| SUNZ COMPANY LIMITED | Private company limited by shares | Live |
| Art of Sunz Limited -The- | Private company limited by shares | Live |
| SUNZ ACCESSORIES MANUFACTURER LIMITED | Private company limited by shares | Live |
| SUNZ AUTO ACCESSORIES LIMITED | Private company limited by shares | Live |
| SUNZ CAPITAL LIMITED | Private company limited by shares | Live |
| SUNZ INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNZA INTERNATIONAL (HONGKONG) GROUP LIMITED | Private company limited by shares | Live |
| SUNZA MEDICAL GERMANY COMPANY LIMITED | Private company limited by shares | Live |
| SUNZEAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUNZENTA CO., LIMITED | Private company limited by shares | Live |
| SUNZERO COMPANY LIMITED | Private company limited by shares | Live |
| SUNZEST ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Sunzet Consultant Limited | | Live |
| SUNZHEN Limited | Private company limited by shares | Live |
| HONGKONG SUNZHENG IMP & EXP CO., LIMITED | Private company limited by shares | Dissolved |
| H.K. SUNZI ELECTRIC GROUP SHARES LIMITED | Private company limited by shares | Dissolved |
| SUNZINE INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Sunzoe Limited | Private company limited by shares | Live |
| SUNZON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sunzon Technology Co., Limited | Private company limited by shares | Live |
| Sunzone HK Limited | Private company limited by shares | Live |
| Sunzoom HK Co., Limited | Private company limited by shares | Live |
| SUN-ZOOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SUNZUP ENTERPRISE LIMITED | Private company limited by shares | Live |
| SUNZY INNOVATION CO., LIMITED | Private company limited by shares | Live |
| SUNZY INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |