| SIXTH COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIXTH DAY LIMITED -THE- | Private company limited by shares | Live |
| SIXTH ATTITUDE CULTURE EXCHANGE LIMITED | Private company limited by shares | Dissolved |
| Sixth Avenue Limited | Private company limited by shares | Live |
| SIXTH BASE INVESTMENTS LIMITED | Private company limited by shares | Live |
| Sixth Brother Limited | | Live |
| SIXTH MEDIA (CHINA) CO., LIMITED | Private company limited by shares | Live |
| VCS SIXTH CO., LIMITED | Private company limited by shares | Live |
| SIXTH CONCEPT MANAGEMENT LIMITED | Private company limited by shares | Live |
| Sixth Sense Consulting Limited | Private company limited by shares | Live |
| SIXTH CONTINENT LIMITED -THE- | Private company limited by shares | Live |
| Sixth Dimension Investment Limited | Private company limited by shares | Live |
| Sixth Element Company Limited | Private company limited by shares | Live |
| Sixth Day Group Limited | Private company limited by shares | Live |
| Big Sixth Industry Limited | Private company limited by shares | Live |
| ONE SIXTH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SIXTH SUN INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| TIMES INVESTMENT SIXTH LIMITED | Private company limited by shares | Live |
| DE SIXTH JEWELLERY LIMITED | Private company limited by shares | Live |
| HK SIXTH UNCLE CATERING MANAGEMENT CO., LIMITED | Private company limited by shares | Dissolved |
| March Sixth Studio Limited | | Live |
| WAI TUNG SIXTH MEDICAL LIMITED | | Live |
| SIXTH PEARL COMPANY LIMITED | Private company limited by shares | Live |
| Sixth Party Resources Limited | | Live |
| Sixth Sense Limited | Private company limited by shares | Live |
| Sixth and Serrano HK Limited | Private company limited by shares | Live |
| SHANGHAI SIXTH SENSE SHOES LIMITED | Private company limited by shares | Live |
| SIXTH PATRIARCH CULTURE STUDY ASSOCIATION OF CHINA COMPANY LIMITED -THE- | Private company limited by shares | Live |
| SIXTH DAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sixth Sense Technology Limited | | Live |
| SIXTH HAPPINESS TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VIBRIDGE SIXTH FLOOR LIMITED | Private company limited by shares | Dissolved |
| Sixthgu Innovations Technology Limited | | Live |