| Simple Retail Solutions Limited | Private company limited by shares | Live |
| SIMPLE RICH LIMITED | Private company limited by shares | Live |
| SIMPLE RISE LIMITED | Private company limited by shares | Dissolved |
| Simple Rules Limited | Private company limited by shares | Live |
| Simple Science International Limited | Private company limited by shares | Live |
| SIMPLE SCIENCE AND TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Simple Fintech Security Limited | Private company limited by shares | Live |
| PAK KAI SIMPLE MOTOR SERVICE LIMITED | Private company limited by shares | Dissolved |
| Simple Canadian Services Corp. Limited | Private company limited by shares | Live |
| SIMPLE PROPERTIES SERVICES LIMITED | Private company limited by shares | Live |
| SIMPLE TRADING SERVICES LIMITED | Private company limited by shares | Live |
| SIMPLE TRAVEL SERVICES LIMITED | Private company limited by shares | Live |
| SIMPLE SIMON LIMITED | Private company limited by shares | Live |
| SIMPLE SKILL LIMITED | Private company limited by shares | Live |
| SIMPLE SMART LIMITED | Private company limited by shares | Dissolved |
| SMART SIMPLE LIMITED | Private company limited by shares | Live |
| Simple Smile Limited | Private company limited by shares | Live |
| SIMPLE SOLUTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Simple Solutions Limited | Private company limited by shares | Live |
| Simple Digital Solutions Limited | Private company limited by shares | Live |
| Something Simple Jewelry Limited | | Live |
| Simple Source Limited | | Live |
| SIMPLE SOURCING LIMITED | Private company limited by shares | Dissolved |
| Simple Space Limited | Private company limited by shares | Live |
| Spirit Simple Limited | Private company limited by shares | Live |
| SIMPLE STAR LIMITED | Private company limited by shares | Live |
| SIMPLE STAR ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SIMPLE STORIES LIMITED | | Live |
| SIMPLE STUDIO LIMITED | Private company limited by shares | Dissolved |
| SIMPLE MUSIC STUDIO LIMITED | | Live |
| Simple Success Limited | | Live |
| Simple Summer Trading Service Co., Limited | | Live |
| SIMPLE LIFE SERVICE & SUPPLIES LIMITED | | Live |
| Simple Supplies Technology Limited | Private company limited by shares | Live |
| SIMPLE SWALLOW MEAL LIMITED | Private company limited by shares | Live |
| SIMPLE SYMBOL LIMITED | Private company limited by shares | Live |
| SIMPLE SYMBOL (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SIMPLE SYMBOL (CHINA) NONWOVEN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| SIMPLE SYMBOL FOODS LIMITED | Private company limited by shares | Dissolved |
| SIMPLE SYMBOL (INDIA) LIMITED | Private company limited by shares | Dissolved |
| Simple Symmetry Limited | Private company limited by shares | Live |
| SIMPLE SYSTEMS LIMITED | Private company limited by shares | Live |
| Simple Tactic Limited | Private company limited by shares | Live |
| SIMPLE TARGET LIMITED | Private company limited by shares | Dissolved |
| SIMPLE TARGET INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Simple Taste Holdings Limited | | Live |
| Simple Tech Limited | | Live |
| Simple Dependence Tech Limited | Private company limited by shares | Live |
| SIMPLE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SIMPLE WAY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK SIMPLE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Simple Bros Technology Limited | Private company limited by shares | Live |
| H.K SIMPLE CLEAN TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Green And Simple Technology Co., Limited | Private company limited by shares | Live |
| SIMPLE IDEAS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SIMPLE SOFT TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SIMPLE TRADING TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SIMPLE VIEW TECHNOLOGY LIMITED | Private company limited by shares | Live |
| 2 SIMPLE TELECOM LIMITED | Private company limited by shares | Dissolved |
| Simple Present Tense Limited | Private company limited by shares | Live |
| SIMPLE THING COMPANY LIMITED | Private company limited by shares | Live |
| SIMPLE THINGOODS HK CO., LIMITED | Private company limited by shares | Dissolved |
| SIMPLE THINGS LIMITED | Private company limited by shares | Dissolved |
| Simple Tiles (Hong Kong) Limited | Private company limited by shares | Live |
| Simple is Timeless Limited | Private company limited by shares | Live |
| GRAND SIMPLE TOTAL HK LIMITED | Private company limited by shares | Live |
| SIMPLE TRADE LIMITED | Private company limited by shares | Dissolved |
| SIMPLE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Simple Trading Limited | Private company limited by shares | Live |
| SIMPLE JOY TRADING LIMITED | | Live |
| Simple Creative Trading Company Limited | | Live |
| SIMPLE STAR TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SIMPLE TRANSACT LIMITED | | Live |
| Simple Holiday Travel Limited | Private company limited by shares | Live |
| Simple Trend Apparel Limited | Private company limited by shares | Live |
| Simple Twist Entertainment Limited | Private company limited by shares | Live |
| Simple Way Unicom Company Limited | Private company limited by shares | Live |
| SIMPLE UNION LIMITED | Private company limited by shares | Live |
| SIMPLE VICTORY COMPANY LIMITED | Private company limited by shares | Live |
| SIMPLE WAREHOUSE LIMITED | Private company limited by shares | Live |
| SIMPLE WEARABLES LIMITED | Private company limited by shares | Live |
| Simple Well Limited | Private company limited by shares | Live |
| SIMPLE WELL CAPITAL LIMITED | | Live |
| SIMPLE WELL INVESTMENT LIMITED | | Live |
| Simple White Trading Limited | Private company limited by shares | Live |
| SIMPLE WISDOM LIMITED | Private company limited by shares | Dissolved |
| SIMPLE WISHES LIMITED | Private company limited by shares | Live |
| SIMPLE WOOD LIMITED | | Live |
| SIMPLE WORKS LIMITED | Private company limited by shares | Live |
| SIMPLE WORKSHOP COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIMPLE WORLD INTERNATIONAL DISTRIBUTION LIMITED | Private company limited by shares | Live |
| SIMPLE WORLD HOLDINGS LIMITED | Private company limited by shares | Live |
| Simple World Technology Co., Limited | | Live |
| SIMPLE ZERO LIMITED | Private company limited by shares | Live |
| Simple24 Limited | Private company limited by shares | Live |
| Simpleap (Hong Kong) Technology Limited | Private company limited by shares | Live |
| Simplebeamer Limited | Private company limited by shares | Live |
| Simplebest Technology Limited | Private company limited by shares | Live |
| Simpleboom Co., Limited | | Live |
| SimpleByte Limited | Private company limited by shares | Dissolved |