| FENGYU HK COMMUNICATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ZSD Fiber Communication Co., Limited | Private company limited by shares | Live |
| YUSON FIBER COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| FIBER LINKER COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Xianghe Fiber Communication (Hongkong) Limited | Private company limited by shares | Live |
| FIBERAY COMMUNICATION LIMITED | Private company limited by shares | Live |
| FUTONG RS FIBER&CABLE COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| FIBERSHOW COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| FILM-SEEDS COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| FULBRIGHT ONLINE FINANCIAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| CHINA FINANCIAL YIJING CULTURE COMMUNICATION LIMITED | Private company limited by shares | Live |
| FIPOS OPTICAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| FIRESTONE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Fireworks Communication Co., Limited | | Live |
| FLASH COMMUNICATION (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| FLEXCOM COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Flourish Communication Limited | | Live |
| FLYING COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| FoJi Communication Technology Company Limited | Private company limited by shares | Dissolved |
| Foresnet Communication Limited | Private company limited by shares | Live |
| WISDOM FOREST COMMUNICATION LIMITED | Private company limited by shares | Live |
| FOXTENNA COMMUNICATION LIMITED | Private company limited by shares | Live |
| Greater Bay Area Friendship Communication (HK) Limited | Private company limited by shares | Live |
| NEW FRONTIER COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| FULLKING COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| WAN FUNG COMMUNICATION LIMITED | Private company limited by shares | Live |
| FUNG YING COMMUNICATION (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| FURMATE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Fusion Communication Company Limited | Private company limited by shares | Live |
| FusionART Communication Limited | Private company limited by shares | Live |
| HK FUTURE COMMUNICATION TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FXUN COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GALAXY COMMUNICATION (H.K.) LIMITED | Private company limited by shares | Live |
| ENGLISH COMMUNICATION GAMES LIMITED | Private company limited by shares | Dissolved |
| GATEWAY COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| Gaveid Communication Technology Co., Limited | Private company limited by shares | Live |
| GENESIS COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GENESYS INTEGRATED COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GERMANY HAIWEILIAN DIGITAL COMMUNICATION (CHINA) LIMITED | Private company limited by shares | Live |
| Getell Communication Limited | Private company limited by shares | Live |
| GINWAVE COMMUNICATION (HK) LIMITED | Private company limited by shares | Live |
| GIRAFFE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GIRLS TALK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GKOPTIC COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GLOBAL COMMUNICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NIX GLOBAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| Global Communication Limited | Private company limited by shares | Live |
| DSP Global Communication Limited | Private company limited by shares | Live |
| CHAIN GLOBAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GLOBAL CHINA COMMUNICATION LIMITED | Private company limited by shares | Live |
| JS GLOBAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GLOBAL CENTURY COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Global Communication Equipment Co., Limited | | Live |
| GLOBAL GATEWAY COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| VERO GLOBAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GLOBAL COMMUNICATION & ELECTRICAL SUPPLIES CO. LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ELECTRONIC COMMUNICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| GLOBAL COMMUNICATION IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Dissolved |
| FORBEST GLOBAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GLOBAL COMMUNICATION GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| GLOBAL INTERNET COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GLOBAL COMMUNICATION NETWORK LIMITED | Private company limited by shares | Dissolved |
| GLOBAL NETWORK COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GLOBAL COMMUNICATION NETWORK LIMITED | | Live |
| Global Silver Communication International Company Limited | | Live |
| GLOBAL COMMUNICATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| GLOBAL COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Global Communication Technology Group Limited | Private company limited by shares | Live |
| Global Communication Trading INC (HK) Limited | Private company limited by shares | Live |
| UNIPRESS GLOBAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GLOBALNET COMMUNICATION LIMITED | Private company limited by shares | Live |
| GLOBE COMMUNICATION (HONGKONG) LIMITED | Private company limited by shares | Dissolved |
| GLORY COMMUNICATION CO. LIMITED | Private company limited by shares | Live |
| We Glow Communication Limited | Private company limited by shares | Live |
| GOBAL COMMUNICATION TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| Goldex Communication Limited | Private company limited by shares | Dissolved |
| GOLDGEAR COMMUNICATION LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Nov-2007 |
| GONSON COMMUNICATION GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOODNEWS COMMUNICATION INTERNATIONAL LIMITED | Company limited by guarantee | Live |
| GOODWELL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GOSPEL COMMUNICATION CENTRE LIMITED | Company limited by guarantee | Live |
| HK GOWINKEN COMMUNICATION LIMITED | Private company limited by shares | Live |
| HK GOWINKEN COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GRANDNET COMMUNICATION SUPPLIES LIMITED | Private company limited by shares | Live |
| GRAPHIC COMMUNICATION LIMITED | Private company limited by shares | Live |
| GREAT VISION CULTURAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GREAT WEALTH COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| GreatSaga Communication Tech Limited | Private company limited by shares | Live |
| Green Communication Co., Limited | Private company limited by shares | Live |
| GREENLEAF COMMUNICATION LIMITED | Private company limited by shares | Live |
| GRENTECH COMMUNICATION INFORMATION Co., LIMITED | Private company limited by shares | Live |
| COMMUNICATION GROUP LIMITED -THE- | Private company limited by shares | Live |
| I COMMUNICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| D&S COMMUNICATION GROUP LIMITED | Private company limited by shares | Live |
| I & L COMMUNICATION GROUP LIMITED | Private company limited by shares | Dissolved |
| A&J COMMUNICATION GROUP LIMITED | Private company limited by shares | Live |
| CWS COMMUNICATION GROUP HK LIMITED | Private company limited by shares | Live |
| Ip Communication Group Limited | Private company limited by shares | Live |
| VON COMMUNICATION GROUP HK LIMITED | | Live |
| Above Communication Group Limited | Private company limited by shares | Live |