| QUINT LIMITED | Private company limited by shares | Live |
| QUINTA COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTANA COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTANA (CHINA) LIMITED | Private company limited by shares | Dissolved |
| QUINTANA (HONG KONG) LIMITED | Private company limited by shares | Live |
| QUINTARD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| QUINTARELLI TRADING CO., LIMITED | | Live |
| QUINTAS LIMITED | Private company limited by shares | Live |
| QUINTAS CAPITAL (ASIA) LIMITED | Private company limited by shares | Live |
| QUINTAS WEALTH MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Quintas Solution Limited | Private company limited by shares | Live |
| HONGKONG QUINTE TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| QUINTEC & COMPANY LIMITED | Private company limited by shares | Live |
| QUINTEL GARMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| QuinteScion Limited | | Live |
| QUINTESS LIMITED | Private company limited by shares | Dissolved |
| QUINTESSA LIMITED | Private company limited by shares | Dissolved |
| QUINTESSA CAPITAL LIMITED | Private company limited by shares | Live |
| QUINTESSA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| QUINTESSENCE LIMITED | Private company limited by shares | Live |
| QUINTESSENCE HK LIMITED | Private company limited by shares | Live |
| Quintessence International Co., Limited | Private company limited by shares | Live |
| QUINTESSENCE INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| QUINTESSENCE CRYSTAL LIMITED | Private company limited by shares | Dissolved |
| QUINTESSENCE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| QUINTESSENCE DIGITAL LIMITED | Private company limited by shares | Live |
| QUINTESSENCE EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| QUINTESSENCE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| China Quintessence Chinese Culture Art Exchange Limited | Private company limited by shares | Live |
| SINO-FOREIGN QUINTESSENCE ART AND CULTURE EXCHANGE CENTRE LIMITED | Private company limited by shares | Live |
| France Quintessence Limited | Private company limited by shares | Live |
| Quintessence Health System Limited | Private company limited by shares | Live |
| HK QUINTESSENCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHINA QUINTESSENCE CULTURE INT'L TRADING LIMITED | Private company limited by shares | Live |
| QUINTESSENCE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| QUINTESSENCE OF CHINESE CULTURE MEDIA (GROUP) LIMITED -THE- | Private company limited by shares | Live |
| Miracle QuintesSence Limited | Private company limited by shares | Live |
| Quintessence Multimedia Limited | Private company limited by shares | Live |
| Chinese Quintessence Culture & Art Organising Committee Limited | Private company limited by shares | Live |
| QUINTESSENCE PUBLISHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Quintessence Environmental Technologies Company, Limited | Private company limited by shares | Live |
| QUINTESSENCE INTERNATIONAL WELLNESS LIMITED | Private company limited by shares | Live |
| CHINA YIYUAN QUINTESSENCE CULTURE ASSOCIATION LIMITED | Private company limited by shares | Live |
| Quintessential HK Limited | Private company limited by shares | Live |
| Quintessential Company Limited | Private company limited by shares | Live |
| The Q Quintessential Limited | | Live |
| QUINTESSENTIAL YACHTS LIMITED | Private company limited by shares | Live |
| QUINTESSENTIALLY & CO. (APAC) LIMITED | Private company limited by shares | Live |
| QUINTESSENTIALLY CREATIVE COMPANY LIMITED | Private company limited by shares | Live |
| QUINTESSIAN GROUP LIMITED | Private company limited by shares | Dissolved |
| QUINTET LIMITED | Private company limited by shares | Dissolved |
| QUINTET CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| QUINTET ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| QUINTET ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Fortune Quintet Investment Company Limited | Private company limited by shares | Live |
| QUINTET MANAGEMENT (HK) LIMITED | Private company limited by shares | Live |
| QUINTET MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| QUINTET TANNERY LIMITED | Private company limited by shares | Dissolved |
| QUINTEX LIMITED | Private company limited by shares | Dissolved |
| QUINTEX LIMITED | Private company limited by shares | Dissolved |
| QUINTEX LIMITED | Private company limited by shares | Live |
| QUINTEX INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTEX MANUFACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTEX PACIFIC LIMITED | Private company limited by shares | Dissolved |
| QUINTEX RESOURCES LIMITED | Private company limited by shares | Dissolved |
| QUINTEX TRADE LIMITED | Private company limited by shares | Dissolved |
| Quintic Limited | Private company limited by shares | Live |
| QUINTIC ELEMENT LIMITED | Private company limited by shares | Live |
| QUINTICEO LIMITED | Private company limited by shares | Dissolved |
| QUINTICO LIMITED | Private company limited by shares | Dissolved |
| Quintillin Corporation Limited | Private company limited by shares | Live |
| Quintis Co. Limited | Private company limited by shares | Live |
| QUINTO LIMITED | Private company limited by shares | Dissolved |
| Quinto Electronics Limited | | Live |
| QUINTON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Hk Quinton Trade Limited | | Live |
| Quintrax Limited | Private company limited by shares | Live |
| QUINTRINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINTRO LIMITED | Private company limited by shares | Live |
| QUINTRON LIMITED | Private company limited by shares | Dissolved |
| QUINTRON MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| QUINTRON SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| QUINTU TEXTILES LIMITED -THE- | Private company limited by shares | Live Commenced dormancy on 11-Aug-2014 |
| QUINTUM TECHNOLOGIES (ASIA) LIMITED | Private company limited by shares | Dissolved |
| QUINTUM TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| Quintuple Asia Company Limited | Private company limited by shares | Live |
| Quintuple Wealth Limited | Private company limited by shares | Live |
| QUINTUS LIMITED | Private company limited by shares | Live |
| QUINTUS INC LIMITED | Private company limited by shares | Live |
| QUINTYEUNG INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINVER INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINVIEW COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINVITA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| QUINWAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| QUINWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Quinwell Technology Limited | | Live |
| QUINWEST COMPANY LIMITED | Private company limited by shares | Live |
| QUINWICK COMPANY LIMITED | Private company limited by shares | Dissolved |