CALLTEL S.C. MARIUSZ GIELNIK,SZYMON NOWACZYK

47.42.Z - Retail sale of telecommunications equipment in specialised stores

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

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

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

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