PIOTR ZIELIŃSKI Telekom Division

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery and equipment and outfit

43.21.Z - Electrical installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

47.19.Z - Other retail sale in non-specialised stores

47.99.Z - Other retail sale not in stores, stalls or markets

61.10.Z - Wired telecommunications activities

61.90.Z - Other telecommunications activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

77.11.Z - Rental and leasing of cars and light motor vehicles

77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles

82.20.Z - Activities of call centres

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

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

96.02.Z - Hairdressing and other beauty treatment

96.04.Z - Physical well-being activities