SYSTEMY DŹWIĘKOWE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

16 - Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials

20 - Manufacture of chemicals and chemical products

21 - Manufacture of basic pharmaceutical products and pharmaceutical preparations

24 - Manufacture of basic metals

25 - Manufacture of fabricated metal products, except machinery and equipment

26 - Manufacture of computer, electronic and optical products

27 - Manufacture of electrical equipment

28 - Manufacture of machinery and equipment n.e.c.

29 - Manufacture of motor vehicles, trailers and semi-trailers

30 - Manufacture of other transport equipment

31 - Manufacture of furniture

32 - Other manufacturing

33 - Repair and installation of machinery and equipment

41 - Construction of buildings

42 - Civil engineering

43 - Specialised construction activities

45 - Wholesale and retail trade and repair of motor vehicles and motorcycles

46 - Wholesale trade, except of motor vehicles and motorcycles

47 - Retail trade, except motor vehicle retail

49 - Land transport and transport via pipelines

50 - Transport wodny

51 - Transport lotniczy

52 - Warehousing and support activities for transportation

58 - Publishing activities

62 - Computer programming, consultancy and related activities

64.20.Z - Activities of holding companies

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

70 - Activities of head offices; management consultancy activities

77 - Rental and leasing activities

79 - Travel agency, tour operator and other reservation service and related activities

90 - Creative, arts and entertainment activities

91 - Libraries, archives, museums and other cultural activities

95 - Repair of computers and personal and household goods

96.09.Z - Other personal service activities not elsewhere classified