| Blue Lotus Aviation Services Limited | Private company limited by shares | Live |
| Blue Lotus Shares Limited | Private company limited by shares | Live |
| Blue Lotus Solutions Limited | Private company limited by shares | Live Commenced dormancy on 11-May-2016 |
| Blue Lotus Trading Limited | Private company limited by shares | Live |
| LOVE IN A BLUE MOON LIMITED | Private company limited by shares | Live |
| Lucky Blue Tico Limited | Private company limited by shares | Live |
| Lavender's Blue Luna Limited | Private company limited by shares | Live |
| BLUE LUNAR LIMITED | Private company limited by shares | Live |
| Lyons Blue HK Limited | Private company limited by shares | Live |
| BLUE I MACHINE COMPANY LIMITED | Private company limited by shares | Live |
| BLUE SKY MACHINE CO., LIMITED | Private company limited by shares | Live |
| Deep Blue Machinery Limited | | Live |
| Macro Blue Lianovation Technology Co., Limited | Private company limited by shares | Live |
| Madame Blue Limited | Private company limited by shares | Live |
| BLUE MAGIC LIMITED | Private company limited by shares | Live |
| U.S.A BLUE MAJESTIC BEER LIMITED | Private company limited by shares | Dissolved |
| Blue Pei Beauty Makeup Co., Limited | Private company limited by shares | Live |
| MALAYSIA BLUE AN COFFEE (CHINA) LIMITED | Private company limited by shares | Live |
| BLUE MALL LIMITED | Private company limited by shares | Live |
| ASIA BLUE RIBBON COOK HOTEL (INTERNATIONAL) MANAGE LIMITED | Private company limited by shares | Live |
| Sky Blue Management Limited | Private company limited by shares | Dissolved |
| Blue HK Management Limited | Private company limited by shares | Live |
| BLUE OCEAN STRATEGIC CAPITAL MANAGEMENT ASIA LIMITED | Private company limited by shares | Dissolved |
| Blue Box Asset Management Limited | | Live |
| Blue Ocean Asset Management Limited | Private company limited by shares | Live |
| CHINA BLUE SILICON VALLEY ASSETS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| BLUE BIRD CATERING MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| OCEAN BLUE CATERING MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLUE CLOUD MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLUE OCEAN RIDERS CLUB INTERNATIONAL TOURISM MANAGEMENT LIMITED | Private company limited by shares | Live |
| Blue Cross Wealth Management Family Office Co., Limited | Private company limited by shares | Live |
| BLUE CHIPS CAPITAL MANAGEMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG BLUE OCEAN INTERNATIONAL MEDICAL MANAGEMENT INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| BLUE BIRD INTERNATIONAL (HK) HOTEL MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| BLUE SEA (ASIA & PACIFIC) HOTEL MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HK BLUE SKY INVESTMENT MANAGEMENT CO., LIMITED | Private company limited by shares | Live |
| Blue Coast Investment Management Co., Limited | | Live |
| SHENZHEN BLUE OCEAN INTERNATIONAL SHIP MANAGEMENT (HK) CO., LIMITED | Private company limited by shares | Live |
| International Blue Sky Air Rescue Association Management Co., Limited | | Live |
| BLUE MOON CONSTRUCTION MANAGEMENT SERVICES LIMITED | Private company limited by shares | Dissolved |
| Blue Creek Asset Management Company Limited | Private company limited by shares | Live |
| Blue Creek Capital Management Limited | Private company limited by shares | Live |
| Deep Blue Management Limited | Company limited by guarantee | Live |
| BLUE DIAMOND MANAGEMENT CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| BLUE DIAMOND WEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| Ocean Blue Economic Asset Management Company Limited | Private company limited by shares | Live |
| HK BENEVOLENTRELIEF GROUP BLUE SKY HOSPITAL INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| China Blue Dragonflies International Leisure Industry Investment Management Group Limited | Private company limited by shares | Live |
