| HongKong Herc Industry Group Limited | Private company limited by shares | Live |
| HercarV Limited | Private company limited by shares | Live |
| Hercent Co Limited | Private company limited by shares | Live |
| HERCH ESTATES LIMITED | Private company limited by shares | Dissolved |
| HERCHEL LIFECARE (HONG KONG) CONSULTING LIMITED | Private company limited by shares | Live |
| HERCI (HONG KONG) TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HERCO COMPANY LIMITED | Private company limited by shares | Dissolved |
| HERCON LIMITED | Private company limited by shares | Live |
| HK Hercon Technology Group Co., Limited | Private company limited by shares | Live |
| HERCULEAN COMPANY LIMITED | Private company limited by shares | Dissolved |
| HMH HERCULES JET LIMITED | Private company limited by shares | Dissolved |
| HERCULES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HERCULES LIMITED | Private company limited by shares | Dissolved |
| HERCULES COMPANY LIMITED | Private company limited by shares | Live |
| HERCULES AGENCY LIMITED | Private company limited by shares | Dissolved |
| HERCULES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| HERCULES (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| HERCULES CAPITAL LIMITED | Private company limited by shares | Live |
| Hercules Capital Limited | | Live |
| HERCULES CHICAGO LIMITED | Private company limited by shares | Live |
| HERCULES CHINA LIMITED | Private company limited by shares | Dissolved |
| HK HERCULES AUTOMATION CO., LIMITED | Private company limited by shares | Live |
| Hercules Metals Co., LIMITED | | Live |
| HERCULES DEVELOPMENTS LIMITED | Private company limited by shares | Live |
| HERCULES ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HERCULES FASHION LIMITED | Private company limited by shares | Live |
| Swan & Hercules Global Logistics Co., Limited | Private company limited by shares | Live |
| East Hercules (HK) Limited | | Live |
| Hercules HK Holding Limited | | Live |
| NANYANG HERCULES INTERNATIONAL LOGISTICS LIMITED | | Live |
| HERCULES INVESTMENT LIMITED | Private company limited by shares | Live |
| NANYANG HERCULES LOGISTICS GROUP LIMITED | | Live |
| HERCULES NETWORK SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| HERCULES ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HERCULES RESOURCES LIMITED | Private company limited by shares | Dissolved |
| HERCULES SHIPPING LIMITED | Private company limited by shares | Live |
| Hercules Solution Limited | | Live |
| Hercules Technology Limited | Private company limited by shares | Live |
| HERCULES TRADING LIMITED | Private company limited by shares | Dissolved |
| HERCULES TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Live |
| UNITED CROWN . HERCULES ASSOCIATE COMPANY LIMITED | Private company limited by shares | Live |
| Shenzhen Herculesi Technology Co., Limited | Private company limited by shares | Live |
| HERCULIS LIMITED | Private company limited by shares | Live |
| HERCULOID (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| HERCULSON COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 02-Jul-1998 |
| HERCZ Rehabilitation Technology Limited | Private company limited by shares | Live |