ECOZEN SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

25.11.Z - Manufacture of metal structures and parts of structures

25.21.Z - Manufacture of central heating radiators and boilers

25.30.Z - Manufacture of steam generators, except central heating hot water boilers

25.61.Z - Treatment and coating of metals

25.62.Z - Mechanical working of metal elements

26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation

27.12.Z - Manufacture of electricity distribution and control apparatus

28.99.Z - Manufacture of other special-purpose machinery notelsewhere classified

32.99.Z - Other manufacturing notelsewhere classified

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

35.11.Z - Production of electricity

35.12.Z - Transmission of electricity

35.13.Z - Distribution of electricity

35.14.Z - Trade of electricity

35.21.Z - Manufacture of gaseous fuels

35.22.Z - Distribution of gaseous fuels through mains

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

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

38.32.Z - Recovery of sorted materials

39.00.Z - Remediation activities and other waste management services

41.20.Z - Building works related to erection of residential and non-residential buildings

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

63.99.Z - Other information service activities not elsewhere classified

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

74.10.Z - Specialised design activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

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

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

82.11.Z - Office administrative service activities