| Simplex Limited | Private company limited by shares | Live |
| SIMPLEX ASIA LIMITED | Private company limited by shares | Live |
| SIMPLEX CAPITAL ASIA LIMITED | Private company limited by shares | Live |
| SIMPLEX ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SIMPLEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| Simplex Investments Limited | Private company limited by shares | Live |
| SIMPLEX LOGISTIC SOLUTIONS LIMITED | Private company limited by shares | Live |
| Simplex Solutions Limited | Private company limited by shares | Live |
| SIMPLEX TAIYA LIMITED | Private company limited by shares | Dissolved |
| Simplex Trade Limited | Private company limited by shares | Live |
| SIMPLEX TRADE LIMITED | Private company limited by shares | Live |
| Simplexible Company Limited | Private company limited by shares | Live |
| SIMPLEXITY LIMITED | Private company limited by shares | Live Commenced dormancy on 03-Jul-2014 |
| Simplexity Consulting Limited | Private company limited by shares | Live |
| Simplexity Tech (Hong Kong) Limited | Private company limited by shares | Live |
| SIMPLEXITY MEDIA LIMITED | Private company limited by shares | Live Commenced dormancy on 16-Jul-2014 |
| SIMPLIAN LIMITED | Private company limited by shares | Live |
| Simplicio Limited | Private company limited by shares | Live |
| SIMPLICITY LIMITED | Private company limited by shares | Dissolved |
| Simplicity Limited | Private company limited by shares | Dissolved |
| Simplicity Limited | Private company limited by shares | Live |
| SIMPLICITY K LIMITED | Private company limited by shares | Live |
| SIMPLICITY ADVERTISING LIMITED | Private company limited by shares | Dissolved |
| Simplicity Capital Limited | | Live |
| SIMPLICITY CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| Simplicity Trade Corporation Limited | Private company limited by shares | Live |
| SIMPLICITY CREATIVE LIMITED | Private company limited by shares | Live |
| SIMPLICITY DESIGN & BUILD LIMITED | | Live |
| SimpliCITY Clean Energy Group Limited | Private company limited by shares | Live |
| ETERNAL SIMPLICITY LIMITED | Private company limited by shares | Live |
| SIMPLICITY TOYS FACTORY LIMITED | Private company limited by shares | Dissolved |
| SIMPLICITY FASHION LIMITED | Private company limited by shares | Live |
| Simplicity Foundry Limited -The- | Private company limited by shares | Live |
| SIMPLICITY GROUP LIMITED | Private company limited by shares | Live |
| SIMPLICITY (HK) LIMITED | Private company limited by shares | Live |
| Simplicity V8 Hong Kong Limited | Private company limited by shares | Live |
| Hong Kong Simplicity Technology Limited | Private company limited by shares | Live |
| Simplicity International Limited | Private company limited by shares | Dissolved |
| SIMPLICITY (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| Simplicity Investment Limited | Private company limited by shares | Dissolved |
| SIMPLICITY HOME & OFFICE COMPANY LIMITED | Private company limited by shares | Live |
| PACIFIC SIMPLICITY LIMITED | Private company limited by shares | Dissolved |
| Simplicity & Vogue Retailing (HK) Co., Limited | Private company limited by shares | Live |
| SIMPLICITY SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SIMPLICITY URBAN SOLUTIONS LIMITED | Private company limited by shares | Live |
| SIMPLICITY TECHNOLOGY LIMITED | | Live |
| SIMPLICITY TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Simpliex Technology Limited | | Live |
| SIMPLIFED TELESYS LIMITED | Private company limited by shares | Dissolved |
| China Simplified Limited | Private company limited by shares | Live |
| PENSIONS SIMPLIFIED LIMITED | Private company limited by shares | Dissolved |
| SIMPLIFIED CHINESE RELATIONS LIMITED | Private company limited by shares | Live |
| SIMPLIFIED SOLUTIONS LIMITED | Private company limited by shares | Live |
| SIMPLIFIED TRADE LIMITED | Private company limited by shares | Live |
| SimpliFly Limited | Private company limited by shares | Live |
| Simplifon Limited | Private company limited by shares | Live |
| SIMPLIFY LIMITED | Private company limited by shares | Live |
| Simplify ESG Limited | | Live |
| SIMPLIFY ASIA LIMITED | Private company limited by shares | Live |
| Cafe Simplify Limited | | Live |
| Simplify Innovation Co., Limited | Private company limited by shares | Live |
| Simplify Design Automation Limited | Private company limited by shares | Live |
| Simplify (Hong Kong) Limited | | Live |
| Simplify Service Limited | Private company limited by shares | Live |
| Simplify Technology Limited | Private company limited by shares | Live |
| Simplify Technology Limited | | Live |
| Simplify Trading Limited | | Live |
| SIMPLIFY TRADING (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Simplio Limited | Private company limited by shares | Live |
| Simplis O Consultancy Limited | Private company limited by shares | Live |
| Simplismhk Limited | Private company limited by shares | Live |
| Simplist Limited | Private company limited by shares | Live |
| Simplistic Solutions Limited | Private company limited by shares | Live |
| SIMPLISTIC SOURCING LIMITED | Private company limited by shares | Live |
| Simplistyle Limited | | Live |
| SimpliTech Limited | Private company limited by shares | Live |
| Simplivy Limited | Private company limited by shares | Live |
| SIMPLO FASHION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIMPLON COMPANY LIMITED | Private company limited by shares | Dissolved |
| Simplr Limited | Private company limited by shares | Live |
| Simplstrap Limited | | Live |
| SIMPLUS LIMITED | Private company limited by shares | Live |
| SIMPLUS IO LIMITED | Private company limited by shares | Live |
| SIMPLUX LIMITED | Private company limited by shares | Live |
| SIMPLY YES LIMITED | Private company limited by shares | Dissolved |
| SIMPLY LIMITED | Private company limited by shares | Live |
| SIMPLY WIN LIMITED | Private company limited by shares | Dissolved |
| SIMPLY V SPA LIMITED | Private company limited by shares | Dissolved |
| SIMPLY WIN LIMITED | Private company limited by shares | Live |
| Simply HK Limited | Private company limited by shares | Live |
| SIMPLY RED LIMITED | Private company limited by shares | Live |
| SIMPLY TEA LIMITED | Private company limited by shares | Live |
| Simply Biz HK Limited | Private company limited by shares | Live |
| SIMPLY LBS LIMITED | Private company limited by shares | Live |
| Simply Any Limited | Private company limited by shares | Live |
| SIMPLY FUN LIMITED | Private company limited by shares | Live |
| Simply BP Limited | Private company limited by shares | Live |
| SIMPLY JOY LIMITED | Private company limited by shares | Live |
| SIMPLY WAY LIMITED | Private company limited by shares | Live |
| Simply Be Limited | Private company limited by shares | Live |