| Smart Brightening Industrial Co., Limited | Private company limited by shares | Live |
| HK Brightening International Business Limited | | Live |
| ETERNALLY BRIGHTENING INVESTMENT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CHINA MAGNIFICENT BRIGHTENING GROUP COMPANY LIMITED | Private company limited by shares | Live |
| Mind Brightening Limited | | Live |
| BRIGHTENING SOURCING LIMITED | Private company limited by shares | Dissolved |
| Brightening Technical Consultant Company Limited | Private company limited by shares | Live |
| Brightening Technology Limited | | Live |
| Urban Renewal HK Brightening Limited | | Live |
| BRIGHTENLY LIMITED | Private company limited by shares | Dissolved |
| BRIGHTENLY INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Brighten-up Investment Holding Limited | Private company limited by shares | Dissolved |
| Brightenview Trade Co., Limited | Private company limited by shares | Live |