JT System Jarosław Tomaszewski

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

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

45.11.Z - Sale of cars and light motor vehicles

45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles

45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles

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

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

71.12.Z - Engineering activities and related technical consultancy

73.11.Z - Advertising agencies activities

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

79.11.A - Tour agents activities

79.11.B - Tour middlemen activities

79.90.C - Other reservation service activities not elsewhere classified

82.20.Z - Activities of call centres