| TELECOM INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JUNHAO TELECOM INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| JUNHONG TELECOM INTERNATIONAL (HK) LIMITED | | Live |
| KINGLONG TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| LANSIR TELECOM INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| LIAOLIAO TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TELECOM LINK (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| Links-U Telecom International Limited | Private company limited by shares | Dissolved |
| LONG XIN TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MACKAY TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MAGNUS TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MASS TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| MING JUN INTERNATIONAL TELECOM LIMITED | Private company limited by shares | Live |
| MINSK TELECOM INTERNATIONAL (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| MORE TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| NENG FA TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Nice International Telecom LIMITED | Private company limited by shares | Live |
| NORTH TELECOM INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| Ocean International Telecom Limited | | Live |
| Pacific International Telecom Limited | Private company limited by shares | Live |
| PANDA TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP PLUS TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| PRISM YUYANG TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| STAR RISE TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| STAR RISE TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SAIGE INTERNATIONAL TELECOM LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL SATELLITE TELECOM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Seagle Telecom International Limited | Private company limited by shares | Live |
| SENDA TELECOM (HONG KONG) INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TELECOM SERVICES LIMITED | Private company limited by shares | Dissolved |
| International Telecom Services Limited | Private company limited by shares | Live |
| INTERNATIONAL DISCOUNT TELECOM SERVICES LIMITED | Private company limited by shares | Dissolved |
| Ba Hua Shan International Telecom Limited | Private company limited by shares | Live |
| SHENG LI TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKYCALL TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SMART TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| International Telecom Solutions Limited | Private company limited by shares | Live |
| SONICY TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SPEED TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| STAR TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKY STAR INTERNATIONAL TELECOM (HK) LIMITED | Private company limited by shares | Dissolved |
| STAR TELECOM INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| STAR TELECOM INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Dissolved |
| Sunic Telecom International Limited | | Live |
| SUNSHINE INTERNATIONAL TELECOM CO., LIMITED | Private company limited by shares | Dissolved |
| SUPER TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TONGDA TELECOM. SYSTEM LIMITED | Private company limited by shares | Dissolved |
| TECHNET TELECOM INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| TEKSON INTERNATIONAL TELECOM LIMITED | Private company limited by shares | Dissolved |
| TELECOM NETWORK TELEVISION (INTERNATIONAL) CO., LIMITED | Private company limited by shares | Live |
| TOPTREND TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TELECOM TRADE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TELECOM INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TELECOM TRADING LIMITED | Private company limited by shares | Live |
| T6 TELECOM TRADING (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| STAR TELECOM INTERNATIONAL TRADING LIMITED | Private company limited by shares | Dissolved |
| UNITED TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNITED POWER TELECOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL TELECOM INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Live |
| WORLDTONE INTERNATIONAL TELECOM LIMITED | Private company limited by shares | Dissolved |
| World-Tone Telecom (International) Limited | Private company limited by shares | Live |
| XINGQIU Telecom International Limited | Private company limited by shares | Live |
| YALONG TELECOM (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| ZEKKO TELECOM INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| INTERNET TELECOM LIMITED | Private company limited by shares | Dissolved |
| INTERSTAR TELECOM LIMITED | Private company limited by shares | Dissolved |
| FEI YA INT'L TELECOM LIMITED | Private company limited by shares | Dissolved |
| CHINA INT'L TELECOM INVESTMENT CO. LIMITED | Private company limited by shares | Dissolved |
| Global Telecom Int'l Limited | Private company limited by shares | Live |
| SUNION TELECOM (INT'L) LIMITED | Private company limited by shares | Live |
| Telecom Invest Limited | Private company limited by shares | Live |
| XINDA TELECOM NETWORK INVEST HOLDINGS LIMITED | Private company limited by shares | Live |
| SIF Telecom Investment Limited | Private company limited by shares | Live |
| Ground Telecom Investment Limited | Private company limited by shares | Live |
| SANDA TELECOM INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WANBAO TELECOM INVESTMENT LIMITED | Private company limited by shares | Live |
| IPRC TELECOM LIMITED | Private company limited by shares | Dissolved |
| IPRISM TELECOM LIMITED | Private company limited by shares | Live |
| JACENT TELECOM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| JAMESA TELECOM LIMITED | Private company limited by shares | Live |
| JAPAN TELECOM (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PT JIVAN JAYA MARKMUR TELECOM LIMITED | Private company limited by shares | Live |
| JETCO TELECOM LIMITED | Private company limited by shares | Live |
| JETSON TELECOM (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| Jiahao Telecom Limited | Private company limited by shares | Live |
| JIAN LIN TELECOM LIMITED | | Live |
| JIA-VED Telecom Limited | Private company limited by shares | Live |
| JINTEC TELECOM LIMITED | Private company limited by shares | Dissolved |
| JJCALL NETWORK TELECOM LIMITED | Private company limited by shares | Dissolved |
| JOINT IDEA TELECOM GLOBAL LIMITED | Private company limited by shares | Live |
| JOINT IDEA TELECOM (HONG KONG) LIMITED | Private company limited by shares | Live |
| WELL JOINT TELECOM LIMITED | Private company limited by shares | Dissolved |
| JOVER TELECOM CO., LIMITED | Private company limited by shares | Live |
| J-smart Telecom Limited | Private company limited by shares | Live |
| Junda Telecom Limited | | Live |
| JUNSEN TELECOM LIMITED | | Live |
| KADOORIE TELECOM LIMITED | Private company limited by shares | Dissolved |
| KAHOU TELECOM LIMITED | Private company limited by shares | Dissolved |
| Kaiyue Telecom Hong Kong Trading Limited | | Live |