| USA ARMSTRONG BUILDING LIMITED | Private company limited by shares | Live |
| ARTFAIR BUILDING LIMITED | Private company limited by shares | Live |
| ARTLE BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUILD ARTS BUILDING MATERIAL LIMITED | Private company limited by shares | Live |
| ASCOT BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| Pro Team Building Asia Limited | Private company limited by shares | Live |
| AMERICA TYPAR CHEMICAL BUILDING MATERIALS INTERNATIONAL GROUP (ASIA&PACIFIC) LIMITED | Private company limited by shares | Live |
| ASSOCIATED BUILDING CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| PYPUN BUILDING DESIGN ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| KOWLOON BUILDING CONSTRACTORS ASSOCIATION LIMITED | Company limited by guarantee | Live |
| MONGKOK FEDERATION OF MULTI-STOREY BUILDING ASSOCIATIONS LIMITED | Company limited by guarantee | Live |
| Hsin Chong Aster Building Services (Asia) Limited | Private company limited by shares | Live |
| HSIN CHONG ASTER BUILDING SERVICES (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HSIN CHONG ASTER BUILDING SERVICES LIMITED | Private company limited by shares | Live |
| ATTENTIVE BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| Aura Building Strategy Limited | Private company limited by shares | Live |
| CL Building Materials (AUS) Limited | | Live |
| HUADE AUSPICIOUS BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SHANGHAI AUSPICIOUS BUILDING MATERIALS MATERIAL LIMITED | Private company limited by shares | Live |
| SHANGHAI AUSPICIOUS BUILDING MATERIALS MATERIAL LIMITED | Private company limited by shares | Live |
| SHANGHAI AUSPICIOUS BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| AUSTRALIA DEGAO (INT'L) BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Live |
| AUSTRALIA JINGANG DEGAO BUILDING MATERIALS (GUANGDONG) LIMITED | Private company limited by shares | Live |
| LOUVER BUILDING MATERIAL (AUSTRALIA) LIMITED | Private company limited by shares | Live |
| AUSTRALIA BONDAL INTERNATIONAL BUILDING MATERIALS (CHINA) LIMITED | Private company limited by shares | Dissolved |
| New Austrian Building Materials Trading Co., Limited | | Live |
| MAGIC BUILDING AUTOMATIC SYSTEMS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUILDING AUTOMATION LIMITED | Private company limited by shares | Live |
| BACARDI BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| BAIJILAI BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| Bailong Building Materials Co., Limited | Private company limited by shares | Live |
| HK DI SHI BANG BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| CR Baochuang Building Materials Company Limited | Private company limited by shares | Live |
| BAOQI (HK) BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| SHAANXI BAOSHEN BUILDING MATERIALS MACHINERY LIMITED | Private company limited by shares | Live |
| SHENZHEN BAOTROL BUILDING MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| HK BAOYULAN NEW TYPE BUILDING MATERIALS TECHNOLOGICAL LIMITED | Private company limited by shares | Dissolved |
| FRANCE BARRLSOL BUILDING PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| WEALTH BASE BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUILDING BASICS TRADING LIMITED | Private company limited by shares | Live |
| GUANJUN BATHROOM ACCESSORY (CHINA) BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| OUPAI KITCHEN & BATHROOM (GERMANY) BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| HK JIUDINGWANG BATHROOM BUILDING MATERIALS INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HK STAR BATHROOM BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| BAUEN ENGINEER BUILDING LIMITED | Private company limited by shares | Live |
| BAUHINIA BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| BAU-LIFENG BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| BAYWEY BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Dissolved |
| BBTV BOND STREET BUILDING LIMITED | Private company limited by shares | Live |
| BEST BEAUTY INTERNATIONAL BUILDING MATERIAL (H.K.) LIMITED | Private company limited by shares | Dissolved |
| CHINA BEIHAI BUILDING MATERIAL CO., LIMITED | Private company limited by shares | Live |
| ITALY BEIHAO (HK) HARDWARE BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SHANDONG BEIJIAER NEW BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| BEIJING LIN YUN BUILDING MATERIALS & CHEMICAL CO. LIMITED | Private company limited by shares | Dissolved |
| BEIJING BUILDING MATERIALS IMPORT & EXPORT CO., LIMITED | Private company limited by shares | Live |
| BEIJING YUANHANG SHIYING BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| BEIJING EMPIRE INTERNATIONAL BUILDING CO., LIMITED | Private company limited by shares | Dissolved |
| BEIJING BUILDING DESIGN INSTITUTE OF CSCEC HONGKONG LIMITED | Private company limited by shares | Dissolved |
| BEIJING KEPAI BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Dissolved |
| BEIXIN GROUP BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| BEIXIN LONGPAI BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEIXIN BUILDING MATERIALS LONGPAI STOCK LIMITED | Private company limited by shares | Dissolved |
| Belcon Building Materials Co., Limited | Private company limited by shares | Live |
| BERMIAN BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| BESTMATE BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| BUILDING A BETTER FUTURE COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUILDING A BETTER FUTURE FOUNDATION LIMITED | Company limited by guarantee | Dissolved |
| BEYOND BUILDING GROUP LIMITED | Private company limited by shares | Live |
| Building Biology Central Limited | Private company limited by shares | Live |
| BUILDING BLOCKS LIMITED | Private company limited by shares | Live |
| Best Building Toys Blocks Limited | Private company limited by shares | Live |
| Building Blocks Learning Centre Limited | Private company limited by shares | Live |
| ASIA BOAT BUILDING LIMITED | Private company limited by shares | Dissolved |
| Zhejiang Boiling Building Materials Co., Limited | Private company limited by shares | Live |
| BOLCAN BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| GERMANY BOLONG BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Dissolved |
| BONCCINO BUILDING MATERIALS (HK) LIMITED | Private company limited by shares | Live |
| HANG BONG BUILDING SERVICES ENGINEERING LIMITED | Private company limited by shares | Live |
| HANG BONG BUILDING SERVICES COMPANY LIMITED | | Live |
| BONIE BUILDING MATERIAL TECHNOLOGY INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| Bonton building materials Co., Limited | Private company limited by shares | Live |
| BOSTWICK BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SAM BOUNDARY BUILDING & ENG. DESIGN LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG FOSHAN BOXI TANUO BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK BOXING BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| Boyi Building Materials Co., Limited | | Live |
| BOYUN BUILDING MATERIAL COMPANY LIMITED | Private company limited by shares | Live |
| BRAND BUILDING ASSOCIATES LIMITED | Private company limited by shares | Live |
| GALA STAR BRAND BUILDING COMPANY LIMITED | Private company limited by shares | Live |
| BRAVO BUILDING COMPANY LIMITED | Private company limited by shares | Live |
| BRICK ONE BUILDING MATERIALS LIMITED | | Live |
| CHINA BRICS INTERNATIONAL BUILDING MATERIALS INDUSTRY ALLIANCE LIMITED | Private company limited by shares | Live |
| GLOBAL BRIDGE BUILDING MATERIALS CORPORATION LIMITED | Private company limited by shares | Live |
| Bridge Building Material Limited | Private company limited by shares | Live |
| Building Bridges Limited | Private company limited by shares | Live |
| BRIGHT BUILDING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| WELL BRIGHT BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SURE BRIGHT SHIPS BUILDING LIMITED | Private company limited by shares | Dissolved |
| BRIGHTLAND BUILDING MATERIALS (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| BROADWAY BUILDING MATERIALS SUPPLIES (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |