| WISELY RADIANT LIMITED | Private company limited by shares | Live |
| Radiantcall Limited | Private company limited by shares | Live |
| RADIANTECH COMPANY, LIMITED | Private company limited by shares | Live |
| Radiantlife Company Limited | | Live |
| RADIAROSE LIMITED | | Live |
| L RADIATA 1 LIMITED | | Live |
| L RADIATA 2 LIMITED | | Live |
| L RADIATA 4 LIMITED | | Live |
| L RADIATA 3 LIMITED | | Live |
| Radiate Partners Advisory Limited | | Live |
| Radiate Co., Limited | Private company limited by shares | Live |
| Radiate Co., Limited | | Live |
| Radiate Machinery (HongKong) Co., Limited | Private company limited by shares | Dissolved |
| Radiate International (Hong Kong) Company Limited | Private company limited by shares | Live |
| Radiatech Limited | Private company limited by shares | Live |
| ENTERPRISE RADIATION SHIELD LIMITED | Private company limited by shares | Live |
| HUIDA RADIATOR LIMITED | Private company limited by shares | Live |
| CHEONG HING RADIATORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Radibubble Inc Limited | Private company limited by shares | Live |
| RADICA LIMITED | Private company limited by shares | Live |
| RADICA SALES (H.K.) LIMITED | Private company limited by shares | Dissolved |
| RADICA SYSTEMS LIMITED | Private company limited by shares | Live |
| RADICAL LIMITED | Private company limited by shares | Dissolved |
| A RADICAL NUT LIMITED | Private company limited by shares | Live |
| Radical One Limited -The- | Private company limited by shares | Live |
| RADICAL FITNESS ASIA LIMITED | Private company limited by shares | Dissolved |
| RADICAL ASYLUM LIMITED | Private company limited by shares | Live |
| RADICAL BRAIN LIMITED | Private company limited by shares | Live |
| Radical Company (China) Limited | Private company limited by shares | Dissolved |
| RADICAL AUTOMOBILE (CHINA) CO., LIMITED | Private company limited by shares | Live |
| RADICAL CINE GEARS LIMITED | Private company limited by shares | Dissolved |
| Radical Cine Gears (Asia) Limited | Private company limited by shares | Live |
| RADICAL CONCEPT CO., LIMITED | Private company limited by shares | Live |
| Radical Global Limited | Private company limited by shares | Live |
| RADICAL INVEST (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG RADICAL TRADING CO., LIMITED | Private company limited by shares | Live |
| GO! Radical Hospitality Limited | | Live |
| RADICAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| RADICAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RADICAL SPORTECH LIMITED | Private company limited by shares | Live |
| Radical Sportscars Hong Kong Limited | Private company limited by shares | Live |
| RADical Systems (HK) Limited | Private company limited by shares | Live |
| RADICAL TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| RADICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RADICAL VISION LIMITED | Private company limited by shares | Live |
| RADICALLY REFORM INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| RADICALLY REFORM COMPANY LIMITED | Private company limited by shares | Live |
| RADICALS KINETICS LIMITED | Private company limited by shares | Live |
| RADICALS KINETICS MARKETING LIMITED | Private company limited by shares | Live |
| Radicans Company Limited | Private company limited by shares | Live |
| RADICARE LIMITED | Private company limited by shares | Live |
| Radicchio Limited | Private company limited by shares | Live |
| Radicle Limited | Private company limited by shares | Live |
| Radicle Limited | Private company limited by shares | Live |
| Radiclear Limited | Private company limited by shares | Live |
| RADICON LIMITED | Private company limited by shares | Dissolved |
| RADICON HOBBY PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Radicura Enterprises Limited | Private company limited by shares | Live |
| RADIER LIMITED | Private company limited by shares | Dissolved |
| Radiflux Co., Limited | Private company limited by shares | Live |
| Radifly Limited | Private company limited by shares | Live |
| Radii (Hong Kong) Limited | Private company limited by shares | Live |
| RadiMed Limited | | Live |
| RADIMEX NETWORKS LIMITED | Private company limited by shares | Dissolved |
| RADIMEX SOLUTIONS LIMITED | Private company limited by shares | Live |
| RADIMMO LIMITED | Private company limited by shares | Live |
| WX RADING LIMITED | | Live |
| CKXIONGMAO RADING LIMITED | Private company limited by shares | Live |
| XINLI RADING (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| ZUOYI HK rading Co., Limited | Private company limited by shares | Live |
| ZUOYI HK RADING CO., LIMITED | | Live |
| MAN TUNG RADING DEVELOP LIMITED | Private company limited by shares | Live |
| FULLYN RADING LIMITED | Private company limited by shares | Live |
| Hong Kong Prebon Rading Co., Limited | Private company limited by shares | Live |
| NOXA20 RADING COMPANY LIMITED | | Live |
| PUI SHING RADING DEVELOP LIMITED | | Live |
| WEISHUNKANG RADING (HK) LIMITED | Private company limited by shares | Dissolved |
| XIN FU ZHENG RADING LIMITED | Private company limited by shares | Live |
| KDS RADIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KIU RADIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAI WAH RADIO COMPANY LIMITED | Private company limited by shares | Live |
| LEE FU TAK RADIO COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIO BOY LIMITED | Private company limited by shares | Dissolved |
| RADIO LIMITED | Private company limited by shares | Dissolved |
| HK Radio Inc Limited | Private company limited by shares | Live |
| Radio 99 Web TV Limited | Private company limited by shares | Live |
| AMATEUR RADIO LABORATORY LIMITED | Private company limited by shares | Dissolved |
| ASIA RADIO CONCEPTS LIMITED | Private company limited by shares | Live |
| VISION RADIO (ASIA) LIMITED | Private company limited by shares | Live Commenced dormancy on 07-Dec-1998 |
| BREAD RADIO COMPANY LIMITED | Private company limited by shares | Live |
| RADIO CENTER LIMITED | Private company limited by shares | Dissolved |
| CENTRAL RADIO & ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| RADIO CENTRE LIMITED | Private company limited by shares | Dissolved |
| CHINA RADIO TECH. LIMITED | Private company limited by shares | Live |
| Cordless Radio Limited | Private company limited by shares | Live |
| CROWN RADIO LIMITED | Private company limited by shares | Live |
| DAILY RADIO LIMITED | Private company limited by shares | Dissolved |
| DELCOM RADIO LIMITED | Private company limited by shares | Dissolved |
| CHUNG WOO RADIO & ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HARBOUR RADIO & ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |