HELIDRON SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

74.20.Z - Photographic activities

30.30.Z - Manufacture of air and spacecraft and related machinery

33.12.Z - Repair and maintenance of machinery

33.16.Z - Repair and maintenance of aircraft and spacecraft

46.69.Z - Wholesale of other machinery and equipment

47.91.Z - Retail sale via mail order houses or via Internet

62.01.Z - Computer programming activities

73.11.Z - Advertising agencies activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

95.22.Z - Repair and maintenance of household appliances and home and garden equipment