| REGIN INSURANCE AGENCY LIMITED | Private company limited by shares | Live |
| REGIN COMPUTER LIMITED | Private company limited by shares | Dissolved |
| REGIN ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Regin A Global Limited | Private company limited by shares | Live |
| REGIN CONTROLS HONG KONG LIMITED | Private company limited by shares | Live |
| REGIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| REGIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| REGIN WEALTH MANAGEMENT LIMITED | Private company limited by shares | Live |
| REGIN SECRETARIES LIMITED | | Live |
| REGIN TRADING LIMITED | Private company limited by shares | Dissolved |
| REGIN TRANSPORTATION LIMITED | Private company limited by shares | Dissolved |
| REGINA LIMITED | Private company limited by shares | Dissolved |
| Regina Limited | Private company limited by shares | Live |
| REGINA MIRACLE SOUTH CHINA BASKETBALL ASSOCIATION LIMITED | Private company limited by shares | Dissolved |
| REGINA CHAN ART CONSULTANCY LIMITED | Private company limited by shares | Live |
| REGINA CONSULTING LIMITED | Private company limited by shares | Live |
| REGINA DESIGN COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGINA VIEW ESTATE LIMITED | Private company limited by shares | Live |
| Fashion Regina Accessories Co., Limited | Private company limited by shares | Live |
| Regina Miracle Fashion Technology Limited | | Live |
| Regina Forex Limited | Private company limited by shares | Live |
| REGINA INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Regina Miracle Investment Limited | Private company limited by shares | Live |
| Regina Miracle Investment Limited | Private company limited by shares | Live |
| Regina Miracle Management Limited | Private company limited by shares | Live |
| Regina Szeto & Co. Limited | Private company limited by shares | Live |
| REGINA TECHNOLOGY LIMITED | | Live |
| Regina Miracle Footwear Technology Limited | | Live |
| Lijing Regina Miracle Technology Limited | Private company limited by shares | Live |
| Regina Miracle Innovation Technology Limited | | Live |
| Regina Miracle Innovative Technology Limited | Private company limited by shares | Live |
| REGINA TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| REGINA METAL WORKS LIMITED | Private company limited by shares | Dissolved |
| Regina Miracle Fung Ying Limited | Private company limited by shares | Live |
| REGINALD COMPANY LIMITED | Private company limited by shares | Dissolved |
| REGINALD TIME LIMITED | Private company limited by shares | Live |
| REGINA'S HYBRID ENTERTALENT LIMITED | Private company limited by shares | Dissolved |
| Zenith & Regine Limited | Private company limited by shares | Live |
| Reginox Limited | Private company limited by shares | Live |
| REG-INTRACOM LIMITED | Private company limited by shares | Live |