| CONCEPTU LIMITED | Private company limited by shares | Live |
| CONCEPTUAL LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL LIMITED | Private company limited by shares | Dissolved |
| Conceptual Limited | Private company limited by shares | Dissolved |
| Conceptual Limited | Private company limited by shares | Live |
| J'S & ASSOCIATES CONCEPTUAL CO. LIMITED | Private company limited by shares | Dissolved |
| BOREALIS CONCEPTUAL LIGHTING LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL CHINA LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL COMMUNICATIONS (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| Conceptual Healthcare Consultancy Company Limited | | Live |
| CONCEPTUAL DESIGN LIMITED | | Live |
| Conceptual Education Limited | | Live |
| ABLE CONCEPTUAL ART AND EDUCATION COMPANY LIMITED | Private company limited by shares | Live |
| Conceptual Design (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Conceptual Group (Hong Kong) Limited -The- | Private company limited by shares | Live |
| CONCEPTUAL HONG KONG LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL INTERNATIONAL HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL LAB. LIMITED | Private company limited by shares | Live |
| CONCEPTUAL MARKETING CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL MINDS LIMITED | Private company limited by shares | Dissolved |
| CONCEPTUAL (ASIA PACIFIC) LIMITED | Private company limited by shares | Live |
| RIGHT CONCEPTUAL LIMITED | Private company limited by shares | Live |
| Conceptual Studio Limited | Private company limited by shares | Live |
| Conceptual Talk | | Live |
| CONCEPTUAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SIN KI CONCEPTUAL WORLD LIMITED | Private company limited by shares | Live |
| World Conceptual Homes Holdings Limited | Private company limited by shares | Dissolved |
| Art Conceptuals Limited | Private company limited by shares | Live |
| Conceptum Limited | Private company limited by shares | Live |
| CONCEPTUNO TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| CONCEPTUS ASIA LIMITED | Private company limited by shares | Dissolved |
| CSP Conceptus Holding Limited | Private company limited by shares | Live |