| ASSET CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| AND CONCEPT & ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Athena Concept Limited | Private company limited by shares | Live |
| A.T.K CONCEPT LIMITED | Private company limited by shares | Dissolved |
| ATLANTIC CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| Attract Concept Company Limited | | Live |
| Concept Avenue Limited | Private company limited by shares | Live |
| AWIN CONCEPT LIMITED | | Live |
| CONCEPT BASE LIMITED | Private company limited by shares | Dissolved |
| BASE CONCEPT INVESTMENTS LIMITED | Private company limited by shares | Live |
| BASE CONCEPT (USA) LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Mar-2005 |
| BASIC CONCEPT LIMITED | Private company limited by shares | Live |
| BASIC CONCEPT LIMITED | Private company limited by shares | Live |
| BAUHAUS CONCEPT LIMITED | Private company limited by shares | Live |
| BAUHINIA CONCEPT LIMITED | Private company limited by shares | Live |
| BEAUTY CONCEPT LIMITED | Private company limited by shares | Live |
| ALL BEAUTY CONCEPT COMPANY LIMITED | Private company limited by shares | Dissolved |
| J Beauty Concept Limited | Private company limited by shares | Live |
| V BEAUTY CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT CAR BEAUTY COMPANY LIMITED | Private company limited by shares | Live |
| KOL Beauty Concept Limited | | Live |
| FACE CONCEPT BEAUTY COMPANY LIMITED | Private company limited by shares | Live |
| GRAND BEAUTY CONCEPT LIMITED | Private company limited by shares | Live |
| LINKS CONCEPT (BEAUTY) CO. LIMITED | Private company limited by shares | Dissolved |
| Milkskin Concept Aesthetic Beauty Limited | | Live |
| SOROBE BEAUTY CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BECO CONCEPT LIMITED | Private company limited by shares | Live |
| BENEFIC CONCEPT LIMITED | Private company limited by shares | Live |
| BEST CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BEST CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BEST CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BEST CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT BEST LIMITED | Private company limited by shares | Dissolved |
| CONCEPT BEST LIMITED | Private company limited by shares | Live |
| BEST CONCEPT ENTERPRISE LIMITED | Private company limited by shares | Live |
| BEST CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live |
| BEST CONCEPT INC. LIMITED | Private company limited by shares | Live |
| Beyond Concept Limited | | Live |
| BIG BIRDS CONCEPT LIMITED | Private company limited by shares | Live |
| Black Label Concept Limited | Private company limited by shares | Live |
| Blaze Concept Limited | Private company limited by shares | Live |
| MODERN CONCEPT LIGHTINGS AND BLINDS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Bling Concept Limited | Private company limited by shares | Live |
| BLOOM CONCEPT LIMITED | Private company limited by shares | Live |
| BLOOM CONCEPT INVESTMENT LIMITED | Private company limited by shares | Live |
| BLOOMING CONCEPT LIMITED | Private company limited by shares | Live |
| BOARD CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BOARD CONCEPT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| BODO CONCEPT LIMITED | Private company limited by shares | Live |
| BOGO CONCEPT LIMITED | Private company limited by shares | Dissolved |
| Bold & Concept Limited | Private company limited by shares | Live |
| BOOKLAND CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BOOM CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BOOM CONCEPT STORE LIMITED | Private company limited by shares | Dissolved |
| BOPPS CONCEPT JEWELRY LIMITED | Private company limited by shares | Live |
| BOSWELL CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| Bowrington Concept Limited | Private company limited by shares | Live |
| BRAVE CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BRAVE CONCEPT LIMITED | Private company limited by shares | Live |
| BRAVE CONCEPT LIMITED | Private company limited by shares | Live |
| BRAVE CONCEPT LIMITED | | Live |
| New Breed Concept Limited | Private company limited by shares | Live |
| BRIBA CONCEPT LIMITED | Private company limited by shares | Live |
| Brick Management Concept HK Limited | Private company limited by shares | Dissolved |
| BRIGHTEN CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BRIGHTNESS CONCEPT LIMITED | Private company limited by shares | Live |
| B.S.Y Concept Limited | Private company limited by shares | Live |
| BUMBLEBEE CONCEPT LIMITED | Private company limited by shares | Live |
| BUSINESS CONCEPT LIMITED | Private company limited by shares | Dissolved |
| BUSINESS CONCEPT LIMITED | Private company limited by shares | Live |
| ADVANCED BUSINESS CONCEPT LIMITED | Private company limited by shares | Live |
| ASIA BUSINESS CONCEPT LIMITED | Private company limited by shares | Live |
| DIGITAL BUSINESS CONCEPT COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUSINESS CONCEPT ENTERPRISES LIMITED | Private company limited by shares | Live |
| BUSY CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT BUZZ COMPANY LIMITED | Private company limited by shares | Dissolved |
| BUZZ CONCEPT LIMITED | Private company limited by shares | Live |
| EASY CAFE CONCEPT LIMITED | Private company limited by shares | Live |
| CAPITAL CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT CAPITAL LIMITED | Private company limited by shares | Dissolved |
| HONGGUAN CARGO CONCEPT EXPRESS LIMITED | | Live |
| CARPET CONCEPT COMPANY LIMITED | Private company limited by shares | Live |
| CARTHAGE CONCEPT LIMITED | Private company limited by shares | Live |
| CASA CONCEPT LIMITED | Private company limited by shares | Live |
| CASS Concept Limited | Private company limited by shares | Live |
| Romanne Concept Caterers Limited | Private company limited by shares | Live |
| JW Concept Catering Limited | Private company limited by shares | Live |
| C CATERING CONCEPT LIMITED | Private company limited by shares | Live |
| Mi & Tim New Concept Catering Limited | | Live |
| CECIL CONCEPT LIMITED | Private company limited by shares | Live |
| CELADON CONCEPT LIMITED | Private company limited by shares | Live |
| CENTRAL CONCEPT LIMITED | Private company limited by shares | Live |
| CENTRAL SKY CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT CENTRE LIMITED | Private company limited by shares | Dissolved |
| WISDOM CONCEPT CENTRE CO. LIMITED | Private company limited by shares | Live |
| CENTURY CONCEPT LIMITED | Private company limited by shares | Dissolved |
| CENTURY CONCEPT LIMITED | Private company limited by shares | Live |
| CONCEPT CENTURY LIMITED | Private company limited by shares | Dissolved |
| C.G. CONCEPT LIMITED | Private company limited by shares | Dissolved |