| Ettevõtte nimi | Reg. kood |
|---|---|
| MRLECOM OÜ | 16152290 |
| MIRECOM OÜ | 14349315 |
| MARVECOM OÜ | 10703085 |
| MARTECOM OÜ kustutatud | 10711185 |
| SELECOM OÜ kustutatud | 10786757 |
| TELECOM OÜ kustutatud | 14677338 |
| MELTECOM OÜ | 10726318 |
| MANECOM OÜ (endine nimi BILLION DOLLAR COMPANY OÜ) | 14988386 |
| MARLETOM OÜ | 12859874 |
| SOLECOM OÜ | 11924535 |
| MODECOM OÜ | 14713896 |
| VELECOM OÜ | 16088497 |
| ERECOM OÜ | 14648727 |
| TRECOM OÜ | 10577261 |
| TELECOM PROJECTS OÜ | 11545046 |
| SIX TELECOM OÜ | 11405125 |
| BALTIC TELECOM OÜ | 10744256 |
| IDA TELECOM OÜ | 16851355 |
| ADD TELECOM OÜ | 16170307 |
| INTERGO TELECOM OÜ | 17291533 |
| TIAN TELECOM OÜ (endine nimi DITTON INVEST GROUP OÜ) | 11899452 |
| PROECOM FINANCIAL OÜ | 17341780 |
| TELECOM CONSULTING OÜ | 11761699 |
| TELECOM SOFTWARE OÜ | 14393345 |
| ALFA TELECOM OÜ kustutatud (endine nimi ALFA-TELECOM OÜ) | 10715651 |
| BALTIC TELECOM OÜ kustutatud | 10454794 |
| ATS TELECOM OÜ kustutatud | 10643437 |
| FREECOM COMPANY OÜ kustutatud | 14566998 |
| SESAME TELECOM OÜ kustutatud | 14992040 |
| EAST TELECOM OÜ kustutatud | 11039092 |
| TELECOM TRADE OÜ kustutatud | 12533718 |
| HWL TELECOM OÜ kustutatud | 14071009 |
| ARTECOM CREATIONS OÜ kustutatud | 10864552 |
| BRAVO TELECOM OÜ kustutatud | 12555565 |
| SESIM TELECOM OÜ kustutatud | 16876958 |
| TEQLI TELECOM OÜ kustutatud | 11284199 |
| SINGBEL TELECOM OÜ kustutatud | 11107586 |
| STAR TELECOM OÜ kustutatud | 11154597 |
| MARVECOM PLUSS OÜ | 17375023 |
| SOLECOM-Y OÜ | 16503105 |
| DOTT TELECOM OÜ | 12974641 |
| LINK TELECOM OÜ (endine nimi NET Ehitus OÜ) | 12148570 |
| MIRO TELECOM OÜ | 16156862 |
| EURO TELECOM OÜ | 10453719 |
| WINDMILL TELECOM OÜ | 16339611 |
| ZORRA TELECOM OÜ | 16053932 |
| DELVI TELECOM OÜ | 11211711 |
| TELECOM STRATEGY OÜ (endine nimi OÜ Windstar Productions) | 11762865 |
| EUROPE TELECOM OÜ | 16742353 |
| AA FREECOM OÜ | 11213710 |