| 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 |