activity | Legal activities |
| 70.22 | Additional activity | Advice on business and management |
| 71.12.53 | Additional activity | Surveyors Civil Engineers |
| 71.12.55 | Additional activity | Processing activities and the provision of hydrometeorological information to public authorities and the public |
| 72.20 | Additional activity | Research and development in the field of social sciences and humanities |
| 73.11 | Additional activity | Activities of advertising agencies |
| 73.20.1 | Additional activity | Market and opinion research |
| 73.20.2 | Additional activity | Opinion Research |
| 74.20 | Additional activity | Interior Design and Interior Design |
| 78.10 | Additional activity | Activities recruitment agencies |
| 78.20 | Additional activity | The activities of temporary employment agencies |
| 78.30 | Additional activity | Activity recruiting other |
| 82.99 | Additional activity | Other business support services to businesses and individuals not otherwise specified |
| 86.90.9 | Additional activity | Other independent activities in health care |
| 94.11 | Additional activity | Activities of business and employers membership organizations |
| 95.12 | Additional activity | Repair of communication equipment |
| 96.04 | Additional activity | Physical well-being activities |
| 97.00 | Additional activity | Activities of households as employers |