| BLUESTONE CAPITAL MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| BLUESTONE PHARMED LIMITED | Private company limited by shares | Live |
| Bluestone Tech Limited | Private company limited by shares | Live |
| Bluestone Technologies Co. Limited | Private company limited by shares | Live |
| BLUESTONE MEDICAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Bluestone Technology Solutions Limited | Private company limited by shares | Live |
| BLUESTONE TRADING LIMITED | Private company limited by shares | Live |
| BLUESTONES LIMITED | Private company limited by shares | Dissolved |
| BLUESTONES LIMITED | Private company limited by shares | Live |
| BLUESTREAK TECHNOLOGY (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BLUESTREAM LIMITED | Private company limited by shares | Dissolved |
| Bluestream Limited | Private company limited by shares | Live |
| BlueSuitcase Limited | Private company limited by shares | Live |
| Bluesun HK Limited | Private company limited by shares | Live |
| BLUESUN GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG BLUESUN GLB LIMITED | Private company limited by shares | Live |
| BLUESUN TECH LIMITED | Private company limited by shares | Live |
| SHENZHEN BLUESUN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BLUESUN TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| DESAY BLUESUN PRECISION TECHNOLOGY (HK) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| BLUESUN TRADING LIMITED | Private company limited by shares | Live |
| BLUESURF INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BLUESWAN CRAFTS CO., LIMITED | Private company limited by shares | Live |
| Blueswift Limited | Private company limited by shares | Live |
| BLUESY (SHENZHEN) FURNITURE CO., LIMITED | Private company limited by shares | Dissolved |
| BLUESYS LIMITED | Private company limited by shares | Live |
| 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 |
| Blueuniverse Group Co., Limited | Private company limited by shares | Live |
| Blueuniverse Technology (HongKong) Co., Limited | Private company limited by shares | Live |
| BLUEVALE LIMITED | Private company limited by shares | Dissolved |
| BLUEVIEW COMPANY LIMITED | Private company limited by shares | Live |
| BLUEVILLE INTERNATIONAL TRADING CO., LIMITED | | Live |
| BLUEVISION HK LIMITED | Private company limited by shares | Live |
| BlueVision Interactive Limited | Private company limited by shares | Live |
| BlueVisual Limited | | Live |
| Bluewater Pi Limited | Private company limited by shares | Live |
| Bluewater Asia Limited | Private company limited by shares | Live |
| BLUEWATER INDUSTRY GROUP CO., LIMITED | | Live |
| Bluewater Flow Control Limited | Private company limited by shares | Live |
| BLUEWATER (HONG KONG) HOLDINGS LIMITED | Private company limited by shares | Live |
| BLUEWATER BIO HONG KONG LIMITED | Private company limited by shares | Live |
| BLUEWATER LOGITRADE INTERNATIONAL LIMITED | | Live |
| Bluewater Investment Limited | Private company limited by shares | Live |
| BLUEWATER MEDIA LIMITED | | Live |
| BLUEWATER PEARLS LIMITED | Private company limited by shares | Dissolved |
| BlueWater Securities Limited | Private company limited by shares | Live Commenced dormancy on 11-May-2015 |
| Bluewater Technologies Co., Limited | Private company limited by shares | Live |
| BLUEWATER TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUEWAY LIMITED | Private company limited by shares | Dissolved |
| BLUEWAY LIMITED | Private company limited by shares | Live |
| BLUEWAY INC LIMITED | Private company limited by shares | Live |
| BLUEWAY INC LIMITED | Private company limited by shares | Live |
| HK NEAR-SEA BLUEWAYLONG DRESS LIMITED | Private company limited by shares | Dissolved |
| Blueways Shipping and Freight Services Limited | | Live |
| Blueweek Electronic Technology Co., Limited | Private company limited by shares | Live |