| RegenSec Limited | Private company limited by shares | Live |
| REGENSTOCK GLOBAL LIMITED | Private company limited by shares | Live |
| REGENSTOCK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| REGENSTOCK TRANSPORT LIMITED | Private company limited by shares | Dissolved |
| ALL REGENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGENT C&C LIMITED | Private company limited by shares | Dissolved |
| JOY REGENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| DOW REGENT COMPANY LIMITED | Private company limited by shares | Live |
| REGENT WIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGENT DAY COMPANY LIMITED | Private company limited by shares | Live |
| REGENT KIT LIMITED | Private company limited by shares | Dissolved |
| REGENT SKY LIMITED | Private company limited by shares | Dissolved |
| REGENT SUN LIMITED | Private company limited by shares | Dissolved |
| REGENT FAX LIMITED | Private company limited by shares | Dissolved |
| REGENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOP REGENT LIMITED | Private company limited by shares | Dissolved |
| REGENT KEY LIMITED | Private company limited by shares | Dissolved |
| REGENT ART LIMITED | Private company limited by shares | Live |
| REGENT JOY COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGENT RAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN REGENT LIMITED | Private company limited by shares | Dissolved |
| ON REGENT LIMITED | Private company limited by shares | Live |
| NEW REGENT LIMITED | Private company limited by shares | Live |
| REGENT TOP LIMITED | Private company limited by shares | Live |
| SKY REGENT LIMITED | Private company limited by shares | Dissolved |
| PAN REGENT LIMITED | Private company limited by shares | Dissolved |
| REGENT AIR LIMITED | Private company limited by shares | Dissolved |
| REGENT MAX LIMITED | Private company limited by shares | Dissolved |
| ART REGENT LIMITED | Private company limited by shares | Live |
| JET REGENT LIMITED | Private company limited by shares | Dissolved |
| UP REGENT LIMITED | Private company limited by shares | Dissolved |
| ADD REGENT LIMITED | Private company limited by shares | Dissolved |
| SEA REGENT LIMITED | Private company limited by shares | Dissolved |
| REGENT MAX LIMITED | Private company limited by shares | Dissolved |
| KEY REGENT LIMITED | Private company limited by shares | Dissolved |
| ACE REGENT LIMITED | Private company limited by shares | Live |
| REGENT LIMITED | Private company limited by shares | Dissolved |
| WIN REGENT LIMITED | Private company limited by shares | Dissolved |
| TOP REGENT LIMITED | Private company limited by shares | Dissolved |
| SUN REGENT LIMITED | Private company limited by shares | Dissolved |
| REGENT LIMITED | Private company limited by shares | Live |
| MAX REGENT LIMITED | Private company limited by shares | Dissolved |
| SKY REGENT LIMITED | Private company limited by shares | Live |
| REGENT JOY LIMITED | Private company limited by shares | Dissolved |
| REGENT SKY LIMITED | Private company limited by shares | Live |
| REGENT CPA LIMITED | Private company limited by shares | Live |
| WIN REGENT LIMITED | Private company limited by shares | Live |
| REGENT ACE LIMITED | Private company limited by shares | Dissolved |
| JOY REGENT LIMITED | Private company limited by shares | Live |
| REGENT WAY LIMITED | Private company limited by shares | Live |
| REGENT ICE LIMITED | Private company limited by shares | Live |
| TOP REGENT LIMITED | Private company limited by shares | Live |
| REGENT RAY LIMITED | Private company limited by shares | Live |
| REGENT ERA LIMITED | Private company limited by shares | Live |
| REGENT ONE LIMITED | Private company limited by shares | Live |
| REGENT WIN LIMITED | Private company limited by shares | Live |
| TOP REGENT LIMITED | Private company limited by shares | Live |
| One Regent Limited | | Live |
| JET REGENT LIMITED | | Live |
| KEY REGENT LIMITED | | Live |
| MAX REGENT LIMITED | | Live |
| SMART REGENT ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| REGENT ESTATE AGENCY LIMITED | Private company limited by shares | Live |
| REGENT AGENTS LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE REGENT LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE REGENT LIMITED | Private company limited by shares | Live |
| ALLIED REGENT LIMITED | Private company limited by shares | Dissolved |
| REGENT ALLIED LIMITED | Private company limited by shares | Dissolved |
| ALLIED REGENT LIMITED | Private company limited by shares | Live |
| ALLIED REGENT TRADING LIMITED | Private company limited by shares | Live |
| ALLIED REGENT INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| AMICABLE REGENT LIMITED | Private company limited by shares | Live |
| REGENT ASIA LIMITED | Private company limited by shares | Live |
| ASIA REGENT LIMITED | Private company limited by shares | Dissolved |
| NEW REGENT ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA REGENT LIMITED | Private company limited by shares | Live |
| REGENT TOP (ASIA) LIMITED | Private company limited by shares | Dissolved |
| TOP REGENT (ASIA) LIMITED | Private company limited by shares | Live |
| NEW REGENT ASIA LIMITED | Private company limited by shares | Live |
| SKY REGENT (ASIA) LIMITED | Private company limited by shares | Live |
| REGENT CENTURY (ASIA) LIMITED | Private company limited by shares | Live |
| DRAGON REGENT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ASIA REGENT ENTERPRISES LIMITED | Private company limited by shares | Live |
| GOLD REGENT ASIA LIMITED | Private company limited by shares | Dissolved |
| GRAND REGENT ASIA LIMITED | Private company limited by shares | Dissolved |
| REGENT HARBOUR ASIA LIMITED | Private company limited by shares | Live |
| REGENT ASIA INC. LIMITED | Private company limited by shares | Live |
| REGENT LAND ASIA LIMITED | Private company limited by shares | Dissolved |
| REGENT MARK (ASIA) LIMITED | Private company limited by shares | Dissolved |
| MEGA REGENT (ASIA) LIMITED | Private company limited by shares | Live |
| POLY REGENT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| REGENT POWER ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA REGENT REALTY LIMITED | Private company limited by shares | Dissolved |
| SMART REGENT (ASIA) LIMITED | Private company limited by shares | Dissolved |
| REGENT VICTOR (ASIA) LIMITED | Private company limited by shares | Live |
| ASIAN REGENT LIMITED | Private company limited by shares | Dissolved |
| ASIAN REGENT LIMITED | Private company limited by shares | Dissolved |
| ASIAN REGENT LIMITED | Private company limited by shares | Live |
| REGENT ASSET LIMITED | Private company limited by shares | Live |
| REGENT ASSET LIMITED | Private company limited by shares | Live |