| REGAL TREASURE INDUSTRIES LIMITED | Private company limited by shares | Live |
| REGAL TREASURE INDUSTRIES (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| REGAL UNIT INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| REGAL CHINA INDUSTRY LIMITED | Private company limited by shares | Live |
| Regal Dragon Industry Limited | Private company limited by shares | Live |
| Regal Industry And Trade Limited | Private company limited by shares | Live |
| REGAL INSURANCE BROKERS LIMITED | Private company limited by shares | Dissolved |
| REGAL INTENTION LIMITED | Private company limited by shares | Dissolved |
| REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL WAY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL ART INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL TOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TOP REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL UP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL WIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL ACE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL ACT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL WAY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL WIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL MAX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL SKY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| NEW REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SKY REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL YU BAO INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL JOY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL ERA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL TOP INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL WAY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SUN REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL MAX INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL SEA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL WAY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TOP REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL JOY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL ALLIANCE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL ALLIED INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ALLIED REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL ASIA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ASIA REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL BASE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL BASE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BEST REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL BEST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL BOND INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL BRIGHT INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL BRIGHT INTERNATIONAL LIMITED | Private company limited by shares | Live |
| BRIGHT REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL INTERNATIONAL BUSINESS LIMITED | Private company limited by shares | Live |
| REGAL CAPITAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CAPITAL INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| REGAL CENTURY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CENTURY REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL CHAIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL CHAMPION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CHANCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CHARTER INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHINA REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CHINA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| CHINA REGAL CRUISES INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| CHINA REGAL INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| CHINA REGAL INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| REGAL CHOICE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL COAST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CREST INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CREST INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL CROWN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| CROWN REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL CROWN INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGAL CROWN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL INTERNATIONAL PROJECT DESIGN LIMITED | Private company limited by shares | Live |
| REGAL INTERNATIONAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| REGAL PREMIUM INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| REGAL TIME INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| REGAL VIEW INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| REGAL DRAGON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL DRAGON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| DRAGON REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| East Sage Sky Regal International Limited | Private company limited by shares | Live |
| EASTERN REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| H.K Regal International Elec Co., Limited | | Live |
| REGAL ELITE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL ENERGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL INTERNATIONAL ENERGY (GROUP) LIMITED | Private company limited by shares | Live |
| REGAL ENGINEERING (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGAL INTERNATIONAL ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| REGAL INTERNATIONAL ENTERPRISES LIMITED | Private company limited by shares | Live |
| EVER REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EXCEL REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL EXPRESS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL FAME INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL FIDELITY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL FINE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| FIRST REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL FLOURISH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FOREVER REGAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL FORTUNE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| REGAL FORTUNE INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| FORTUNE REGAL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| REGAL FUTURE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |