KJtech Katarzyna Jaryszek

71.12.Z - Engineering activities and related technical consultancy

26.20.Z - Manufacture of computers and peripheral equipment

41.10.Z - Realization of building projects related to erection of buildings

41.20.Z - Building works related to erection of residential and non-residential buildings

43.12.Z - Site preparation

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

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

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

62.09.Z - Other information technology and computer service activities