Zbigniew Biedrzycki

46.90.Z - Non-specialised wholesale trade

32.99.Z - Other manufacturing notelsewhere classified

33.12.Z - Repair and maintenance of machinery

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

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

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

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

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

77.21.Z - Rental and leasing of recreational and sports goods

77.29.Z - Rental and leasing of other personal and household goods

82.19.Z - Photocopying, document preparation and other specialised office support activities

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