| HONG KONG HENG YUN GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG HENG MEI GROUP LIMITED | Private company limited by shares | Live |
| XIN HENG AN GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HENG HE GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG HENG AN GROUP LIMITED | Private company limited by shares | Live |
| WAN HENG (HONG KONG) GROUP LIMITED | | Live |
| HONG KONG HENG SEN LIGHTINGS GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG SHENG WEI GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG HENG TONG GROUP LIMITED | Private company limited by shares | Dissolved |
| HENG TAI HANG (HONG KONG) ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |
| HENG HUI HANG (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Hong Kong Heng Hui Hang Company Limited | Private company limited by shares | Live |
| Heng Hing Hong Kong Limited | Private company limited by shares | Live |
| HUA HENG HOLDING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HUA HENG HOLDING (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG HENG YI HOLDING LIMITED | Private company limited by shares | Dissolved |
| Heng Tai Holding (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG HENG JI YU LONG HOLDING LIMITED | Private company limited by shares | Dissolved |
| CHENG HENG (HONG KONG) INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| CHU HENG INDUSTRIAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Heng Hui Industrial Co., Limited | Private company limited by shares | Live |
| HONG KONG HENG SAN INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Heng Kai Industrial Co., Limited | Private company limited by shares | Live |
| HENG YU INDUSTRIAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| HONG KONG HENG WEI INVESTMENT INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG HENG MEI INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG YUE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SIU HENG INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Jia Heng Industrial (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG RUI HENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HENG LI DE (HONG KONG) INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG HENG MEI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG HENG CAI HUI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG HENG WEI INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HENG XI DA (HONG KONG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG HENG NIU INDUSTRIAL LIMITED | Private company limited by shares | Live |
| RONG HENG (HONG KONG) INDUSTRIAL CO. LIMITED | Private company limited by shares | Live |
| HENG SHENG INDUSTRIAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| XIN HENG SHENG (HONG KONG) INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG HENG LI SHENG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG XIN YONG HENG INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BAO HENG INDUSTRY LIMITED | Private company limited by shares | Live |
| HONG KONG HENG TAI JI INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG YU HENG INDUSTRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG SHENG INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HENG TONG (HONG KONG) INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Integrated Heng Limited | | Live |
| HENG HONG INVESTMENT LIMITED | Private company limited by shares | Live |
| HENG XIN HONG YE INVESTMENT LIMITED | Private company limited by shares | Live |
| HENG YIN INVESTMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENG YI (HONG KONG) INVESTMENT CO. LIMITED | Private company limited by shares | Dissolved |
| RUI HENG INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SAN HENG INVESTMENT HONG KONG LIMITED | Private company limited by shares | Live |
| HUA HENG (HONG KONG) INVESTMENT LIMITED | Private company limited by shares | Live |
| CHI HENG INVESTMENT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG JIN AO HENG INVESTMENT LIMITED | Private company limited by shares | Live |
| Run Heng Hong Kong Investment Limited | Private company limited by shares | Live |
| HONG KONG WAN HENG INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG HENG TAI INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG YU HENG INVESTMENT LIMITED | Private company limited by shares | Live |
| HONG KONG DE HENG INVESTMENT LIMITED | Private company limited by shares | Live |
| HENG SHENG INVESTMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG HENG LI JEWELLERY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG WAN HENG JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG LONG JEWELLERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG XIN JEWELRY LIMITED | Private company limited by shares | Live |
| HENG FA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| AN HENG (HONG KONG) LIMITED | Private company limited by shares | Live |
| HENG DA (HONG KONG) LIMITED | Private company limited by shares | Live |
| HENG LI DA HONG KONG LIMITED | Private company limited by shares | Dissolved |
| HONG KONG HENG WEI LIMITED | Private company limited by shares | Live |
| HONG KONG JU HENG LIMITED | Private company limited by shares | Dissolved |
| HENG XIN (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HENG YEE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MOU HENG HONG KONG LIMITED | Private company limited by shares | Live |
| YI HENG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KAI HENG (HONG KONG) LIMITED | Private company limited by shares | Live |
| HENG BO (HONG KONG) LIMITED | Private company limited by shares | Live |
| HENG FA LI (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HENG AI HUI (HONG KONG) LIMITED | Company limited by guarantee | Live |
| Wai Heng (Hong Kong) Limited | Private company limited by shares | Live |
| HONG KONG DE HENG TAI LIMITED | Private company limited by shares | Live |
| Da Heng Qin (Hong Kong) Company Limited | Private company limited by shares | Live |
| HENG TAT (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG HENG HAN LIMITED | Private company limited by shares | Live |
| YU HENG DA (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG JIA HENG HUI LIMITED | Private company limited by shares | Live |
| HONG KONG HENG YUE COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG JIE HENG LIMITED | Private company limited by shares | Live |
| Zit Heng Hong Kong Limited | Private company limited by shares | Live |
| Heng Him Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG HONG LI HENG YE LIMITED | Private company limited by shares | Live |
| Heng Yue Hong Kong Limited | Private company limited by shares | Live |
| Hong Heng Fu Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG SI HENG LIMITED | Private company limited by shares | Live |
| HONG KONG HENG LI LIMITED | Private company limited by shares | Live |
| MAN HENG LOI (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG HENG DE LIMITED | | Live |
| Hong Kong Heng Mao Limited | | Live |
| Heng He (Hong Kong) Limited | | Live |