TOMASZ WALECZEK "INTERFON"

61.10.Z - Wired telecommunications activities

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

43.21.Z - Electrical installation

43.39.Z - Other building completion and finishing

46.19.Z - Agents involved in the sale of a variety of goods

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

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

47.89.Z - Retail sale via stalls and markets of other goods

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

61.90.Z - Other telecommunications activities

62.09.Z - Other information technology and computer service activities

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

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