| HA'S ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.A.S. NOVELTIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HA'S COMPANY SECRETARIES LIMITED | Private company limited by shares | Dissolved |
| HAS43 LIMITED | | Live |
| HASACONI CHEMICAL (HK) LIMITED | Private company limited by shares | Live |
| HASAKI LIMITED | Private company limited by shares | Dissolved |
| HASAN ALAULDEEN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HASAN ANGOLA INVESTMENT HOLDING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HASAN CO., LIMITED | Private company limited by shares | Live |
| HASAN MACHINERY (HK) CO., LIMITED | Private company limited by shares | Live |
| HASAN CONSTRUCTION HOLDINGS LIMITED | Private company limited by shares | Live |
| CHINA HASAN INTERNATIONAL HOLDINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hasan Trading Limited | Private company limited by shares | Live |
| AL HASAN TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HASAN TRANSPORT COMPANY LIMITED | Private company limited by shares | Live |
| HK HASANT TRADE LIMITED | | Live |
| HASAS LIMITED | Private company limited by shares | Live |
| FRANCE HASASE GROUP LIMITED | Private company limited by shares | Live |
| HASBRO LIMITED | Private company limited by shares | Dissolved |
| HASBRO LIMITED | Private company limited by shares | Dissolved |
| Hasbro Tooling and Components Limited | Private company limited by shares | Live |
| HASBU LIMITED | Private company limited by shares | Live |
| HASCEND LIMITED | Private company limited by shares | Dissolved |
| HASCHAI INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| EMWAY HASCHEL (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HASCHEL EXPORT H.K. LIMITED | Private company limited by shares | Dissolved |
| HASCHEL MERCANTILE LIMITED | Private company limited by shares | Dissolved |
| HASCO LIMITED | Private company limited by shares | Dissolved |
| HASCO ENCOUNTER LIMITED | Private company limited by shares | Live |
| HASCO GENERAL TRADING LIMITED | Private company limited by shares | Live |
| HASCOMBE LIMITED | Private company limited by shares | Live |
| HASCOTT (HK) LIMITED | Private company limited by shares | Dissolved |
| HASCY LIMITED | | Live |
| HONGKONG HASDA ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| HASDAK LIMITED | Private company limited by shares | Live |
| HASDAQ Plaza Corporation Limited | Private company limited by shares | Live |
| HASDAQ POVERTY ALLEVIATION WEALTH FOUNDATION LIMITED | Private company limited by shares | Live |
| HASDAQ FINANCIAL HOLDING GROUP(CHINA) CO., LIMITED | Private company limited by shares | Live |
| HASE LIMITED | Private company limited by shares | Live |
| HASE (H.K.) CO., LIMITED | Private company limited by shares | Live |
| HASE Global Limited | Private company limited by shares | Live |
| Hase Global Hi-Tech Limited | Private company limited by shares | Live |
| Hase Global Pacific Limited | Private company limited by shares | Live |
| HASE (HONG KONG) TRADE LIMITED | Private company limited by shares | Live |
| HASE MEDICAL GROUP LIMITED | Private company limited by shares | Live |
| Cloud Hase Mining Limited | Private company limited by shares | Live |
| Hase Service Limited | Private company limited by shares | Live |
| VOSS UND HASE LIMITED | Private company limited by shares | Live |
| HASE Wealth Limited | Private company limited by shares | Live |
| HASEBA INTERNATIONAL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HASEBA INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| HASEE TV LIMITED | Private company limited by shares | Live |
| HASEGAWA & COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hasegawa Limited | Private company limited by shares | Live |
| HASEGAWA PETITROY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HASEGAWA PRECISION HK LIMITED | Private company limited by shares | Live |
| HASELBACH FAR EAST LIMITED | Private company limited by shares | Dissolved |
| HASELDEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HASELTINE INTELLECTUAL PROPERTY CONSULTING LIMITED | Private company limited by shares | Live |
| G.G.H.S. (GOUMEI GAISHA HASEMAN SHOTEN) LIMITED | Private company limited by shares | Dissolved |
| HASEN LIMITED | Private company limited by shares | Dissolved |
| GERMANY HASEN FURNITURE INT'L LIMITED | Private company limited by shares | Live |
| HASENSE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hasense Technology Limited | | Live |
| HASER LIMITED | Private company limited by shares | Dissolved |
| HASETON CARPET LIMITED | Private company limited by shares | Dissolved |
| HASEWORLD LIMITED | Private company limited by shares | Dissolved |
| HASFIELD LIMITED | Private company limited by shares | Dissolved |
| HASFUN LIMITED | Private company limited by shares | Dissolved |
| HASGA LIMITED | Private company limited by shares | Live |
| HASGAIN LIMITED | Private company limited by shares | Dissolved |
| Algo Hash Limited | Private company limited by shares | Live |
| Hash Bolt Limited | Private company limited by shares | Live |
| Hash Bros Limited | | Live |
| Central Hash Hosting Solutions Limited | Private company limited by shares | Live |
| DATA HASH LIMITED | Private company limited by shares | Live |
| DATA HASH GROUP LIMITED | Private company limited by shares | Live |
| HASH Investment Limited | Private company limited by shares | Live |
| Lucky Hash Limited | | Live |
| Hash Network Limited | Private company limited by shares | Live |
| HASH POINT LIMITED | Private company limited by shares | Live |
| Raise Hash Power Limited | Private company limited by shares | Live |
| SUNSET HASH LIMITED | Company limited by guarantee | Dissolved |
| DATA HASH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HASH7LABS LIMITED | | Live |
| Hashagon Limited | | Live |
| HASHAN TRADE LIMITED | Private company limited by shares | Live |
| HASHBANC HOLDING LIMITED | | Live |
| Hong Kong Hashbot Technology Co., Limited | Private company limited by shares | Live |
| HashClash Global Limited | Private company limited by shares | Live |
| HashCom Limited | | Live |
| HASHCOME LIMITED | | Live |
| HashData Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Hashedge Limited | Private company limited by shares | Live |
| HASHEMCO TRADING CO., LIMITED | Private company limited by shares | Live |
| HASHFOREST TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HashFun Limited | | Live |
| HashFund Limited | Private company limited by shares | Live |
| HASHI Company Limited | Private company limited by shares | Live |
| Kou Hashi Japanese Restaurant Limited | Private company limited by shares | Live |