| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BAND | Bandwidth Inc. | US | NASDAQ |
| CHTR | Charter Communications, Inc. | US | NASDAQ |
| GLU | Gabelli Global Utility | US | AMEX |
| SONM | Sonim Technologies, Inc. | US | NASDAQ |
| TEO | Telecom Argentina SA | US | NYSE |
| UTSI | UTStarcom Holdings Corp | US | NASDAQ |
| CIBY | CIBL, Inc | US | OTC |
| SCMWY | Swisscom Ag Ads | US | OTC |
| SWZCF | Swisscom Ag | US | OTC |
| CVH | Cablevision Holding SA | AR | BA |
| TECO2 | Telecom Argentina | AR | BA |
| 300628 | Yealink Network Technology Corp Ltd | CN | SHE |