| OKVED code | Type | Name of activity type |
|---|
| 07.29.4 | Core activity | Mining ores and sands of precious metals and ores of rare metals |
| 08.1 | Additional activity | Quarrying of stone, sand and clay |
| 08.11 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| All types of activities |
| 08.11.2 | Additional activity | Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate |
| 08.12 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 08.12.2 | Additional activity | Operation of gravel and sand pits; mining of clays and kaolin |
| 08.9 | Additional activity | Extraction of minerals, not included in other categories |
| 08.91 | Additional activity | Extraction of minerals for chemical industry and mineral fertilizer production |
| 08.99 | Additional activity | Other mining and quarrying not elsewhere classified |
| 08.99.2 | Additional activity | Production of abrasive materials, asbestos, siliceous earths, natural graphite, soap stone (talc), feldspar etc. |
| 08.99.22 | Additional activity | Vermiculite mining |
| 08.99.3 | Additional activity | The mining of precious stones, quartz, mica, Muscovite, etc. |
| 23.20 | Additional activity | Manufacture of refractory products |
| 23.31 | Additional activity | Manufacture of ceramic tiles and slabs |
| 23.32 | Additional activity | Manufacture of bricks, tiles and construction products, in baked clay |
| 23.4 | Additional activity | Manufacture of other porcelain and ceramic products |
| 23.41 | Additional activity | Manufacture of ceramic household and ornamental articles |
| 23.42 | Additional activity | Manufacture of ceramic sanitary wares |
| 23.44 | Additional activity | Manufacture of other technical ceramic products |
| 23.49 | Additional activity | Filters and filtration systems manufacturer |
| 23.5 | Additional activity | Production of cement, lime and plaster |
| 23.51 | Additional activity | Manufacture of cement, lime and plaster 2393 |
| 23.52.1 | Additional activity | Production of quicklime, slaked lime and hydraulic |
| 23.52.2 | Additional activity | Production of gypsum |
| 23.6 | Additional activity | Manufacture of articles of concrete, cement and plaster |
| 23.61 | Additional activity | Manufacture of basic pharmaceutical products and pharmaceutical preparations |
| 23.62 | Additional activity | Manufacture of plaster products for construction |
| 23.63 | Additional activity | Production of ready-mixed concrete |
| 23.64 | Additional activity | Manufacture of readymixed concrete |
| 23.69 | Additional activity | Production of fiber cement 2396 |
| 23.7 | Additional activity | Shaping and finishing of ornamental and building stone |
| 23.70.1 | Additional activity | Stone carving and stone cutting |
| 23.70.2 | Additional activity | Stonemason |
| 23.70.3 | Additional activity | Other loading and processing of natural stone and natural stone, not elsewhere classified |
| 23.9 | Additional activity | Production of abrasive and non-metallic mineral products not elsewhere classified |
| 23.91 | Additional activity | Production of abrasive products |
| 23.99 | Additional activity | Manufacture of other non-metallic mineral products nec |
| 41.2 | Additional activity | Construction of residential and non-residential buildings |
| 41.20 | Additional activity | Construction of buildings |
| 43.12.4 | Additional activity | Site preparation for the development and mining of mineral resources, except oil and gas sites |
| 43.13 | Additional activity | exploratory drilling |
| 71.1 | Additional activity | Architectural and engineering activities and related technical consultancy |
| 71.12 | Additional activity | Engineering office |
| 71.12.12 | Additional activity | Stahl-Gro?handel |
| 71.12.13 | Additional activity | High civil engineers and offices |
| 71.12.3 | Additional activity | Exploration work, geophysical and geochemical study in the field of mineral resources and the reproduction of the mineral resource base |
| 71.12.4 | Additional activity | Activities of geodesic and cartographic |
| 71.12.41 | Additional activity | Intelligence, automation, instrumentation and control engineers and offices |
| 71.12.45 | Additional activity | Civil engineers and offices |
| 71.12.46 | Additional activity | Geological engineers and offices |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 71.12.6 | Additional activity | Activities in the field of technical regulation, standardization, metrology, accreditation, product cataloging |