Communication
- COLT Telecom
- JTNIS
- Concert
- Concert
- Fast
- Option FASTWEB
- Signature
- MT&T
- Cellular & Paper Warehouse
- DEERIVE
- Mobimak
- North-West Consulting
- BenQ
- Linq Telecom
- LCI International
- FNC
- MegaraM
- PT Marconi
- PT Marconi
- Excelcom
- Indosat-M3
- Satelindo
- Telkomsel
- Mobile Gallery
- Excel Telecommunications
- Comcast Telecommunications
- Dublin Telecom
- Century Cellunet
- CCI Telecom
- Comdial Telecommunications
- Global
- Wanadoo