JERZY BŁASZCZYK "INFOADMIN"

62.03.Z - Computer facilities management activities

43.21.Z - Electrical installation

46.51.Z - Wholesale of computers, peripheral equipment and software

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

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

61.10.Z - Wired telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

68.32.Z - Management of real estate on a fee or contract basis

70.22.Z - Business and other management consultancy activities

80.20.Z - Security systems service activities

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

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