| OKVED code | Type | Name of activity type |
|---|
| 81.10 | Core activity | Activity in maintenance of premises |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 35.30.1 | Additional activity | Cogeneration plant with heat produced by other suppliers for distribution |
| All types of activities |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.5 | Additional activity | Heat distribution without generating |
| 36.00 | Additional activity | Abstraction, treatment and distribution of water |
| 37.00 | Additional activity | The collection and treatment of waste water |
| 38.11 | Additional activity | Collection of non-hazardous waste |
| 38.21 | Additional activity | Treatment and disposal of non-hazardous waste |
| 41.20 | Additional activity | Construction of buildings |
| 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 |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.99 | Additional activity | Other specialized construction activities |
| 46.51 | Additional activity | Wholesale of other consumer articles n.e.c. |
| 47.19.1 | Additional activity | Retail stores (excluding food) |
| 47.41 | Additional activity | Retail trade of computers, peripheral devices to them and software in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.59 | Additional activity | Retail trade of furniture, lighting equipment and other household articles in specialized stores |
| 47.62.2 | Additional activity | Retail sale of stationery, school and office supplies |
| 47.63.1 | Additional activity | Retail sale of music and video recordings in specialised stores |
| 47.63.2 | Additional activity | Video and retail shops |
| 47.79.3 | Additional activity | Retail trade of other second-hand goods |
| 47.99 | Additional activity | Other retail sale not in stores, stalls or markets |
| 49.31 | Additional activity | The activities of land passenger transport: urban and suburban transportation of passengers |
| 49.41.3 | Additional activity | Rental of trucks with driver |
| 53.20.3 | Additional activity | Parcel services, not by universal service providers |
| 56.10 | Additional activity | Activity of restaurants and services for the delivery of food |
| 56.10.1 | Additional activity | Traditional restaurants |
| 56.29 | Additional activity | Activities catering for other types of catering |
| 56.29.1 | Additional activity | Other food service activities |
| 56.29.2 | Additional activity | Activities canteens and cafeterias at enterprises and establishments |
| 56.29.3 | Additional activity | Canteens |
| 56.29.4 | Additional activity | Activities of social dining rooms, coffee shops or cafeterias (in offices, hospitals, schools, universities and so on.) On the basis of favorable food prices |
| 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 |
| 68.31 | Additional activity | Procurement of land, buildings and homes for others |
| 68.32.1 | Additional activity | Management of residential land, residential buildings and apartments for third parties |
| 69.10 | Additional activity | Legal activities |
| 69.20 | Additional activity | Auditing and tax consulting, bookkeeping |
| 69.20.1 | Additional activity | Auditing and tax consulting, bookkeeping |
| 69.20.2 | Additional activity | Practices of accountants and internal auditors, accounting firms |
| 69.20.3 | Additional activity | Practices of certified accountants and internal auditors, accounting firms |
| 70.22 | Additional activity | Advice on business and management |
| 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 | Additional activity | Market research and public opinion polling |