| OKVED code | Type | Name of activity type |
|---|
| 95.21 | Core activity | Repair of electronic appliances |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| All types of activities |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.12 | Additional activity | Electricity transmission and technological connection to distribution network |
| 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 |
| 43.21 | Additional activity | Building installation |
| 45.20.2 | Additional activity | Vulcanizing nursing homes |
| 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 |
| 47.42 | Additional activity | Retail trade of telecommunications equipment, including retail of mobile phones, in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.59.1 | Additional activity | Retailing furniture 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 |
| 47.78 | Additional activity | Other retail sale of new goods in specialised stores |
| 47.78.1 | Additional activity | Optometrists |
| 47.79 | Additional activity | Retail sale of antiques and antique rugs |
| 47.79.3 | Additional activity | Retail trade of other second-hand goods |
| 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 |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |
| 63.11.1 | Additional activity | Data processing, hosting and related activities |
| 71.11.1 | Additional activity | Engineering activities and related technical consultancy |
| 71.12.12 | Additional activity | Stahl-Gro?handel |
| 71.12.62 | Additional activity | Activities in the field of metrology |
| 73.11 | Additional activity | Activities of advertising agencies |
| 77.29.1 | Additional activity | Car TVs, radios, video recorders, audio recordings, and similar equipment |
| 77.39.24 | Additional activity | Renting and leasing of professional radio and television equipment and communication equipment |
| 77.39.25 | Additional activity | Renting and leasing of instrumentation |
| 78.10 | Additional activity | Activities recruitment agencies |
| 82.99 | Additional activity | Other business support services to businesses and individuals not otherwise specified |
| 93.29.9 | Additional activity | Activities of spectacular entertainment, not included in other categories |
| 94.11 | Additional activity | Activities of business and employers membership organizations |
| 94.12 | Additional activity | Activities of professional membership organizations |
| 94.20 | Additional activity | Activities of trade unions |
| 95.11 | Additional activity | Repair of computers and peripheral computer equipment |
| 95.12 | Additional activity | Repair of communication equipment |
| 95.22.1 | Additional activity | Repair of household appliances |
| 96.09 | Additional activity | Other service activities nec |