| On Lok Decoration Engineering Limited | Private company limited by shares | Dissolved |
| HOI TAT DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Wui Lik Engineering Decoration Company Limited | Private company limited by shares | Live |
| WAI WAH DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| TAT YU DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN KEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| P & D DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SUN BO DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| PAK KEI DECORATION AND ENGINEERING LIMITED | Private company limited by shares | Live |
| Era Engineering Decoration Company Limited | Private company limited by shares | Live |
| Sai Wah Decoration Engineering Limited | Private company limited by shares | Live |
| TIM KEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| YI CA DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| TOP ART DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAM LEY DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| T & Y DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| LOK SZE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM HO DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Wai Lik Decoration & Engineering Limited | Private company limited by shares | Live |
| WAI HO DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WAN LIK ENGINEERING & DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| K & C Decoration Engineering Limited | Private company limited by shares | Live |
| KIN FU DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| BAO HAI DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KAM FAI DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KA HO DECORATION & ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KAM TO DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| POR KEE DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| H and K Decoration and Engineering company Limited | Private company limited by shares | Live |
| HOI FAI DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KA YUE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TAI TAT DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| JUN WEI DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| S & K Decoration Engineering Company Limited | Private company limited by shares | Live |
| CY Decoration & Engineering Company Limited | Private company limited by shares | Dissolved |
| ON LEE DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Fat Kee Decoration Engineering Company Limited | Private company limited by shares | Live |
| BO WAH DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| LAI SUN DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| SY DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KAI LEE TAT DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| HO TIN DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Sun Fu Decoration Engineering Company Limited | Private company limited by shares | Live |
| PO Decoration Engineering Limited | Private company limited by shares | Live |
| KAS DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Chi Kee Decoration Engineering Company Limited | Private company limited by shares | Live |
| Tim Lee Decoration Engineering Limited | Private company limited by shares | Live |
| WAH FAI DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Wah Man Engineering & Decoration Company Limited | Private company limited by shares | Live |
| SUN AH DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI TAT W/E DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Top One Decoration Engineering Company Limited | Private company limited by shares | Live |
| SUN SUN DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI LAM ENGINEERING AND DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN LEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| Nam Kee Decoration Engineering Company Limited | Private company limited by shares | Live |
| TAI PO DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Fu Tat Decoration Engineering Company Limited | Private company limited by shares | Live |
| CHI LOK DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| WAH TAT DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Kin Po Decoration Engineering Limited | Private company limited by shares | Live |
| J Y Decoration Engineering Company Limited | Private company limited by shares | Live |
| Kam Fa Decoration Engineering Company Limited | Private company limited by shares | Live |
| IOM DECORATION ENGINEERING CO LIMITED | Private company limited by shares | Live |
| MAX DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YIU YAN DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| TIN YIU DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| Yi Kui Decoration & Engineering Company Limited | Private company limited by shares | Live |
| Fu On Decoration Engineering Company Limited | Private company limited by shares | Live |
| KO KIN DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KIU LOK DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MEI LOK DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Wah Lik Decoration Engineering Limited | Private company limited by shares | Live |
| Wai Mei Decoration Engineering Co. Limited | Private company limited by shares | Live |
| BEN Decoration Engineering Limited | Private company limited by shares | Live |
| Ao Ji Decoration Engineering Limited | Private company limited by shares | Live |
| WAI YIP ENGINEERING DECORATION LIMITED | Private company limited by shares | Live |
| HON KOK DECORATION & ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| YS DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| KAM HOI YUN ENGINEERING & DECORATION LIMITED | Private company limited by shares | Live |
| Chi Tao Decoration Engineering Limited | Private company limited by shares | Live |
| WAI TAI DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| HIP LIK ENGINEERING DECORATION LIMITED | Private company limited by shares | Live |
| KAM HOI FU ENGINEERING & DECORATION LIMITED | Private company limited by shares | Live |
| Lee Wah Decoration Engineering Company Limited | Private company limited by shares | Live |
| CA Decoration Engineering Company Limited | Private company limited by shares | Live |
| Kai Yu Decoration Engineering Limited | Private company limited by shares | Live |
| Kin Yue Decoration Engineering Limited | Private company limited by shares | Live |
| SUM LOK DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| CK DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| KT Decoration Engineering Company Limited | Private company limited by shares | Live |
| TAK BO DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WM Decoration Engineering Company Limited | Private company limited by shares | Live |
| FAT BO DECORATION AND ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| KF Decoration Engineering Company Limited | Private company limited by shares | Live |
| WAI TAT DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |
| CHI NGO Decoration & Engineering Limited | Private company limited by shares | Live |
| Kin Tak Decoration Engineering Limited | Private company limited by shares | Live |
| KAM KEE DECORATION ENGINEERING LIMITED | Private company limited by shares | Live |