| PREP Limited | Private company limited by shares | Dissolved |
| Dragon Prep Limited | Private company limited by shares | Live |
| Prep the Meal Company Limited | | Live |
| RTC Prep Meal Limited | | Live |
| Potent Prep Limited | Private company limited by shares | Live |
| PREP ROOM LIMITED | Private company limited by shares | Live |
| Prep Solutions Limited | Private company limited by shares | Live |
| SUCCESS US PREP LIMITED | Private company limited by shares | Dissolved |
| Prep4 Education HK Limited | Private company limited by shares | Live |
| PREPAC ASIA LIMITED | Private company limited by shares | Dissolved |
| PREPAC CHINA LIMITED | Private company limited by shares | Dissolved |
| GLOBAL TRAVEL ONE CARD MEMBER FUND PRE-PAID LIMITED | Private company limited by shares | Live |
| PREPAKT COMPANY LIMITED | Private company limited by shares | Dissolved |
| China Economic Preparation Development Group Limited | | Live |
| GOOD PREPARATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Mainland Hong Kong Macau Arts & Culture Youth Alliance Preparation Committee Limited | Company limited by guarantee | Live |
| Guangdong & Hongkong Medical Preparation Center Limited | | Live |
| INTERNATIONAL SURFACE PREPARATION ASIA LIMITED | Private company limited by shares | Live |
| LSAGunner Preparation Limited | | Live |
| MODERN MEDICAL PREPARATION CO., LIMITED | Private company limited by shares | Live |
| China Medical Nutrition Preparation Co., Limited | Private company limited by shares | Live |
| BOTTGER PHARMACEUTICAL & COSMETIC PREPARATION LIMITED | Private company limited by shares | Live |
| S. E. A. SCHOLASTIC PREPARATION LIMITED | Private company limited by shares | Dissolved |
| Sino-European Forum Preparation Limited | Private company limited by shares | Dissolved |
| University Preparation Limited | Private company limited by shares | Live |
| PREPARATORY I LIMITED -THE- | Private company limited by shares | Live |
| College Preparatory Company Limited | Private company limited by shares | Dissolved |
| TAI HANG KWUN YUM TEMPLE PREPARATORY LIMITED | | Live |
| SUNSHINE PREPARATORY SCHOOL LIMITED | Private company limited by shares | Dissolved |
| Be Prepared Limited | Private company limited by shares | Live |
| Bee Prepared Company Limited | | Live |
| PREPARIS COMPANY LIMITED | Private company limited by shares | Live |
| CS PREPAY LIMITED | Private company limited by shares | Live |
| CHINA PREPAY GROUP LIMITED | Private company limited by shares | Live |
| PREPAYNET SOLUTIONS LLC LIMITED | Private company limited by shares | Live |
| PREPCO PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PREPD LIMITED | Private company limited by shares | Live |
| Prepdy Limited | | Live |
| Prepex Limited | Private company limited by shares | Live |
| PREPLAN LIMITED | Private company limited by shares | Dissolved |
| PrePnK1 Express Group Limited | Private company limited by shares | Live |
| PrePnK1 Express Educational Group Limited | Private company limited by shares | Live |
| PREPONDERANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PREPORT CO., LIMITED | Private company limited by shares | Live |
| Preppa Limited | Private company limited by shares | Live |
| PREPPY SUIT LIMITED | Private company limited by shares | Live |
| PRE-PRESS LIMITED | Private company limited by shares | Live |
| AI PREPRESS LIMITED | Private company limited by shares | Dissolved |
| GRAPHIC 2000 DIGITAL PREPRESS SERVICE LIMITED | Private company limited by shares | Live |
| AQUA PRE-PRESS LIMITED | Private company limited by shares | Live |
| ArtWell Prepress Service Co. Limited | Private company limited by shares | Live |
| PACIFIC COLOUR PRE-PRESS LIMITED | Private company limited by shares | Dissolved |
| LEGEND PRE-PRESS LIMITED | Private company limited by shares | Dissolved |
| LEGEND PRE-PRESS LIMITED | Private company limited by shares | Live |
| PREPRESS PRINTING COMPANY LIMITED | Private company limited by shares | Live |
| G. L. PRE-PRESS & PRINTING LIMITED | Private company limited by shares | Dissolved |
| PREPRESS PRODUCTION LIMITED | Private company limited by shares | Live |
| DIGITAL PREPRESS AND PRINTING PROFESSIONAL LIMITED | Private company limited by shares | Dissolved |
| PREPRESS SERVICE LIMITED | Private company limited by shares | Live |
| PREPRESS SERVICES LIMITED | Private company limited by shares | Dissolved |
| DIGITAL PRE-PRESS SERVICES LIMITED | Private company limited by shares | Dissolved |
| PRE-PRESS SERVICES (H.K.) LIMITED | Private company limited by shares | Live |
| ICON PREPRESS SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| PREPRESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HILL TOP PREPRESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| PREPTIME LIMITED | Private company limited by shares | Live |