| HK JOICE DEER Decoration Design Co., Limited | Private company limited by shares | Live |
| DELICACY DECORATION & DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| Delighted Design and Decoration Company Limited | | Live |
| NEW DISCOVER DECORATION DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| Sai To Hin Decoration Design Donstruction Co Limited | Private company limited by shares | Live |
| Dragon Design and Decoration Limited | Private company limited by shares | Live |
| Dream Decoration Design Limited | Private company limited by shares | Live |
| E-HOUSE DECORATION DESIGN LIMITED | Private company limited by shares | Dissolved |
| HAU LI LOI DECORATION & DESIGN ENG. LIMITED | Private company limited by shares | Dissolved |
| LI LOI DECORATION & DESIGN ENG. LIMITED | Private company limited by shares | Live |
| On Ka Design Decoration Eng. Co. Limited | Private company limited by shares | Live |
| CENTRAL SKY DESIGN DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Cheuk Pang Decoration Design Engineering Limited | Private company limited by shares | Live |
| Chuangqi Design Decoration Engineering Co., Limited | | Live |
| Crown Decoration Design & Engineering Company Limited | Private company limited by shares | Live |
| DASIN DECORATION DESIGN ENGINEERING (SHENZHEN) LIMITED | Private company limited by shares | Dissolved |
| Excellence Decoration Design Engineering Limited | Private company limited by shares | Live |
| FINE CARVING DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| GASU DECORATION DESIGN ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| HK CHAOJING DECORATION (GROUP) DESIGN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| NGA HANG DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| HANG AN DECORATION DESIGN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| DE HANG ARCHITECTURE DESIGN & DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| HARVEST JOYFUL DESIGN AND DECORATION ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN HING DESIGN & DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| HING KEE DESIGN DECORATION ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| In-House Decoration Design Engineering Limited | Private company limited by shares | Live |
| MIRACLE JOBS DESIGN DECORATION & ENGINEERING LIMITED | Private company limited by shares | Live |
| Kerry Design Decoration Engineering Co. Limited | Private company limited by shares | Live |
| HK LANCY DECORATION DESIGN ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LOVE LETTER DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| HK Maiqi Space Design Decoration Engineering Limited | Private company limited by shares | Live |
| MASTER KO DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| RICH PLUS DESIGN & DECORATION ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| PYROTECH DESIGN AND DECORATION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Quality Decoration & Design Engineering Company Limited | Private company limited by shares | Live |
| ROYAL DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| Shanghai Hongpin Decoration Design Engineering Limited | Private company limited by shares | Live |
| TOBY DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| TUNG WING DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| WanCheng(HK) Decoration Design Engineering Co., Limited | Private company limited by shares | Live |
| WELL ART DECORATION DESIGN ENGINEERING LIMITED | Private company limited by shares | Live |
| YATIAN DECORATION DESIGN ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER LUCK DESIGN AND DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVER YIELD DESIGN DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| NEW FACE DESIGN AND DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| FAIR ART DECORATION AND DESIGN LIMITED | Private company limited by shares | Dissolved |
| FIRST FAIR DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| SKY FAITHFUL DECORATION & DESIGN LIMITED | Private company limited by shares | Dissolved |
| FINE ART DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| FIRMNESS DESIGN & DECORATION LIMITED | Private company limited by shares | Live |
| FIRST DESIGN DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FIRST DESIGN AND DECORATION CO. LIMITED | Private company limited by shares | Live |
| SILVER FLOW DECORATION & DESIGN LIMITED | Private company limited by shares | Dissolved |
| Focus Design & Decoration Company Limited | Private company limited by shares | Live |
| Forest Decoration Design Limited | Private company limited by shares | Dissolved |
| FORTUNE DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FORTUNE DECORATION DESIGN LIMITED | Private company limited by shares | Live |
| FULIKAA DESIGN & DECORATION CO. LIMITED | Private company limited by shares | Dissolved |
| ON TAT DECORATION FURNITURE DESIGN LIMITED | Private company limited by shares | Live |
| GALAXY DESIGN & DECORATION LIMITED | Private company limited by shares | Live |
| GARY DECORATION & DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| GENESIS DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| Giant Fortune Design & Decoration Company Limited | Private company limited by shares | Live |
| ART GLORY DECORATION & DESIGN LIMITED | Private company limited by shares | Dissolved |
| GLORY SKY DECORATION & DESIGN LIMITED | Private company limited by shares | Dissolved |
| GLORY DECORATION & DESIGN CO. LIMITED | Private company limited by shares | Dissolved |
| GOAL FAST DESIGN AND DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SMART GOAL DECORATION AND DESIGN LIMITED | Private company limited by shares | Live |
| GOLD MOON DESIGN DECORATION LIMITED | Private company limited by shares | Live |
| GOLDPOND DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| GOODFAITH DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW GO-UP DECORATION & DESIGN LIMITED | Private company limited by shares | Dissolved |
| GRACE DECORATION AND DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| GRANDVIEW DESIGN DECORATION LIMITED | | Live |
| GREEN DESIGN DECORATION CO., LIMITED | Private company limited by shares | Dissolved |
| GREEN DRAGON DECORATION & DESIGN LIMITED | Private company limited by shares | Live |
| Green Hill Decoration Design Limited | Private company limited by shares | Live |
| GREENWOOD DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| MR HAMMER DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| Handsome Decoration Design Limited | Private company limited by shares | Live |
| HANG FAI DECORATION & DESIGN LIMITED | Private company limited by shares | Live |
| HANG FU DESIGN DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIN HANG DECORATION & DESIGN LIMITED | Private company limited by shares | Live |
| HANG Decoration Design Limited | Private company limited by shares | Live |
| HANG WAH DESIGN & DECORATION LIMITED | Private company limited by shares | Live |
| Harom Design & Decoration Limited | Private company limited by shares | Live |
| Mega Harvest Decoration & Design Limited | | Live |
| HK HAU'S NO.3 DECORATION DESIGN LIMITED | Private company limited by shares | Live |
| SIU HING DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Live |
| HING YIP DESIGN & DECORATION LIMITED | Private company limited by shares | Dissolved |
| PAK LEE HING DECORATION DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| IP HING DESIGN & DECORATION CO., LIMITED | Private company limited by shares | Live |
| HO HING DECORATION DESIGN ENG. CO. LIMITED | Private company limited by shares | Live |
| HING ZUNG DECORATION DESIGN LIMITED | | Live |
| GOMI (HONG KONG) DECORATION DESIGN LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Hang Tat Design and Decoration Company Limited | Private company limited by shares | Live |
| HONTOPS DESIGN & DECORATION LIMITED | Private company limited by shares | Live |
| Hopeful Design and Decoration Limited | Private company limited by shares | Live |
| MAX HOWE DESIGN & DECORATION LIMITED | Private company limited by shares | Live |