| Symbol | Name | Country | Exchange |
|---|---|---|---|
| TEF | Telefonica SA | US | NYSE |
| TELDY | Telefonica Deutschland Holding Ag | US | OTC |
| O2D | Telefónica Deutschland Holding AG | DE | F |
| 078890 | Kaonmedia Co Ltd | KR | KQ |
| 002052 | Shenzhen Coship Electronics Co Ltd | CN | SHE |
| 8097 | ATW Technology Inc | TW | TWO |