Szydłowski Jerzy Natura dla Natury

06.10.Z - Extraction of crude petroleum

06.20.Z - Extraction of natural gas

07.29.Z - Mining of other non-ferrous metal ores

08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate

08.12.Z - Operation of gravel and sand pits; mining of clays and kaolin

08.91.Z - Mining of minerals for chemical industry and for production of fertilizers

08.99.Z - Other mining and quarrying notelsewhere classified

09.90.Z - Support activities for other mining and quarrying

10.51.Z - Operation of dairies and cheese making

19.20.Z - Manufacture and processing ofrefind petroleum products

20.11.Z - Manufacture of industrial gases

20.13.Z - Manufacture of other inorganic basic chemicals

20.14.Z - Manufacture of other organic basic chemicals

20.15.Z - Manufacture of fertilisers and nitrogen compounds

22.29.Z - Manufacture of other plastic products

23.49.Z - Manufacture of other ceramic products

23.51.Z - Manufacture of cement

23.52.Z - Manufacture of lime and plaster

23.61.Z - Manufacture of concrete products for construction purposes

23.62.Z - Manufacture of plaster products for construction purposes

23.63.Z - Manufacture of ready-mixed concrete

23.64.Z - Manufacture of mortars

23.65.Z - Manufacture of fibre cement

23.69.Z - Manufacture of other articles of concrete, plaster and cement

23.99.Z - Manufacture of abrasive products and others non-metallic mineral products not elsewhere classified

24.10.Z - Manufacture of pig iron, ferro-alloys, basic iron and steel and metallurgic articles

24.41.Z - Precious metals production

24.45.Z - Other non-ferrous metal production

24.46.Z - Nuclear fuel production

35.11.Z - Production of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

35.21.Z - Manufacture of gaseous fuels

35.23.Z - Trade of gaseous fuels through mains

35.30.Z - Steam, hot water and air conditioning manufacturing and supply

37.00.Z - Sewage disposal and treatment

38.11.Z - Collection of non-hazardous waste

38.12.Z - Collection of hazardous waste

38.21.Z - Treatment and disposal of non-hazardous waste

38.22.Z - Hazardous waste processing and neutralizing

38.31.Z - Dismantling of wrecks

38.32.Z - Recovery of sorted materials

39.00.Z - Remediation activities and other waste management services

42.91.Z - Works related to construction of water projects

43.13.Z - Test drilling and boring

45.11.Z - Sale of cars and light motor vehicles

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

46.72.Z - Wholesale of metals and metal ores

52.10.A - Warehousing and storage of fuel gases

71.12.Z - Engineering activities and related technical consultancy

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified