| Pak Ocean Century Trading Limited | Private company limited by shares | Live |
| WISDOM CENTURY TRADING LIMITED | Private company limited by shares | Dissolved |
| TRULY CENTURY LIMITED | Private company limited by shares | Dissolved |
| Unicorn Century Limited | Private company limited by shares | Live |
| CHINA UNIVERSE CENTURY NEWS INTERNATIONAL PRESS LIMITED | Private company limited by shares | Dissolved |
| VICTOR CENTURY LIMITED | Private company limited by shares | Dissolved |
| VICTOR CENTURY LIMITED | Private company limited by shares | Dissolved |
| Victoria Century Limited | Private company limited by shares | Live |
| VOGUE CENTURY LIMITED | Private company limited by shares | Live |
| WALTER CENTURY LIMITED | Private company limited by shares | Live |
| WANTONG CENTURY LIMITED | Private company limited by shares | Live |
| INNOVATIVE WEALTH CENTURY LIMITED | | Live |
| WEALTHY WAY CENTURY LIMITED | Private company limited by shares | Dissolved |
| WEALTHY CENTURY LIMITED | Private company limited by shares | Live |
| Well Capital Century Limited | Private company limited by shares | Live |
| WELL DRAGON CENTURY LIMITED | Private company limited by shares | Dissolved |
| WENZHOU NEW CENTURY LIMITED | Private company limited by shares | Live |
| WINE CENTURY LIMITED | Private company limited by shares | Live |
| WINNING CENTURY LIMITED | Private company limited by shares | Dissolved |
| WINNING CENTURY LIMITED | Private company limited by shares | Live |
| WINNING CENTURY LIMITED | Private company limited by shares | Live |
| WISDOM CENTURY LIMITED | Private company limited by shares | Dissolved |
| WISDOM CENTURY LIMITED | Private company limited by shares | Dissolved |
| WISDOM CENTURY LIMITED | Private company limited by shares | Live |
| WONDER CENTURY COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEAR CENTURY LIMITED | Private company limited by shares | Dissolved |
| PO YUEN CENTURY LIMITED | Private company limited by shares | Live |
| Yueyuan Century Limited | Private company limited by shares | Live |
| Yung Fat Century Limited | Private company limited by shares | Live |
| Century21 Grand Limited | Private company limited by shares | Live |
| CENTURY21 CIR (KT) LIMITED | | Live |
| CENTURY-ALBERT.COM LIMITED | Private company limited by shares | Live |
| CENTURYAN LIMITED | Private company limited by shares | Dissolved |
| HK Centurybill Company Limited | Private company limited by shares | Live |
| CENTURYBOOM LIMITED | Private company limited by shares | Dissolved |
| CENTURYEAR LIMITED | Private company limited by shares | Dissolved |
| CENTURYEAR TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CENTURYFORD LIMITED | Private company limited by shares | Dissolved |
| PG CENTURY(H.K)INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| CENTURYHORSE LIMITED | Private company limited by shares | Dissolved |
| CENTURY-KLIENT CO. LIMITED | Private company limited by shares | Live |
| CENTURYLAND LIMITED | Private company limited by shares | Dissolved |
| CENTURYLAND (HK) ARCHITECTURAL PLANNING AND DESIGN STUDIO LIMITED | Private company limited by shares | Dissolved |
| CENTURY-LIGHT INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| CENTURY-LINK LAW OFFICE LIMITED | Private company limited by shares | Live |
| Centurylux Technology Co., Limited | Private company limited by shares | Live |
| CENTURYMED LIMITED | Private company limited by shares | Dissolved |
| CENTURYNICE INTERNATIONAL CHARITY FOUNDATION LIMITED | Company limited by guarantee | Live |
| CENTURYPEAK INVESTMENT LIMITED | Private company limited by shares | Live |
| CENTURYTEC (ASIA) LIMITED | Private company limited by shares | Live |
| CENTURYTECH SOLUTIONS LIMITED | | Live |
| CENTURYTEX LIMITED | Private company limited by shares | Dissolved |
| CENTURYTEX LIMITED | Private company limited by shares | Dissolved |
| CENTURY-TIME (HK) NETWORK INFO-TECH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Centurytouch Investment Limited | Private company limited by shares | Live |
| Centuryven Expo (H.K.) Co., Limited | Private company limited by shares | Live |
| CENTURYWHEEL LIMITED | Private company limited by shares | Dissolved |
| HongKong Centuryyangfan Trading Co., Limited | Private company limited by shares | Dissolved |