| H.H. & ASSOCIATES ASIA LIMITED | Private company limited by shares | Live |
| H.H. CATERING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| EXCEL TOP (HH) LIMITED | | Live |
| H.H. HUGHES LIMITED | Private company limited by shares | Dissolved |
| KKT (HH) INVESTMENT LIMITED | Private company limited by shares | Live |
| HH-ALI (Hong Kong) Limited | Private company limited by shares | Live |
| HHAO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HHAO DA TRADE CO., LIMITED | Private company limited by shares | Live |
| H.HAO INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HHAO MEDI CO., LIMITED | Private company limited by shares | Live |
| HHBeauty Science&Technology development co,. Limited | Private company limited by shares | Live |
| HHBO LIMITED | Private company limited by shares | Live |
| H.H.C. (HK) COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| H.H.C TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HH-Capital Limited | Private company limited by shares | Live |
| HH-Civilization-Capital Company Limited -The- | Private company limited by shares | Live |
| HHCON TECHNOLOGY LIMITED | | Live |
| HHCW Management Limited | Private company limited by shares | Live |
| HHDGL LIMITED | Private company limited by shares | Live |
| HHEALTH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| H&HealthLink Capital Investments HK Limited | Private company limited by shares | Live |
| HHEALTHY LIMITED | Private company limited by shares | Live |
| H.HEIL COMPANY LIMITED | Private company limited by shares | Live |
| HHENG TRADE LIMITED | | Live |
| HH&H Trading Limited | Private company limited by shares | Live |
| HHHL GROUP NETWORK INTEGRATED MARKETING CO., LIMITED | Private company limited by shares | Live |
| HHHLED LIGHTING CO., LIMITED | Private company limited by shares | Live |
| HHIC-Hong Kong Limited | Private company limited by shares | Live |
| HHIC-Shipping Limited | Private company limited by shares | Dissolved |
| H-HIN COMPANY LIMITED | Private company limited by shares | Live |
| Ubiquitous Configurations HHIPOrg Co., Limited | Private company limited by shares | Live |
| HHIT Company Limited | Private company limited by shares | Live |
| H&HIU LIMITED | Private company limited by shares | Live |
| HH&J CO., LIMITED | Private company limited by shares | Live |
| HHJC Management Limited | Private company limited by shares | Live |
| HHJC INTELLECTUAL PROPERTY HK LIMITED | Private company limited by shares | Live |
| SHANGHAI HHJJ CO., LIMITED | Private company limited by shares | Dissolved |
| HHJY SUPPLY CHAIN CO., LIMITED | Private company limited by shares | Live |
| H-HK RRC LIMITED | Private company limited by shares | Live |
| H.H.K. FINANCE COMPANY LIMITED | | Live |
| H.H.K. (HOLDINGS) COMPANY LIMITED | Private company limited by shares | Live |
| H.H.K. INTERNATIONAL TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.H.K. SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| HHKM CHINA (HK) LIMITED | Private company limited by shares | Live |
| Hhland Co., Limited | | Live |
| HHLB LIMITED | Private company limited by shares | Live |
| HHLIFT INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| HHLQ LIMITED | Private company limited by shares | Live |
| HHMC MICROELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| HH-MEDIC LIMITED | Private company limited by shares | Live |
| HHMIG (HK) Holdings Limited | Private company limited by shares | Live |
| HONG KONG HHMJ CO LIMITED | Private company limited by shares | Live |
| HHNLMHA INVESTMENT INDUSTRY GROUP LIMITED | | Live |
| HHNN SANITARY (ITALY) LIMITED | Private company limited by shares | Live |
| HHNXI TRADE LIMITED | Private company limited by shares | Live |
| H&HO LIMITED | Private company limited by shares | Live |
| HHOIA TRADE LIMITED | | Live |
| H.Holiday Limited | | Live |
| HHOME CAFE LIMITED | Private company limited by shares | Dissolved |
| HHONGKONG JIAXINDA LIMITED | Private company limited by shares | Live |
| D & H(HONGKONG)Trading Limited | Private company limited by shares | Live |
| HHPRODUCTSONLINE.COM LIMITED | Private company limited by shares | Dissolved |
| HHSC Capital Limited | Private company limited by shares | Live |
| HK HHSHUN CO., LIMITED | Private company limited by shares | Live |
| HHSP ONE LIMITED | Private company limited by shares | Live |
| HHswiss Limited | | Live |
| HHTD LIMITED | Private company limited by shares | Live |
| HHTD INVESTMENT LIMITED | Private company limited by shares | Live |
| HHTS LIMITED | Private company limited by shares | Live |
| H-Hua Trading Limited | | Live |
| HHWH CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HHWY HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HK H.H.Y TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hhyingg Limited | Private company limited by shares | Live |
| HHYY. LIMITED | | Live |
| HHYY TRADE LIMITED | Private company limited by shares | Live |