| READEZY LIMITED | Private company limited by shares | Dissolved |
| READFIRM COMPANY LIMITED | Private company limited by shares | Dissolved |
| READFUN LIMITED | Private company limited by shares | Live |
| Readgene Limited | Private company limited by shares | Live |
| Readi Holdings Limited | Private company limited by shares | Live |
| READI INDUSTRIES CO., LIMITED | Private company limited by shares | Dissolved |
| PACIFIC READI COMPANY LIMITED | Private company limited by shares | Live |
| Readily Limited | | Live |
| PFM READING LIMITED | Private company limited by shares | Dissolved |
| JOY OF READING LIMITED -THE- | Company limited by guarantee | Live |
| Reading Box Limited | Private company limited by shares | Live |
| WSD READING LIMITED | Private company limited by shares | Live |
| READING AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| Campus Cloud Reading Limited | | Live |
| READING CHANNEL LIMITED | Private company limited by shares | Dissolved |
| CHINA READING AGREEMENT LIMITED | Private company limited by shares | Live |
| HAPPY READING CO., LIMITED | | Live |
| DEVOTE READING LIMITED | Private company limited by shares | Live |
| READING DRAGON LIMITED | Private company limited by shares | Dissolved |
| Joy Reading Education Limited | Private company limited by shares | Live |
| Reading Education Co. Limited | Private company limited by shares | Live |
| READING FUN PUBLISHING & EDUCATION COMPANY LIMITED | Private company limited by shares | Live |
| Reading Garden Limited | Private company limited by shares | Live |
| Reading Holdco 1 Limited | Private company limited by shares | Live |
| Reading Holdco 2 Limited | Private company limited by shares | Live |
| Hybrid Reading For All Company Limited | Private company limited by shares | Live |
| I-Ching Reading Limited | Private company limited by shares | Live |
| READING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| JOYFUL READING COMPANY LIMITED | Private company limited by shares | Live |
| Reading Loft Limited | Private company limited by shares | Live |
| Reading Plus Limited | Private company limited by shares | Live |
| READING POTATO LIMITED | Private company limited by shares | Live |
| READING PUBLICATION LIMITED | Private company limited by shares | Dissolved |
| READING PUBLICATIONS LIMITED | Private company limited by shares | Dissolved |
| GET READING RIGHT LIMITED | Private company limited by shares | Live |
| CROSS-GEN READING ROOM LIMITED | Private company limited by shares | Live |
| ORCHIDS READING ROOM LIMITED | Private company limited by shares | Dissolved |
| Reading Seed Limited | | Live |
| Star Reading Limited | Private company limited by shares | Live |
| CHINESE STAR ADVERTISEMENT READING EXTENSIVELY LIMITED | Private company limited by shares | Dissolved |
| BEST READING BOOK STORES LIMITED | Private company limited by shares | Live |
| Reading Technology Limited | Private company limited by shares | Live |
| CLOUD READING TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| READING TREE LIMITED | Private company limited by shares | Live |
| READING TREE EDUCATION LIMITED | Private company limited by shares | Live |
| Wise Reading Limited | | Live |
| ReadMall Limited | Private company limited by shares | Live |
| READMAN LIMITED | Private company limited by shares | Live |
| READMED COMPANY LIMITED | Private company limited by shares | Live |
| READMED INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ReadMob Technologies (HK) Limited | Private company limited by shares | Live |
| HK Readnovel Technology Limited | | Live |
| READO LIMITED | Private company limited by shares | Live |
| READORE LIMITED | Private company limited by shares | Dissolved |
| READORE LIMITED | Private company limited by shares | Live |
| RIDONG DIGITAL READOUT SYSTEMS LIMITED | Private company limited by shares | Live |
| READPINK LIFE CO., LIMITED | | Live |
| ReadRover Culture & Tech Limited | | Live |
| READSEE TECH HONG KONG LIMITED | Private company limited by shares | Live |
| READSUN NEW ENERGY CO., LIMITED | Private company limited by shares | Dissolved |
| Readsun Optical Co., Limited | Private company limited by shares | Live |
| READTAIN (INT'L) SILVER COLLECTION LIMITED | Private company limited by shares | Dissolved |
| READTAIN (INT'L) TRADING LIMITED | Private company limited by shares | Dissolved |
| Readvault Technology Limited | | Live |
| READWORLD.COM LIMITED | Private company limited by shares | Dissolved |
| GET READY LIMITED | Private company limited by shares | Dissolved |
| READY WIN LIMITED | Private company limited by shares | Dissolved |
| E READY COMPANY LIMITED | Private company limited by shares | Dissolved |
| READY GO LIMITED | Private company limited by shares | Dissolved |
| AYE READY LIMITED | Private company limited by shares | Live Commenced dormancy on 31-Jan-2005 |
| READY FIT LIMITED | Private company limited by shares | Dissolved |
| READY WAY LIMITED | Private company limited by shares | Dissolved |
| READY COMPANY LIMITED | Private company limited by shares | Live |
| WIN READY LIMITED | Private company limited by shares | Dissolved |
| N W READY LIMITED | Private company limited by shares | Dissolved |
| AT THE READY LIMITED | Private company limited by shares | Dissolved |
| ALL READY LIMITED | Private company limited by shares | Dissolved |
| READY ON COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIM READY LIMITED | Private company limited by shares | Live |
| READY I & T LIMITED | Private company limited by shares | Live |
| GET READY LIMITED | Private company limited by shares | Live |
| ALL READY LIMITED | Private company limited by shares | Live |
| GO READY LIMITED | Private company limited by shares | Live |
| READY FX LIMITED | Private company limited by shares | Live |
| Ready To Eat Limited | Private company limited by shares | Live |
| Ready To Eat HK Co. Limited | | Live |
| READY ABILITY LIMITED | Private company limited by shares | Live |
| READY ABLE LIMITED | Private company limited by shares | Live |
| READY ACCESS COMPANY LIMITED | Private company limited by shares | Dissolved |
| READY ACTION LIMITED | Private company limited by shares | Live |
| READY AHEAD LIMITED | Private company limited by shares | Dissolved |
| Always Ready Limited | Private company limited by shares | Live |
| ALWAYS READY (HONG KONG) LIMITED | Private company limited by shares | Live |
| READY ASIA LIMITED | Private company limited by shares | Live |
| Ready Success (Asia) Limited | Private company limited by shares | Live |
| READY ASSETS LIMITED | Private company limited by shares | Dissolved |
| READY AUTO TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| READY BASE LIMITED | Private company limited by shares | Dissolved |
| READY BENEFIT LIMITED | Private company limited by shares | Dissolved |
| READY FOR BETTER COMPANY LIMITED | Private company limited by shares | Live |