| STEPWISE BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Sky Success Building Materials Limited | Private company limited by shares | Live |
| SUITWELL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| SUNLIGHT BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| SUNMOON BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SUNRISE BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| SUPEREAL BUILDING MATERIALS LIMITED | | Live |
| MAN PO BUILDING MATERIALS SUPPLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| H & M BUILDING MATERIALS SUPPLY LIMITED | Private company limited by shares | Dissolved |
| SUN TAI BUILDING MATERIALS SUPPLY LIMITED | Private company limited by shares | Live |
| B.S.C. BUILDING MATERIALS SUPPLY COMPANY LIMITED | Private company limited by shares | Live |
| CLINSIGN BUILDING MATERIALS SUPPLY LIMITED | Private company limited by shares | Dissolved |
| FIRST TOP BUILDING MATERIALS SUPPLY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SWEE KHENG BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Big Inches Building Materials System Limited | Private company limited by shares | Live |
| Tacway Building Materials Limited | Private company limited by shares | Live |
| TAIVER BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW TEAM BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| 3D TECHNOLOGY BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| HK Mei Wan Jia Building Materials Technology Limited | Private company limited by shares | Live |
| HK BAILIAN BUILDING MATERIALS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK ECHO Building Materials Technology Developing Limited | Private company limited by shares | Dissolved |
| USA KINGRIAN BUILDING MATERIALS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| LANTIAN TECHNOLOGY BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| TACTFUL BUILDING MATERIALS AND TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEXTURE BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| YUEN TONG BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| TOPHILL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| FUMANSIJI BUILDING MATERIALS TRADE LIMITED | Private company limited by shares | Live |
| HAI FU BUILDING MATERIALS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Yau Lee Building Materials Trading Company Limited | Private company limited by shares | Live |
| Wao Building Materials Trading Limited | Private company limited by shares | Live |
| A&R BUILDING MATERIALS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| CSB Building Materials Trading Company Limited | Private company limited by shares | Live |
| HAI FU BUILDING MATERIALS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Wah Yu Building Materials Trading Limited | Private company limited by shares | Live |
| D&D Building Materials Trading Limited | Private company limited by shares | Live |
| DE RUN BUILDING MATERIALS TRADING LIMITED | | Live |
| YF Building Materials Trading Limited | | Live |
| ALIVE BUILDING MATERIALS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| Asia Building Materials Trading Limited | Private company limited by shares | Live |
| Chameleon New Building Materials Trading Company Limited | Private company limited by shares | Live |
| CREATIVE BUILDING MATERIALS TRADING LIMITED | Private company limited by shares | Live |
| GOODWAYS BUILDING MATERIALS TRADING LIMITED | Private company limited by shares | Live |
| HaiKU Building Materials Trading Limited | Private company limited by shares | Live |
| HORIZON BUILDING MATERIALS TRADING LIMITED | | Live |
| JINGDIAO BUILDING MATERIALS TRADING LIMITED | Private company limited by shares | Live |
| RENPRO. BUILDING MATERIALS TRADING LIMITED | Private company limited by shares | Live |
| SHENKONG BUILDING MATERIALS TRADING LIMITED | Private company limited by shares | Live |
| Wang Lee Building Materials Trading Limited | Private company limited by shares | Live |
| TRIGON BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HUA TSIN BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WUN TUNG BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TUNG FAI BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| Tung Tat Building Materials Limited | Private company limited by shares | Live |
| TUNG WING BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Tyco Building Materials Company Limited | Private company limited by shares | Live |
| UK CARE NEW TYPE BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| Unisun Building Materials Limited | Private company limited by shares | Live |
| USEFUL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| U-TILES BUILDING MATERIALS LIMITED | | Live |
| VERTEX BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| VICTOR BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| EASTERN VICTORY BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN VIEW BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| VIGOHOME BUILDING MATERIALS LIMITED | | Live |
| Vigorous Building Materials Limited | | Live |
| VISION BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WANG KEE BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WANG TAI BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| Wang Fu Building Materials Limited | Private company limited by shares | Live |
| Wang Tat Building Materials Company Limited | Private company limited by shares | Live |
| WANGPAI BUILDING MATERIALS HK LIMITED | Private company limited by shares | Dissolved |
| H&C Waterproof Building Materials Limited | Private company limited by shares | Live |
| WELKOTECH BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ON WELL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| WELL KEY BUILDING MATERIALS CO. LIMITED | Private company limited by shares | Dissolved |
| WELL GLORY BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLBORN BUILDING MATERIALS SUPPLY LIMITED | Private company limited by shares | Live |
| WELLTILES BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| WELMETAL BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| WINEX BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WING KAI BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| SIU WING BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WING FAI BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| WING WAI BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WING YEE BUILDING MATERIALS CO. LIMITED | Private company limited by shares | Dissolved |
| Wing on Building Materials Company Limited | Private company limited by shares | Live |
| Fan Wing Building Materials Limited | | Live |
| Wing Ming Building Materials Limited | Private company limited by shares | Live |
| HARBOUR WISE BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WISEGLOBAL BUILDING MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| WISHING LONG BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| XIEMEI BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| XINGPAI BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |
| YAMI BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| YIJIE HK BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| HK Yongliang Xinxing Building Materials Limited | | Live |
| YONGSHENG BUILDING MATERIALS LIMITED | Private company limited by shares | Live |
| YUEN FAT BUILDING MATERIALS LIMITED | Private company limited by shares | Dissolved |