HGD ENERGIA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

01.6 - Service activities supporting agriculture and post-harvest services

01.63.Z - Post-harvest services and seed processing for plant propagation

01.70.Z - Hunting and trapping, including service activities

02.10.Z - Forest management and other forest-related activities, excluding logging

02.20.Z - Logging

02.40.Z - Service activities related to forestry

08.11.Z - Extraction of ornamental stones, limestone, gypsum, shale, and other stones and rocks

08.12.Z - Extraction of gravel, sand, clay, and kaolin

08.99.Z - Other mining and quarrying, not elsewhere classified

09.10.Z - Service activities incidental to petroleum and natural gas extraction

09.90.Z - Service activities incidental to other mining and quarrying

10.85.Z - Manufacture of prepared meals and dishes

10.89.Z - Production of other food products, not elsewhere classified

11.04.Z - Production of other non-distilled fermented beverages

11.05.Z - Beer production

11.07.Z - Production of non-alcoholic beverages and bottled water

16.10.Z - Sawmill products, wood processing and finishing

16.23.Z - Production of other carpentry and joinery products for construction

18.11.Z - Newspaper printing

18.12.Z - Other printing

18.13.Z - Service activities related to printing preparation

22.29.Z - Manufacture of rubber and plastic products

23.49.Z - Manufacture of other non-metallic mineral products

23.61.Z - Production of concrete building products

23.63.Z - Production of prefabricated concrete mixtures

23.99.Z - Production of other products from non-metallic mineral raw materials not classified elsewhere

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

24.45.Z - Production of other non-ferrous metals

24.5 - Metal casting

24.54.B - Casting of other non-ferrous metals not classified elsewhere

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

26.11.Z - Manufacture of electronic components

26.40.Z - Manufacture of electronic consumer products

28.12.Z - Manufacture of hydraulic and pneumatic drive equipment

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

28.25.Z - Manufacture of industrial refrigeration, ventilation, and air-conditioning equipment

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

29.10.E - Manufacture of other motor vehicles, excluding motorcycles

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

35.1 - Generation, transmission, distribution of electricity, electricity trading

35.11.Z - Generation of electricity from non-renewable sources

35.12.Z - Generation of electricity from renewable sources

35.13.Z - Transmission of electricity

35.14.Z - Distribution of electricity

35.2 - Generation of gas fuels and distribution and trading of gas fuels in a network system

35.21.Z - Generation of gas fuels

35.22.Z - Distribution of gas fuels in a network system

35.23.Z - Trading of gas fuels in a network system

35.30.Z - Generation and supply of steam and air for air-conditioning systems

36.00.Z - Extraction, treatment, and supply of water

38.11.Z - Collection of non-hazardous waste

38.12.Z - Collection of hazardous waste

38.21.Z - Material recovery

38.31.Z - Waste incineration without energy recovery

38.32.Z - Waste disposal in landfills

39.00.Z - Activities related to reclamation and other waste management services

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

42.11.Z - Works related to the construction of roads and highways

42.12.Z - Works related to the construction of railways and underground railways

42.22.Z - Works related to the construction of telecommunications and electrical lines