Kamil Walczak - Usługi Informatyczne

62.03.Z - Computer facilities management activities

32.40.Z - Manufacture of games and toys

32.99.Z - Other manufacturing notelsewhere classified

33.14.Z - Repair and maintenance of electrical equipment

47.65.Z - Retail sale of games and toys in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

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

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.12.Z - Repair and maintenance of (tele)communication equipment