Informatyk.pl Łukasz Szewczyk

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

26.20.Z - Manufacture of computers and peripheral equipment

33.13.Z - Repair and maintenance of electronic and optical equipment

43.21.Z - Electrical installation

43.29.Z - Other construction installation

47.42.Z - Retail sale of telecommunications equipment in specialised stores

47.54.Z - Retail sale of electrical household appliances in specialised stores

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

61.90.Z - Other telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

70.22.Z - Business and other management consultancy activities

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

77.33.Z - Rental and leasing of office machinery and equipment, including computers

80.20.Z - Security systems service activities

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

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

95.21.Z - Repair and maintenance of consumer electronics

95.29.Z - Repair of other personal and household goods