| ELEMENT INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| Elias Interior Design Co., Limited | Private company limited by shares | Dissolved |
| Espace Interior Design Co., Limited | Private company limited by shares | Live |
| Excellent Interior Design Co., Limited | | Live |
| Fate Furniture Interior Design Co., Limited | | Live |
| FRANKO INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| HARMONY FURNITURE & INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| HERABENNA INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| Huamei Interior Design Co., Limited | Private company limited by shares | Live |
| IMPERIAL INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| Johnny Interior Design Co., Limited | Private company limited by shares | Live |
| NO.1 INTERIOR DESIGN & CONSTRUCTING CO., LIMITED | Private company limited by shares | Dissolved |
| SOPHISTIQUE INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| WING MING INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| KAM KEE INTERIOR DES ENG. CO., LIMITED | Private company limited by shares | Dissolved |
| Extreme Interior Design (Engineering) Co., Limited | | Live |
| Goodwill Interior Design and Engineering Co., Limited | Private company limited by shares | Live |
| Mindful Interior Design Engineering Co., Limited | | Live |
| WAVE Interior Design Engineering Co., Limited | | Live |
| KAKIN Interior Design Engineering Co., Limited | Private company limited by shares | Live |
| IFEXPERT INTERIOR FITTINGS CO., LIMITED | Private company limited by shares | Live |
| INTERIOR FURNISHING CO., LIMITED | Private company limited by shares | Live |
| SAYA HK&INTERNATIONAL INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| HOMA INTERIOR CO., LIMITED | Private company limited by shares | Live |
| ART INTERIOR DESIGN (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| JI PU INTERIOR DESIGN (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| C&B Interior Design (Hong Kong) Co., Limited | Private company limited by shares | Dissolved |
| I.DESIGN (INTERIOR) CO., LIMITED | Private company limited by shares | Live |
| IN-TECH INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| INTERFORM (INTERIOR & MARBLE) CO., LIMITED | Private company limited by shares | Dissolved |
| JIANG&ASSOCIATES INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Live |
| KOINOR INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| MASS INTERIOR DESIGN&ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Ascend Interior Materials Co., Limited | Private company limited by shares | Live |
| MODERN DESIGN & INTERIOR CO., LIMITED | Private company limited by shares | Live |
| NEST INTERIOR DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| SCHEME INTERIOR DISPLAY DESIGN CO., LIMITED | Private company limited by shares | Dissolved |
| Exchange Space Interior Design Co., Limited | Private company limited by shares | Dissolved |
| SHENZHEN TOPRATE INTERIOR FURNISHING CO., LIMITED | Private company limited by shares | Live |
| UCSGROUP INTERIOR ARCHITECTS CO., LIMITED | Private company limited by shares | Live |
| YIHAN INTERIOR DESIGN ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| HK Zhuhao Interior Architecture Design Co., Limited | Private company limited by shares | Live |
| COIL INTERIOR MATERIAL SUPPLIER COMPANY LIMITED | Private company limited by shares | Live |
| COLLECTIONS INTERIOR LIMITED | Private company limited by shares | Dissolved |
| Colour 15 Interior Design Limited | Private company limited by shares | Live |
| COMET INTERIOR DESIGN & CONTRACTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SLC Interior Concept Limited | Private company limited by shares | Live |
| CONCEPT 3 INTERIOR DESIGN CO. LIMITED | Private company limited by shares | Live |
| New Concept Interior Design Co Limited | Private company limited by shares | Dissolved |
| Concept AT Interior Design Limited | Private company limited by shares | Live |
| M.E Concept Interior Design Limited | Private company limited by shares | Dissolved |
| New Concept Interior Design Limited | Private company limited by shares | Live |
| B CONCEPT INTERIOR DESIGN LIMITED | Private company limited by shares | Live |
| Easy Concept Interior Design Limited | Private company limited by shares | Live |
| Espace Concept Interior Design Limited | Private company limited by shares | Live |
| MEGA CONCEPT INTERIOR DESIGN LIMITED | Private company limited by shares | Live |
| LUXWOOD INTERIOR CONCEPT CO. LIMITED | Private company limited by shares | Dissolved |
| Total Interior Concept Limited | Private company limited by shares | Live |
| CONCEPTECH INTERIOR LIMITED | Private company limited by shares | Live |
| W INTERIOR CONCEPTS LIMITED | Private company limited by shares | Live |
| Interior Conceptual Schema Limited | Private company limited by shares | Live |
| VELVET & CONCRETE INTERIOR COMPANY LIMITED | Private company limited by shares | Live |
| INTERIOR CONNECTION LIMITED | Private company limited by shares | Dissolved |
| SK Interior Construction Limited | Private company limited by shares | Live |
| Adamant Interior & Construction Limited | | Live |
| AIDA INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| B.S.C. INTERIOR CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Creative Interior Construction Limited | Private company limited by shares | Live |
| Daiku Interior Design Construction Limited | Private company limited by shares | Live |
| 3D INTERIOR DESIGN AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| FCS INTERIOR DESIGN AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| T & D INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| A. LEE INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| SPC INTERIOR DESIGN & CONSTRUCTION CO. LIMITED | Private company limited by shares | Live |
| JAS INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| ODE INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| VL INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| MA INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Live |
| IC INTERIOR DESIGN AND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| BL INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| AVA INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| TC Interior Design & Construction Limited | Private company limited by shares | Live |
| DK Interior Design & Construction Company Limited | Private company limited by shares | Live |
| P&G INTERIOR DESIGN AND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| T ME INTERIOR DESIGN AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Carlos Interior Design & Construction Limited | | Live |
| Comfy Interior Design and Construction Limited | Private company limited by shares | Live |
| CUBIC INTERIOR DESIGN AND CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 19-Jun-2014 |
| DEZAIN INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| GEN DEZAIN INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| FREE MIX INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| Gasefa Interior Design Construction Limited | Private company limited by shares | Dissolved |
| INNOVATIVE INTERIOR DESIGN & CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Live |
| KOUROU INTERIOR DESIGN AND CONSTRUCTION LIMITED | Private company limited by shares | Live |
| Art Lake Interior Design & Construction Company Limited | Private company limited by shares | Live |
| Level Up Interior Design & Construction Limited | | Live |
| MICA INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| ZO PROJECTS INTERIOR DESIGN & CONSTRUCTION LIMITED | | Live |
| SKYBERT INTERIOR DESIGN & CONSTRUCTION LIMITED | Private company limited by shares | Live |