Krzysztof Gierczak : GIERA.IT; wspólnik spółki cywilnej GITO

62.03.Z - Computer facilities management activities

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

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

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

63.91.Z - News agency activities

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

69.10.Z - Legal activities

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

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

82.20.Z - Activities of call centres

85.60.Z - Educational support activities

86.90.E - Other human health activities notelsewhere classified

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

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