| Symbol | Name | Country | Exchange |
|---|---|---|---|
| SGAPY | Singapore Telecommunications Limited | US | OTC |
| SNGNF | Singapore Telecommunications Limited | US | OTC |
| STML | Steelman Telecom Ltd | IN | BSE |
| 2342 | Comba Telecom Systems Holdings Ltd | HK | HK |
| 7010 | Saudi Telecom | SA | SR |
| SCMN | Swisscom AG | CH | SW |