| BLUET GARDEN LIMITED | Private company limited by shares | Live |
| BLUET HYDROSEEDING LIMITED | Private company limited by shares | Live |
| BLUET INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| BLUET LANDSCAPE SUPPLY LIMITED | Private company limited by shares | Dissolved |
| BLUETAG LIMITED | Private company limited by shares | Live |
| BLUETAG RESOURCES LIMITED | Private company limited by shares | Live |
| BLUETARGET LIMITED | Private company limited by shares | Dissolved |
| BLUETEAM LIMITED | Private company limited by shares | Live |
| BLUETEC Limited | Private company limited by shares | Live |
| BLUETEC TRADING LIMITED | Private company limited by shares | Live |
| BLUETECH LIMITED | Private company limited by shares | Dissolved |
| BLUETECH LIMITED | Private company limited by shares | Live |
| BLUETECH POWER INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUETECH SOLAR POWER COMPANY LIMITED | Private company limited by shares | Live |
| Royal Bluetech Co., Limited | | Live |
| BLUETEL LIMITED | Private company limited by shares | Live |
| Bluetens Limited | Private company limited by shares | Live |
| BLUETEX TECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| BLUETEX GROUP (HONGKONG) LIMITED | Private company limited by shares | Live |
| BLUETIDE HOLDINGS LIMITED | Private company limited by shares | Live |
| Bluetiger Electronics Technology Co., Limited | Private company limited by shares | Live |
| Bluetiger (HK) Electronics Technology Co., Limited | Private company limited by shares | Live |
| BLUETINUM GROUP LIMITED | Private company limited by shares | Live |
| BLUETO LIMITED | Private company limited by shares | Live |
| BLUETO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Bluetoothcarstore.com, Limited | Private company limited by shares | Dissolved |
| BLUETOOTHDEAL.COM LIMITED | Private company limited by shares | Dissolved |
| BLUETOP GROUP LIMITED | Private company limited by shares | Live |
| BLUETOP GROUP (HONG KONG) LIMITED | Private company limited by shares | Live |
| BLUETOP SOLUTIONS LIMITED | Private company limited by shares | Live |
| EastChina Bluetown (HongKong) Management CO., Limited | Private company limited by shares | Live |
| Bluetown Investment Management (HK) Co., Limited | Private company limited by shares | Live |
| Bluetown China Holdings Limited | Private company limited by shares | Live |
| Hong Kong BlueTown China Suburb Investment Limited | Private company limited by shares | Live |
| HONG KONG BLUETOWN CHINA SUBURB PLANNING & DESIGN LIMITED | Private company limited by shares | Live |
| HONGKONG BLUETOWN GROUP LIMITED | Private company limited by shares | Live |
| Bluetown Property Construction Management (HK) Co., Limited | Private company limited by shares | Live |
| Bluetown Analysis Testing Limited | Private company limited by shares | Live |
| BLUE-TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Bluetrane Limited | Private company limited by shares | Live |
| BlueTree Limited | Private company limited by shares | Dissolved |
| BLUETREE CAPITAL LIMITED | Private company limited by shares | Live |
| Bluetree Digital Limited | Private company limited by shares | Live |
| HONGKONG BLUETREND INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| BlueTronic Manufacturer Limited | Private company limited by shares | Live |
| BLUETROZ TECHNOLOGY LIMITED | Private company limited by shares | Live |