| BRILLIANTEX GLOBAL LIMITED | Private company limited by shares | Live |
| BRILLIANTEX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BRILLIANTEX TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Brilliantia Limited | Private company limited by shares | Live |
| BRILLIANTINE PROPERTY MANAGEMENT GROUP (HK) LIMITED | Private company limited by shares | Live |
| BRILLIANT-J COMPANY LIMITED | Private company limited by shares | Live |
| Brilliant-L Holding Limited | Private company limited by shares | Live |
| BRILLIANTLY LIMITED | Private company limited by shares | Live |
| BRILLIANT-MART TRADING LIMITED | Private company limited by shares | Dissolved |
| BRILLIANTOPTO CO., LIMITED | Private company limited by shares | Live |
| BRILLIANTREE LIMITED | Private company limited by shares | Dissolved |
| BRILLIANT-TRADE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| BRILLIANT-VISION SUNGLASSES LIMITED | Private company limited by shares | Live |
| Brilliantway Investment Group Limited | | Live |
| BRILLIANTWIN LIMITED | Private company limited by shares | Live |
| Brilliant-X Commercial Management & Consulting (HK) Limited | Private company limited by shares | Live |
| BRILLIANVEST LIMITED | Private company limited by shares | Dissolved |
| BRILLIED LIMITED | Private company limited by shares | Live |
| Brillien Group Limited | Private company limited by shares | Live |
| Brillien Tech Limited | | Live |
| BRILLIGEMS JEWELLERY COMPANY LIMITED | Private company limited by shares | Live |
| BRILLIGENT LIMITED | Private company limited by shares | Dissolved |
| HONGKONG BRILLIGHT MANUFUCTURE CO., LIMITED | Private company limited by shares | Live |
| HK BRILLIGHT TECHNOLOGY LIGHTING INT'L LIMITED | Private company limited by shares | Dissolved |
| BRILLIGHT TRADING LIMITED | Private company limited by shares | Live |
| BRILLIHENG HOLDINGS LIMITED | Private company limited by shares | Live |
| BRILLIMETAL INTERNATIONAL (HONGKONG) LIMITED | Private company limited by shares | Live |
| BRILLIMPEX LIMITED | Private company limited by shares | Dissolved |
| BRILLINSIGHT CO., LIMITED | | Live |
| Brillint High Tech Company Limited | Private company limited by shares | Live |
| BRILLIO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| BRILLION LIMITED | Private company limited by shares | Dissolved |
| BRILLION LIMITED | Private company limited by shares | Dissolved |
| BRILLION LIMITED | Private company limited by shares | Dissolved |
| JDE BRILLION LIMITED | Private company limited by shares | Live |
| Brillion HK Limited | | Live |
| BRILLION CODE LIMITED | Private company limited by shares | Dissolved |
| BRILLION GREEN LIMITED | Private company limited by shares | Live |
| BRILLION HERO LIMITED | Private company limited by shares | Dissolved |
| BRILLION SELECTION (HONG KONG) COMPANY LIMITED | | Live |
| BRILLION INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Brillion Rich Investment Limited | | Live |
| Brillion Trading Limited | Private company limited by shares | Live |
| BRILLIONFIRM INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| BRILLIPOWER CO., LIMITED | Private company limited by shares | Live |
| BRILLISOFT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| BRILLITY TRADING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG BRILLLIANT LIGHT CO., LIMITED | Private company limited by shares | Live |
| BRILLON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Brilloro Electronic Technology Limited | | Live |
| BRILLTURE LIMITED | | Live |
| BRILLUX INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| BRILLUXE GEM LIMITED | | Live |