LESZEK CHĘCIK PROSAT

61.10.Z - Wired telecommunications activities

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

43.21.Z - Electrical installation

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

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

47.43.Z - Retail sale of audio and video equipment in specialised stores

60.10.Z - Radio broadcasting

60.20.Z - Public and licence television programmes broadcasting

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

61.90.Z - Other telecommunications activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

63.99.Z - Other information service activities not elsewhere classified

77.33.Z - Rental and leasing of office machinery and equipment, including computers

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

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

95.21.Z - Repair and maintenance of consumer electronics