| RADIAL COMMUNICATION (H.K.) LIMITED | Private company limited by shares | Live |
| SHENGSHI HANFENG (HK) CULTURE COMMUNICATION LIMITED | Private company limited by shares | Live |
| SYNTAX COMMUNICATION (H.K.) LIMITED | Private company limited by shares | Live |
| H.K. LIANAN INT'L COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TELTEK COMMUNICATION (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| YAXING (HK) INTERNATIONAL COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| YOGA (HK) CULTURE COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| Dongshuo Yuchen (Hk) Communication Equipment Limited | Private company limited by shares | Live |
| YUNTIAN COMMUNICATION (HK) LIMITED | Private company limited by shares | Live |
| HODAFONE COMMUNICATION TECH (HK) CO., LIMITED | Private company limited by shares | Live |
| HUA HONG COMMUNICATION LIMITED | Private company limited by shares | Live |
| HONG TAI COMMUNICATION LIMITED | Private company limited by shares | Live |
| AGOLD COMMUNICATION HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG AIRGOVINOR COMMUNICATION CO. LIMITED | Private company limited by shares | Dissolved |
| Aobokang Communication (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HONG KONG ARTBOOK CULTURAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| HONG KONG BANG-S COMMUNICATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| BGREAT COMMUNICATION NETWORK HONG KONG LIMITED | Private company limited by shares | Live |
| IP CALLS COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG COMMUNICATION ART CENTRE LIMITED | Private company limited by shares | Live |
| HONG KONG OVERSEAS COMMUNICATION CENTRE LIMITED | Private company limited by shares | Live |
| HONG KONG CHANG HUI COMMUNICATION LIMITED | Private company limited by shares | Live |
| VIZ COMMUNICATION CHINA (HONG KONG) LIMITED | Private company limited by shares | Live |
| China JOY Communication (Hong Kong) Company Limited | Private company limited by shares | Live |
| HONG KONG CHUANGYI COMMUNICATION LIMITED | Private company limited by shares | Live |
| Hong Kong M.Z Cultural Communication Co., Limited | Private company limited by shares | Live |
| HONG KONG ESKETCH COMMUNICATION CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG FUTAI COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| HONG KONG JEKO COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| KAIPENG COMMUNICATION (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG NHR COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Ham Communication Co., Limited | Private company limited by shares | Live |
| Hong Kong Hua Rui Communication Co., Limited | Private company limited by shares | Live |
| HONG KONG REVO COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Screendata Communication Co., Limited | Private company limited by shares | Live |
| Hong Kong Second communication Co., Limited | Private company limited by shares | Live |
| HONG KONG TOZED COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| WXG (HONG KONG) TRANSCULTURAL COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| WAYAR COMMUNICATION (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ZUNKE COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| CONFLUX HONG KONG COMMUNICATION CO. LIMITED | | Live |
| Network Communication Construction (Hong Kong) Limited | Private company limited by shares | Live |
| CORPORATE COMMUNICATION SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG BORUIXING CULTURAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| HONG KONG PUYUE CULTURAL COMMUNICATION CO. LIMITED | Private company limited by shares | Live |
| Roseries (Hong Kong) Cultural Communication Limited | Private company limited by shares | Live |
| HONG KONG TRANSING CULTURAL COMMUNICATION LIMITED | Private company limited by shares | Live |
| Hong Kong Yu Zhou Cultural Communication Limited | Private company limited by shares | Live |
| Hong Kong Datang Art Communication Limited | Private company limited by shares | Live |
| Hong Kong Capturestar Education And Communication Limited | Private company limited by shares | Live |
| ELITE COMMUNICATION CONSULTANCY (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG FEIYANG COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Flaming Communication Company Limited | | Live |
| Hong kong Woke Fusion Communication Limited | | Live |
| HONG KONG FUTURE COMMUNICATION CO., LIMITED | Private company limited by shares | Live |
| GERI Intercultural Communication (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong GoodLink Communication Co., Limited | | Live |
| XIANFENG (HONG KONG) GROUP COMMUNICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| YU HANG COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HIVAR COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Huanyu Communication Technology Limited | | Live |
| HUARI COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ICORE COMMUNICATION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG JINHUA COMMUNICATION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG INTERNET & COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG COMMUNICATION ESTATE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JINGLINGTONG COMMUNICATION (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KEWANG COMMUNICATION (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| VDO CAR COMMUNICATION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG COMMUNICATION ART LIMITED | Private company limited by shares | Live |
| WNW COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HUA YU COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| JRD Communication (Hong Kong) Limited | Private company limited by shares | Live |
| ECO COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| NEW ARK COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG COMMUNICATION CO LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Ju Xin Communication Company Limited | Private company limited by shares | Dissolved |
| ALL THE COMMUNICATION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| C2K COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| VIP COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Live |
| Hong Kong Wah Lok Communication Limited | Private company limited by shares | Live |
| Hong Kong Xin nan yan Communication Company Limited | Private company limited by shares | Live |
| CENTURY MAN COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CHOICE COMMUNICATION HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CHRISTIAN COMMUNICATION INC. OF HONG KONG LIMITED | Company limited by guarantee | Live |
| KINGSHINE COMMUNICATION (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| XDK COMMUNICATION EQUIPMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Hytele communication (Hong Kong) Limited | | Live |
| ZK DRAGON COMMUNICATION TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| New Wave Communication (Hong Kong) Limited | Private company limited by shares | Live |
| Hong Kong Lightspeed Communication Co., Limited | Private company limited by shares | Live |
| HONG KONG HUA XIA CULTURAL COMMUNICATION MEDIA LIMITED | Private company limited by shares | Live |
| MODERN COMMUNICATION (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MORNING VISUAL COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| HONG KONG AUCMA COMMUNICATION NETWORK LIMITED | Private company limited by shares | Dissolved |
| HONG KONG OPP-CRADLE COMMUNICATION LIMITED | Private company limited by shares | Dissolved |
| HONG XIANG CULTURAL COMMUNICATION ORGANISATION LIMITED | Private company limited by shares | Dissolved |
| Pengtrip Communication Hong Kong Limited | Private company limited by shares | Dissolved |
| SERVICE PLAN (HONG KONG) COMMUNICATION LIMITED | Private company limited by shares | Live |
| COMMUNICATION PLUS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |