| ITALY BOSTON (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| BOSTON ASIA CAPITAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| BOSTON MARKET RESTAURANTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| BOSTON IVY (HONG KONG) INVESTMENT MANAGEMENT COMPANY LIMITED | | Live |
| BOSTON SCIENTIFIC HONG KONG LIMITED | Private company limited by shares | Live |
| BOSTON (ASIA) HOTEL INVESTMENT HOLDING LIMITED | Private company limited by shares | Dissolved |
| BOSTON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| BOSTON INSULATED WIRE (ASIA) LIMITED | Private company limited by shares | Dissolved |
| BOSTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BOSTON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BOSTON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HK BOSTON INT'L GROUP INV. LIMITED | Private company limited by shares | Dissolved |
| BOSTON INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSTON INVESTMENT LIMITED | Private company limited by shares | Live |
| BOSTON ELEVATOR INVESTMENT LIMITED | Private company limited by shares | Live |
| Boston (International) Investment Holding Limited | Private company limited by shares | Live |
| BOSTON INVESTMENTS LIMITED | Private company limited by shares | Live |
| Boston Capital Investments (Asia) Limited | Private company limited by shares | Dissolved |
| BOSTON INTERNATIONAL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BOSTON ASIA FINANCE & INVESTORS LIMITED | Private company limited by shares | Dissolved |
| BOSTON LAMP COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| BOSTON MANAGEMENT LIMITED | Private company limited by shares | Live |
| BOSTON ASSET MANAGEMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| Boston Capital Management Limited | Private company limited by shares | Live |
| USA Boston Asset Management Co., Limited | Private company limited by shares | Dissolved |
| BOSTON MANOR LIMITED | Private company limited by shares | Dissolved |
| BOSTON GARMENT MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| BOSTON TRADING AND MANUFACTURING CO. LIMITED | Private company limited by shares | Dissolved |
| BOSTON MATERIALS CO., LIMITED | Private company limited by shares | Live |
| BOSTON MEDICAL GROUP LIMITED | Private company limited by shares | Live |
| BOSTON OIL MILL (H.K.) LIMITED | Private company limited by shares | Live |
| Boston Minerals Mining Corp Limited | Private company limited by shares | Live |
| FIRST NATIONAL BOSTON ASIA LIMITED | Private company limited by shares | Dissolved |
| BOSTON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| BOSTON RESOURCE LIMITED | Private company limited by shares | Dissolved |
| SUN BOSTON RESTAURANT LIMITED | Private company limited by shares | Dissolved |
| Boston Sales Limited | Private company limited by shares | Live |
| BOSTON SEADOG CO. LIMITED | Private company limited by shares | Dissolved |
| BOSTON SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSTON SHOE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSTON SYNTHETICS LIMITED | Private company limited by shares | Live |
| BOSTON TAILOR COMPANY LIMITED | Private company limited by shares | Dissolved |
| BOSTON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| BOSTON GLOBAL TECHNOLOGIES HK LIMITED | Private company limited by shares | Live |
| BOSTON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MIT Boston Technology Limited | | Live |
| BOSTON TECHNOLOGY ASIA LIMITED | Private company limited by shares | Live |
| USA BOSTON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BOSTON MEMBRANE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| BOSTON THERAPEUTICS (ASIA) COMPANY LIMITED | Private company limited by shares | Live |
| BOSTON TRADE LIMITED | Private company limited by shares | Live |
| BOSTON COMMERCE AND TRADE CO., LIMITED | Private company limited by shares | Live |
| BOSTON INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| BOSTON TRADING LIMITED | Private company limited by shares | Dissolved |
| Boston Trading Company Limited | Private company limited by shares | Live |
| BOSTON WESTWOOD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BOSTON WORLD LIMITED | Private company limited by shares | Live |
| BOSTONIA COMPANY LIMITED | Private company limited by shares | Dissolved |
| Bostonocean (Hong kong ) Limited | | Live |
| BOSTON-POWER (HONG KONG) COMPANY, LIMITED | Private company limited by shares | Live |
| BOSTONWAY LIMITED | Private company limited by shares | Dissolved |
| BOSTRAM LIMITED | Private company limited by shares | Live |
| BOSTRIK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BOSTRO LIMITED | Private company limited by shares | Dissolved |
| Bostron Limited | Private company limited by shares | Live |
| BOSTTO INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| BOSTY LIMITED | Private company limited by shares | Dissolved |
| BOSTY PTY LIMITED | Private company limited by shares | Dissolved |
| BOSTY HK LIMITED | Private company limited by shares | Live |
| BOSTY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BOSTY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BOSTY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| BOSTY INVESTMENT LIMITED | Private company limited by shares | Dissolved |