| OKVED code | Type | Name of activity type |
|---|
| 43.12 | Core activity | Site preparation work |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| All types of activities |
| 23.61.2 | Additional activity | Manufacture of prefabricated buildings made of concrete, cement and artificial stone |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.65.2 | Additional activity | Manufacture of fiber cement with cellulose fibers or similar materials |
| 23.70 | Additional activity | Cutting, shaping and finishing of stone |
| 23.99.2 | Additional activity | Manufacture of articles of asphalt or similar materials |
| 23.99.3 | Additional activity | Manufacture of bituminous mixtures based on natural asphalt or bitumen, on petroleum bitumen, on mineral tar or on their pitches |
| 23.99.6 | Additional activity | Manufacture mineral thermal - and sound-proof materials and products |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| 25.21.1 | Additional activity | Production of radiators |
| 25.21.2 | Additional activity | Manufacture of central heating boilers |
| 25.29 | Additional activity | Manufacture of other tanks, reservoirs and containers |
| 25.30 | Additional activity | Manufacture of steam generators, except central heating boilers |
| 25.30.1 | Additional activity | Manufacture of steam generators and their parts |
| 25.91 | Additional activity | Manufacture of steel drums, cans, buckets and containers of metal |
| 25.93 | Additional activity | Manufacture of wire products, chain and springs |
| 25.93.2 | Additional activity | Manufacturing chains except articulate and component parts thereof |
| 25.99 | Additional activity | Manufacture of other tools |
| 25.99.2 | Additional activity | Manufacture of safes and vaults |
| 25.99.3 | Additional activity | Izgotovlenie gotovykh metallicheskikh izdeliy khozyaystvennogo naznacheniya po individual'nomu zakazu naseleniya |
| 28.15.2 | Additional activity | Production of bearing housings and plain bearings, gears, gearing and driving elements |
| 28.21.1 | Additional activity | Manufacture of furnaces and furnace burners 2817 |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 28.25.2 | Additional activity | Production of non-domestic cooling and ventilation equipment, non-domestic |
| 30.11 | Additional activity | Construction of ships, vessels and floating structures |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 35.30.1 | Additional activity | Cogeneration plant with heat produced by other suppliers for distribution |
| 35.30.14 | Additional activity | Production of steam and hot water (heat power) by boiler |
| 35.30.2 | Additional activity | District heating plant with heat produced by other suppliers for distribution |
| 35.30.3 | Additional activity | Heat produced by cogeneration other suppliers for distribution |
| 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 |
| 35.30.6 | Additional activity | Commercial steam and hot water (thermal energy) |
| 36.00 | Additional activity | Abstraction, treatment and distribution of water |
| 36.00.2 | Additional activity | Distribution of water for drinking and industrial needs |
| 37.00 | Additional activity | The collection and treatment of waste water |
| 38.11 | Additional activity | Collection of non-hazardous waste |
| 38.31 | Additional activity | Dismantling of equipment not subject to recovery |
| 39.00 | Additional activity | Providing services in the field of elimination of the consequences of pollution and other services related to waste management |
| 41.10 | Additional activity | Construction of buildings |
| 41.20 | Additional activity | Construction of buildings |
| 42.11 | Additional activity | Construction of roads and motorways |
| 42.13 | Additional activity | Construction of bridges and tunnels |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 42.22 | Additional activity | Construction of utility projects for electricity and telecommunications |
| 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 |
| 42.91 | Additional activity | Construction of water projects |