| Heitman HK Limited | Private company limited by shares | Live |
| BRAUNS HEITMANN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| WILDEMANN & HEITMANN OHG HONGKONG LIMITED | Private company limited by shares | Live |
| HEITO LIMITED | Private company limited by shares | Dissolved |
| Heitronic Asia Industrial Limited | Private company limited by shares | Live |
| Heitsan Limited | Private company limited by shares | Live |
| HEIU TRADE CO., LIMITED | Private company limited by shares | Live |
| HEIVISION LIMITED | Private company limited by shares | Dissolved |
| HEI.W LIMITED | Private company limited by shares | Live |
| HEIWA LIMITED | Private company limited by shares | Live |
| Heiwa Group Limited | Private company limited by shares | Live |
| HEIWA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HEIWA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SAKURA HEIWA LIMITED | | Live |
| HEIWA TRADING LIMITED | Private company limited by shares | Dissolved |
| HEIWASYOUJI HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY HEIWEI OIL (GROUP) LIMITED | Private company limited by shares | Live |
| HEIWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HK Hei-Wing Limited | Private company limited by shares | Live |
| HEIWON LIMITED | Private company limited by shares | Dissolved |
| CHINA HEIXFANS BLOCKCHAIN HOLDING GROUP LIMITED | Private company limited by shares | Live |
| HEIYEUNG LIMITED | Private company limited by shares | Live |
| HEIYIU 1 LIMITED | | Live |
| HEIYIU 2 LIMITED | | Live |
| HEIYIU 3 LIMITED | | Live |
| HEIYIU 4 LIMITED | | Live |
| HEIYIU 5 LIMITED | | Live |
| HEIYIU 6 LIMITED | | Live |
| HEIYOU INDUSTRY LIMITED | Private company limited by shares | Live |
| HK HEIYOU TECHNOLOGY LIMITED | | Live |
| HEIYTORW INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Heiz Limited | | Live |
| HEIZAF TRANSPORT CO. LIMITED | Private company limited by shares | Live |
| HEIZE INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |