| Huiying Network Technology Limited | Private company limited by shares | Live |
| MERIT HUGE LIMITED | Private company limited by shares | Live |
| HUGE STAR GROUP LIMITED | Private company limited by shares | Live |
| BRIGHT HUGE LIMITED | Private company limited by shares | Live |
| WEALTH HUGE LIMITED | Private company limited by shares | Live |
| WIN HUGE LIMITED | Private company limited by shares | Live |
| HUALIN HK LIMITED | Private company limited by shares | Live |
| King Hung Development Company Limited | Private company limited by shares | Live |
| Oriental Ho Hung Capital Management Group Limited | Private company limited by shares | Live |
| HUIJIE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HUAXINGBAO LIMITED | Private company limited by shares | Live |
| HUABO HOLDING CO., LIMITED | Private company limited by shares | Live |
| HUNG SING INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HUASHENG INT'L SHARES LIMITED | Private company limited by shares | Live |
| Huang's Whampoa Limited | Private company limited by shares | Live |
| HUILUCHENG LIMITED | Private company limited by shares | Live |
| HuaXun Group Limited | Private company limited by shares | Live |
| Hung Wang Trading Company Limited | Private company limited by shares | Live |
| HUNG CHUN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| CHIN HUNG ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Huicheng Trade Limited | Private company limited by shares | Live |
| HK HUANGJIA INTERNATIONAL IMPORT AND EXPORT LIMITED | Private company limited by shares | Live |
| HUAFA INFINITY (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| Hung Long Trading Limited | Private company limited by shares | Live |
| Huaxin Optrans Limited | Private company limited by shares | Live |
| HUATAI TRADE LIMITED | Private company limited by shares | Live |
| HUAYUE COMPANY LIMITED | Private company limited by shares | Live |
| TEAM HUGE LIMITED | Private company limited by shares | Live |
| HUASHENG CLOTHING CO., LIMITED | Private company limited by shares | Live |
| HUACHIN MINING LIMITED | Private company limited by shares | Live |
| HUAYICHENG TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| KE HUAN LIMITED | Private company limited by shares | Live |
| HUNG FAI ENTERPRISES LIMITED | Private company limited by shares | Live |
| HUGE FAIR INVESTMENT LIMITED | Private company limited by shares | Live |
| HK HUAANSHENG TRADE LIMITED | Private company limited by shares | Live |
| HUIXIANGZHENG TRADE LIMITED | Private company limited by shares | Live |
| HUAXIA YI MEDICAL SAGE (ZHANGZHONGJING) CHINESE PRESCRIPTION SHARE LIMITED | Private company limited by shares | Live |
| HUAYINGTAI TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| FAST HUGE TRADING LIMITED | Private company limited by shares | Live |
| HUIHENGSHENG TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RICH HUNG TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| PACIFIC HUGE LIMITED | Private company limited by shares | Live |
| Hugotex Limited | Private company limited by shares | Live |
| Hongkong Huiyantang Co., Limited | Private company limited by shares | Live |
| HUAYIN ECOTECH LIMITED | Private company limited by shares | Live |
| Huaxia Hui Chun Tang (Hong Kong) Biotechnology R&D Co., Limited | Private company limited by shares | Live |
| HUGE EVERTRADE LIMITED | Private company limited by shares | Live |
| HUIKELAI TRADE CO., LIMITED | Private company limited by shares | Live |
| Hugreen Limited | Private company limited by shares | Live |
| HUAXIA TIANLONG LIMITED | Private company limited by shares | Live |
| Huangka Co., Limited | Private company limited by shares | Live |
| HUAXIA CAPITAL GROUP LIMITED | Private company limited by shares | Live |
| HUGE BENEFIT INVESTMENT LIMITED | Private company limited by shares | Live |
| HUAYIN TRADING CO., LIMITED | Private company limited by shares | Live |
| Yong Huan Trading Limited | Private company limited by shares | Live |
| DONGGUAN HUIDU SHOES LIMITED | Private company limited by shares | Live |
| Huiyang Trading Company Limited | Private company limited by shares | Live |
| Huibo Xinda Co., Limited | Private company limited by shares | Live |
| HUILAN LIMITED | Private company limited by shares | Live |
| HK HUAHAIFENG INDUSTRY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| YANGO HUIZE LIMITED | Private company limited by shares | Live |
| HONGKONG HUAZITANG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| CHI HUNG TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| Hub2Co Limited | Private company limited by shares | Live |
| HUIQINGXIN CO., LIMITED | Private company limited by shares | Live |
| HUIXINHUANG CO., LIMITED | Private company limited by shares | Live |
| HUNDRED MILLION BUSINESS LIMITED | Private company limited by shares | Live |
| Cheong Hung Business Company Limited | Private company limited by shares | Live |
| HUAYAN INDUSTRY LIMITED | Private company limited by shares | Live |
| HUAXIANGFA TRADE LIMITED | Private company limited by shares | Live |
| HUADAXUAN LIMITED | Private company limited by shares | Live |
| HK HUADE LIMITED | Private company limited by shares | Live |
| Hung Shun Building Company Limited | Private company limited by shares | Live |
| HUAQIDA INDUSTRY LIMITED | Private company limited by shares | Live |
| HK LV HUAN BIOLOGICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HUGE TEAM CORPORATION LIMITED | Private company limited by shares | Live |
| GRAND HUGE ASIA LIMITED | Private company limited by shares | Live |
| Hung Hing Motorsport Limited | Private company limited by shares | Live |
| HUASHENG LIMITED | Private company limited by shares | Live |
| Hong Kong Huixing Limited | Private company limited by shares | Live |
| Hung Wei Construction Engineering Limited | Private company limited by shares | Live |
| RICH HUGE CORPORATION LIMITED | Private company limited by shares | Live |
| HUNG YIP DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Che Hung Development Limited | Private company limited by shares | Live |
| HUANDAWAN AREA (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HONGKONG YU HUAN CO., LIMITED | Private company limited by shares | Live |
| HUARUI AUTOMOTIVE (HK) CO., LIMITED | Private company limited by shares | Live |
| HUNDRED HUNDRED LIMITED | Private company limited by shares | Live |
| HK HUAJIN INVESTMENT GROUP LIMITED | Private company limited by shares | Live |
| HUNG SHING INVESTMENT LIMITED | Private company limited by shares | Live |
| HUANDAWAN AREA (XINGNING) LIMITED | Private company limited by shares | Live |
| HUAN YU (ASIA) FINANCIAL INVESTMENT LIMITED | Private company limited by shares | Live |
| HUITAO AGRICULTURAL PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| HUITAO CROP LIMITED | Private company limited by shares | Live |
| HUITAO AGRICULTURAL PLANTING COMPANY LIMITED | Private company limited by shares | Live |
| HUITAO AGRICULTURAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HUITAO AGRICULTURAL COMPANY LIMITED | Private company limited by shares | Live |
| Hukang Industrial Co., Limited | Private company limited by shares | Live |
| Huaxia Technology Limited | Private company limited by shares | Live |
| Hk Huakai Optoelectronic Technology Limited | Private company limited by shares | Live |