| Teamwork Decoration Engineering Company Limited | Private company limited by shares | Live |
| ART TECH DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW TECH KAY DECORATION ENGINEERING LIMITED | | Live |
| TECHCHANCE ENGINEERING AND DECORATION LIMITED | Private company limited by shares | Dissolved |
| TECHNIQUE DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Three J Decoration Engineering Limited | Private company limited by shares | Live |
| TIANLE CARPENTER DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TIMBO MAX DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| TIMES DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TONG YU DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TONG KEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Tongji Yishu Decoration Engineering Co., Limited | | Live |
| HK TONGJI DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| TRINITY DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| TUNG PO DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG FAI DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Tung Hip Decoration Engineering Company Limited | Private company limited by shares | Live |
| YAT TUNG DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAI TUNG DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Tung Yat Decoration Engineering Limited | | Live |
| CHIT TUNG DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TUNG KONG DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG NGAI DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TWINS DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNICO DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VANE DECORATION ENGINEERING LIMITED | | Live |
| Victory Engineering & Decoration Limited | Private company limited by shares | Live |
| Vidic Decoration Engineering Limited | Private company limited by shares | Dissolved |
| Far View Decoration Engineering Company Limited | | Live |
| WAIFER DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG TAT DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG YIP DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WANG YU DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WANG HIN DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WANG ON DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG LEI DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WANG KIN DECORATION ENGINEERING CO LIMITED | Private company limited by shares | Live |
| Wang Kei Decoration Engineering Company Limited | Private company limited by shares | Live |
| Ho Wang Decoration & Engineering Limited | Private company limited by shares | Live |
| Wang Ki Decoration Engineering Co. Limited | | Live |
| Wang To Decoration Engineering Limited | | Live |
| WANG RIGHTS DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Yau Lee Waterproof Decoration Engineering Limited | Private company limited by shares | Live |
| MING WAI WATERPROOFING & DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WATRON DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WEKI DECORATION ENGINEERING LIMITED | | Live |
| General Well Decoration And Engineering Company Limited | Private company limited by shares | Live |
| THREE WELL DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELLON DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Wenjin Decoration Engineering Co., Limited | Private company limited by shares | Live |
| WILHELM DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WILLIE DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WILLING DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Winfield Decoration Engineering Company Limited | Private company limited by shares | Live |
| WING SUN DECORATION AND ENGINEERING LIMITED | Private company limited by shares | Live |
| TIN WING DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| WING FAI DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TAK WING DECORATION AND ENGINEERING LIMITED | Private company limited by shares | Live |
| KIN WING DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WING FAT DECORATION ENGINEERING CO LIMITED | Private company limited by shares | Live |
| WING ON DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WING WO DECORATION ENGINEERING CO LIMITED | Private company limited by shares | Live |
| WING LEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Fuk Wing Decoration Engineering Limited | Private company limited by shares | Live |
| Wing Yim Decoration & Engineering Limited | Private company limited by shares | Live |
| Wing Fok Decoration Engineering Company Limited | Private company limited by shares | Live |
| WING YIU DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| Wing Wah Decoration Engineering Limited | Private company limited by shares | Live |
| YAT WING DECORATION ENGINEERING LIMITED | | Live |
| WING MING ENGINEERING & DECORATION LIMITED | Private company limited by shares | Dissolved |
| Wing Ming Decoration Engineering Limited | Private company limited by shares | Live |
| WINTEX DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Wise Decoration Engineering Limited | Private company limited by shares | Live |
| New Wonder Decoration and Engineering Limited | Private company limited by shares | Dissolved |
| WONG POK FU DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YIU WONG DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Fu Wong Decoration Engineering Co., Limited | Private company limited by shares | Live |
| FAI WONG DECORATION & DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| HING WONG DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WONG'S DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| WOODS DECORATION & ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TEAM WORK DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| WORKSHOP DECORATION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| WORLDPOINT DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| XENUS DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| Xing Han Decoration And Engineering Company Limited | Private company limited by shares | Live |
| HE XING DECORATION ENGINEERING COMPANY LIMITED | | Live |
| XINHONGDA DECORATION ENGINEERING COMPANY LIMITED | | Live |
| Yang Ya Decoration Engineering Company Limited | | Live |
| YEUNG KEE DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| Ka Yeung Decoration Engineering Limited | Private company limited by shares | Live |
| Yuen Yeung DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Yeung's Decoration Engineering Company Limited | Private company limited by shares | Live |
| YIJIA EXCELLENT DECORATION ENGINEERING CO., LIMITED | | Live |
| YING FAI DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| YING FAT ENGINEERING AND DECORATION LIMITED | Private company limited by shares | Live |
| CHI YING DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Ka Ying Decoration Engineering Company Limited | Private company limited by shares | Live |
| Lai Ying Decoration and Engineering Company Limited | Private company limited by shares | Live |
| Kin Ying Decoration Engineering Limited | | Live |