| FIRST INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK FUCAI INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| FUKON INTERNATIONAL (BUILDING MATERIALS) LIMITED | Private company limited by shares | Dissolved |
| GOODWILL BUILDING MATERIALS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Dissolved |
| Degao International Group Building Materials Limited | Private company limited by shares | Live |
| Degao International Group Building Materials Limited | Private company limited by shares | Live |
| Building Materials International (HK) Company Limited | Private company limited by shares | Dissolved |
| INTERNATIONAL BUILDING MATERIALS (HK) LIMITED | Private company limited by shares | Live |
| LE GRAND BUILDING MATERIALS INTERNATIONAL (HK) LIMITED | | Live |
| HK SHUNDA INTERNATIONAL BUILDING MATERIALS HOLDINGS LIMITED | Private company limited by shares | Live |
| HONGMAO INTERNATIONAL BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| HUNGHING BUILDING MATERIALS INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| HK KANGJU INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| MIKI BUILDING MATERIALS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Park Art Building Materials International Co. , Limited | Private company limited by shares | Live |
| SINKA BUILDING MATERIALS INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SUCCESS INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| VICTORY INTERNATIONAL BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| WANLONG BUILDING MATERIALS (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| GOLD WING INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WINJIN BUILDING MATERIALS (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Live |
| HK YISHUYUAN INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| YOTA INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| International Building Merchants Limited | Private company limited by shares | Live |
| ONDA (INTERNATIONAL) BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TAIPAN OVERSEAS BUILDING MATERIALS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BUILDING PRODUCTS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| International Building Products Limited | Private company limited by shares | Live |
| BUILDING PRODUCTS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| QUESTECH INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| Sanyang Building Materials International Trade Limited | Private company limited by shares | Live |
| SHANGHAI INTERNATIONAL BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| KA SHING INTERNATIONAL BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| INTERNATIONAL BUILDING SUPLIER LIMITED | Private company limited by shares | Live |
| ODU BUILDING INTERNATIONAL SUPPORT SERVICE LIMITED | Private company limited by shares | Live |
| International Prefabricated Building Systems Limited | Private company limited by shares | Live |
| INTERNATIONAL BUILDING TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL BUILDING TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| Dream Building International Trading Limited | | Live |
| UNIVERSAL BUILDING COMPANY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| XURUI INTERNATIONAL BUILDING MATERIAL LIMITED | Private company limited by shares | Live |
| Yamamoto Building International Limited | Private company limited by shares | Live |
| YANGCHENG INTERNATIONAL BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| INTER-SYSTEM BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Dissolved |
| INTER-WOODS BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| INTEX BUILDING SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| GERMANY BENIZ INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK CHENGHESHENGHUA BUILDING MATERIALS INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| DAIWA BUILDING MATERIALS (INT'L) LIMITED | Private company limited by shares | Dissolved |
| HK HANSHE INT'L BUILDING DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| XINXIN INT'L BUILDING MATERIALS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HK SJ INT'L BUILDING SCIENCE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| AUSTRALIA ENERGY INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| HK HZ INT'L BUILDING DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN GEAR BUILDING PRODUCTS & ENGINEERING (INT'L) LIMITED | Private company limited by shares | Live |
| GUANGDONG FOSHAN INT'L MILAN BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG FOSHAN INT'L MILAN BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK CHANGSHEN INT'L BUILDING GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HUAMEI INT'L BUILDING GROUP LIMITED | Private company limited by shares | Live |
| GERMANY MUNICH GUJUN INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| GERMANY FLK (H.K.) HARDWARE BUILDING MATERIALS INT'L LIMITED | Private company limited by shares | Dissolved |
| OUJIALI INT'L HOUSEHOLD BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK CHINA BUILDING INT'L INDUSTRY (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HK CHINA BUILDING INT'L INDUSTRY (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| HK LESIFU INT'L BUILDING MATERIALS INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HK LESIFU INT'L BUILDING MATERIALS INDUSTRY LIMITED | Private company limited by shares | Live |
| HK XINDONG INT'L BUILDING MATERIALS INDUSTRY LIMITED | Private company limited by shares | Live |
| HK JINBAIWEI INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| HK LANGGONG INT'L DESIGNER BUILDING LIMITED | Private company limited by shares | Dissolved |
| ITALY LAWEINA INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| LIWEI INT'L BUILDING MATERIALS (HK) LIMITED | Private company limited by shares | Live |
| H&D BUILDING MATERIAL INT'L LIMITED | Private company limited by shares | Live |
| MARINE BUILDING MATERIAL INT'L LIMITED | Private company limited by shares | Live |
| SUNSHINE BUILDING MATERIAL INT'L LIMITED | Private company limited by shares | Live |
| TANWAN JIX BUILDING MATERIAL INT'L LIMITED | Private company limited by shares | Dissolved |
| GD Xiangdi Int'l Holding Building Material Limited | Private company limited by shares | Live |
| HK YOUHAOSI BUILDING MATERIAL INT'L CO., LIMITED | Private company limited by shares | Live |
| BUILD-MART (INT'L) BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| XI CERAMICS INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| GERMANY OHM INT'L BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Live |
| GOLDTEC INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| USA DEGAO (INT'L) GROUP BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK LIBANG BUILDING MATERIALS INT'L GROUP LIMITED | Private company limited by shares | Live |
| HENGYE INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| FU SHI INT'L BUILDING MATERIALS (HK) LIMITED | Private company limited by shares | Dissolved |
| HK KLT (INT'L) BUILDING MATERIALS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| OASIS INT'L BUILDING MATERIALS GROUP LIMITED | Private company limited by shares | Live |
| GERMANY OKANEL (H. K.) HARDWARE & BUILDING MATERIALS INT'L LIMITED | Private company limited by shares | Dissolved |
| HK OUTEL BUILDING MATERIAL INT'L GROUP LIMITED | Private company limited by shares | Dissolved |
| CHINA PAN-CHINA INT'L BUILDING GROUP LIMITED | Private company limited by shares | Dissolved |
| HK HUAHAN (INT'L) BUILDING PLANNING LIMITED | Private company limited by shares | Dissolved |
| BUILDING PRACTICE INTL. LIMITED | Private company limited by shares | Dissolved |
| Hk Shangdeng Building Material (Int'l) Investment Limited | Private company limited by shares | Live |
| SHANGHAI JIXIANG BUILDING MATERIALS INT'L LIMITED | Private company limited by shares | Dissolved |
| YANGCHENG INTL BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| HK YILIYA INT'L BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| FOSHAN INTOP BUILDING MATERIALS CO., LIMITED | Private company limited by shares | Live |
| Indo Building Invest Limited | Private company limited by shares | Dissolved |
| EASY BUILDING INVESTMENT LIMITED | Private company limited by shares | Dissolved |