| INTERNATIONAL BLUE OCEAN FUSION (GROUP) ASSET MANAGEMENT LIMITED | Private company limited by shares | Live |
| China Blue Ocean Group Financial Supervision Management Limited | Private company limited by shares | Live |
| Angel Blue Health and Beauty Management Company Limited | Private company limited by shares | Live |
| Benno Blue International (HK) Asset Management Limited | Private company limited by shares | Live |
| BLUE OCEAN HOTEL MANAGEMENT CO. LIMITED | Private company limited by shares | Live |
| BLUE WINGS MEDICAL INVESTMENT AND MANAGEMENT INT'L LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN MANAGEMENT LIMITED | Private company limited by shares | Live |
| BLUE OCEAN ASIA PACIFIC MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| BLUE PANDA MANAGEMENT LIMITED | Private company limited by shares | Live |
| Blue Sky Pest Management Limited | Private company limited by shares | Live |
| BLUE SKY HOTEL&TOURISM PLANNING MANAGEMENT LIMITED | Private company limited by shares | Live |
| Blue Isle Property Management Limited | Private company limited by shares | Live |
| BLUE RIVER MANAGEMENT LIMITED | Private company limited by shares | Live |
| MEET BLUE FRIENDS FOOD SERVICE MANAGEMENT (KOREA) LIMITED | Private company limited by shares | Live |
| BLUE STAR MANAGEMENT LIMITED | Private company limited by shares | Live |
| Blue Star Asset Management Limited | Private company limited by shares | Live |
| BLUE OCEAN SUPPLY CHAIN MANAGEMENT LIMITED | Private company limited by shares | Live |
| Ocean Blue Supply Chain Management Co. Limited | | Live |
| BLUE MANGO TV LIMITED | Private company limited by shares | Dissolved |
| BLUE MANGO TRADING LIMITED | Private company limited by shares | Dissolved |
| Blue Mansions Limited | | Live |
| BLUE STAR MANUFACTURE CO., LIMITED | Private company limited by shares | Live |
| BLUE RIBBON PLASTIC & METAL MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| BLUE ORCHID MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BLUE PIGEON MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| MANY BLUE LIMITED | | Live |
| MANY BLUE NICKEL LIMITED | | Live |
| BLUE MARBLE LIMITED | Private company limited by shares | Live |
| BLUE MARBLE LIMITED | | Live |
| BLUE MARINE LIMITED | Private company limited by shares | Dissolved |
| Blue Sky Marine Limited | Private company limited by shares | Live |
| MARINE BLUE CATERING LIMITED | | Live |
| DEEP BLUE MARINE LIMITED | Private company limited by shares | Live |
| EVER BLUE MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| OCEAN BLUE MARINE COMPANY LIMITED | Private company limited by shares | Live |
| Blue Ocean Marine Company Limited | | Live |
| BLUE MARINES LIMITED | Private company limited by shares | Live |
| BLUE SEA MARITIME COMPANY LIMITED | Private company limited by shares | Dissolved |
| Asia Blue Maritime Limited | Private company limited by shares | Dissolved |
| BLUE COAST MARITIME LIMITED | Private company limited by shares | Live |
| BLUE OCEAN MARITIME LIMITED | Private company limited by shares | Dissolved |
| Blue Ocean Maritime Company Limited | Private company limited by shares | Live |
| Blue Market Limited | | Live |
| BLUE MARKETING LIMITED | Private company limited by shares | Live |
| BLUE SEA MARKETING LIMITED | Private company limited by shares | Dissolved |
| BLUE OCEAN MARKETING DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Violet & Blue Digital Marketing and Services Company Limited | | Live |
| Blue Ocean Marketing Group Limited | Private company limited by shares | Live |
| Hong Kong Blue Sky Marketing Plan Limited | Private company limited by shares | Live |
| Blue Interactive Marketing Limited | Private company limited by shares | Live |
| KENTUCKY BLUE MARKETING LIMITED | Private company limited by shares | Dissolved |