| OKVED code | Type | Name of activity type |
|---|
| 42.21 | Core activity | Construction engineering services for water supply and drainage, gas |
| 02.40 | Additional activity | Provision of forestry and logging services |
| 03.21.4 | Additional activity | Reproduction of marine bioresources artificial |
| All types of activities |
| 03.22.5 | Additional activity | Reproduction of freshwater biological resources artificial |
| 09.10 | Additional activity | Other mining and quarrying n.e.c. |
| 09.10.2 | Additional activity | The provision of services for installation, repair and dismantling of derricks |
| 09.90 | Additional activity | Support activities for petroleum and natural gas extraction |
| 16.23.1 | Additional activity | Manufacture of other builders' carpentry and joinery |
| 16.23.2 | Additional activity | Wood window production |
| 23.19.2 | Additional activity | Production of paving blocks, glass bricks, tiles and other articles of pressed or molded glass used in construction; production of glass for stained glass; production of multicellular glass or foam glass in blocks, slabs and analogous |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.20.1 | Additional activity | Manufacture and processing of other glass, including technical glassware |
| 23.20.2 | Additional activity | Manufacture of refractory cement, mortar, concrete and similar compositions |
| 23.31 | Additional activity | Manufacture of ceramic tiles and slabs |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.61.1 | Additional activity | Manufacture of concrete products for construction purposes |
| 23.61.2 | Additional activity | Manufacture of prefabricated buildings made of concrete, cement and artificial stone |
| 23.62 | Additional activity | Manufacture of plaster products for construction |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 27.90 | Additional activity | Manufacture of other electrical equipment |
| 28.11 | Additional activity | Manufacture of engines and turbines, except aircraft, vehicle and cycle engines |
| 28.11.1 | Additional activity | Production of engines, except aircraft, vehicle and cycle |
| 28.11.2 | Additional activity | Turbine Manufacturing |
| 28.11.21 | Additional activity | Production of steam turbines |
| 28.11.22 | Additional activity | Production of hydraulic turbines and water wheels |
| 28.11.23 | Additional activity | Production of gas turbines, excluding turbo-jets and turbo-prop |
| 28.12.1 | Additional activity | Manufacture of hydraulic and pneumatic components and systems |
| 28.12.2 | Additional activity | Manufacture of hydraulic and pneumatic components and systems |
| 28.13 | Additional activity | Manufacture of other pumps and compressors |
| 28.14 | Additional activity | Manufacture of other pumps and compressors |
| 28.21 | Additional activity | Manufacture of furnaces and furnace burners 2815 |
| 28.22 | Additional activity | Manufacture of lifting and handling equipment |
| 28.22.9 | Additional activity | Manufacture of lifting, conveying and handling equipment |
| 28.23 | Additional activity | Manufacture of office machinery and equipment (except computers and peripheral equipment) |
| 28.24 | Additional activity | Manufacture of powerdriven hand tools |
| 28.25 | Additional activity | Manufacture of industrial cooling and ventilation equipment |
| 28.29 | Additional activity | Production of other machines and equipment of common purpose, not included in other categories |
| 28.49 | Additional activity | Manufacture of metal forming machinery |
| 28.99 | Additional activity | Manufacture of machinery and equipment for special purposes, not included in other categories |
| 28.99.9 | Additional activity | Machinery and equipment for the chemical and allied industries, manufacturing |
| 33.11 | Additional activity | Repair of fabricated metal products |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.14 | Additional activity | Repair of electrical equipment |
| 33.17 | Additional activity | Repair and maintenance of transport equipment nec |
| 33.19 | Additional activity | Repair of other equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.11 | Additional activity | Electric power generation, transmission and distribution |
| 35.14 | Additional activity | Electricity Trade |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 37.00 | Additional activity | The collection and treatment of waste water |