| No. |
Company |
| 1 |
3M Technologies (S) Pte Ltd |
| 2 |
ADC Telecommunications |
| 3 |
Alcatel Singapore Pte Ltd |
| 4 |
Axia Netmedia Corporation |
| 5 |
Caspian Networks, Inc |
| 6 |
Cisco Systems (USA) Pte Ltd |
| 7 |
Corning Cable Systems Pte Ltd |
| 8 |
Datacraft (Singapore) Pte Ltd |
| 9 |
Emtelle Asia Pacific (M) Sdn Bhd |
| 10 |
Exfo Asia Pacific Pte Ltd |
| 11 |
Huawei Technologies Co. Ltd, Singapore Representative Office |
| 12 |
Hutchison Global Communications Ltd |
| 13 |
LS Cable Limited, Singapore Branch Office |
| 14 |
Lucent Technologies Inc |
| 15 |
M1 Ltd and BlueTel Pte Ltd |
| 16 |
Motorola Inc |
| 17 |
NEC Solutions Asia Pacific Pte Ltd |
| 18 |
Nippon Telegraph and Telephone West Corporation |
| 19 |
Pacific Internet Corporation |
| 20 |
Reliance Communications |
| 21 |
Siemens Communications |
| 22 |
Singapore Computer Systems Ltd |
| 23 |
Singapore Telecommunications Ltd |
| 24 |
Skycom Satelite Systems Pte Ltd |
| 25 |
SMRT Engineering Pte Ltd |
| 26 |
StarHub Ltd |
| 27 |
ST Electronics (Info-Comm Systems) Pte Ltd |
| 28 |
STELOP Pte Ltd |
| 29 |
Taihan Electric Wire Co. Ltd |
| 30 |
T-Systems Singapore Pte Ltd |
| 31 |
UTStarcom Telecom Co. Ltd |
| 32 |
Videsh Sanchar Nigam Ltd (VSNL) |
| 33 |
VPISystems Inc |