SEBCAM MONITORING I SIECI KOMPUTEROWE SEBASTIAN SAKOWSKI

43.21.Z - Electrical installation

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

49.41.Z - Freight transport by road

61.10.Z - Wired telecommunications activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

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

80.20.Z - Security systems service activities

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

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