| THINK WAY LIMITED | Private company limited by shares | Dissolved |
| THINK & ACT LIMITED | Private company limited by shares | Dissolved |
| Think Biz Company Limited -The- | Private company limited by shares | Live |
| JOY THINK LIMITED | Private company limited by shares | Dissolved |
| Mov Think Up Limited | Private company limited by shares | Dissolved |
| Think Big HK Limited | Private company limited by shares | Live |
| NEW THINK LIMITED | Private company limited by shares | Live |
| BIG THINK LIMITED | Private company limited by shares | Live |
| TOP THINK LIMITED | Private company limited by shares | Live |
| Think Inc Limited | Private company limited by shares | Live |
| THINK OUT OF THE BOX LIMITED | Private company limited by shares | Live |
| THINK 'N FLY LIMITED | Private company limited by shares | Live |
| JOY THINK LIMITED | Private company limited by shares | Live |
| THINK PIG LIMITED | Private company limited by shares | Live |
| Think Big Limited | Private company limited by shares | Live |
| Think Fun Limited | Private company limited by shares | Live |
| THINK AHEAD LIMITED | Private company limited by shares | Live |
| THINK BEAUTY LIMITED | Private company limited by shares | Dissolved |
| THINK BEST LIMITED | Private company limited by shares | Dissolved |
| BEST THINK LIMITED | Private company limited by shares | Live |
| THINK BEST LIMITED | Private company limited by shares | Live |
| THINK BEST INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| THINK CAPITAL LIMITED | Private company limited by shares | Live |
| Think Big Creative Limited | Private company limited by shares | Live |
| THINK Creative Limited | Private company limited by shares | Live |
| I THINK CREATIVES LIMITED | Private company limited by shares | Live |
| Think Deep Limited | Private company limited by shares | Live |
| Think Digital Limited | Private company limited by shares | Live |
| THINK ENGLISH LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Nov-2015 |
| THINK EXPERT LIMITED | Private company limited by shares | Live |
| THINK FACTORY LIMITED | Private company limited by shares | Live |
| THINK FAIR LIMITED | Private company limited by shares | Live |
| FANCY THINK LIMITED | Private company limited by shares | Live |
| FANCY THINK INVESTMENTS LIMITED | Private company limited by shares | Live |
| FAST THINK LIMITED | Private company limited by shares | Live |
| FIRST THINK LIMITED | Private company limited by shares | Live |
| THINK GAIN LIMITED | Private company limited by shares | Dissolved |
| THINK GOLD LIMITED | Private company limited by shares | Live |
| THINK GORGEOUS LIMITED | Private company limited by shares | Live |
| THINK GRAND LIMITED | Private company limited by shares | Live |
| THINK GROW LIMITED | | Live |
| Think Happy Limited | Private company limited by shares | Live |
| THINK HONEST COMPANY LIMITED | Private company limited by shares | Dissolved |
| THINK HOPE COMPANY LIMITED | Private company limited by shares | Live |
| Think Ideas Limited | Private company limited by shares | Live |
| THINK INC. LIMITED | Private company limited by shares | Live |
| THINK LAB INC. LIMITED | | Live |
| THINK INNOVATIONS LIMITED | Private company limited by shares | Live |
| Think Innovative Company Limited | Private company limited by shares | Dissolved |
| THINK INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| THINK BIG INVESTMENT LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Jun-1994 |
| THINK INVESTMENT LIMITED | Private company limited by shares | Live |
| Think Top Investment Limited | Private company limited by shares | Dissolved |
| LOGIC THINK LIMITED | Private company limited by shares | Dissolved |
| LONG THINK LIMITED | Private company limited by shares | Live |
| THINK MATCH COMPANY LIMITED | Private company limited by shares | Dissolved |
| Think Mega Systems Limited | | Live |
| MERIT THINK LIMITED | Private company limited by shares | Live |
| THINK MORE COMPANY LIMITED | Private company limited by shares | Dissolved |
| THINK MORE LIMITED | Private company limited by shares | Live |
| THINK NEXT LIMITED | Private company limited by shares | Live |
| THINK OCEAN LIMITED | Private company limited by shares | Live |
| THINK PARALLEL LIMITED | Private company limited by shares | Live |
| THINK POWER LIMITED | Private company limited by shares | Live |
| POWER THINK LIMITED | Private company limited by shares | Live |
| THINK RICH LIMITED | Private company limited by shares | Dissolved |
| THINK RICH LIMITED | Private company limited by shares | Live |
| THINK RICH (ASIA) LIMITED | Private company limited by shares | Live |
| THINK SMART LIMITED | Private company limited by shares | Live |
| SMART THINK LIMITED | Private company limited by shares | Live |
| SMART THINK LIMITED | Private company limited by shares | Live |
| THINK & ACT STRATEGIC COMPANY LIMITED | Private company limited by shares | Live |
| i thiNK Strategy Limited | Private company limited by shares | Live |
| THINK SUCCESS LIMITED | Private company limited by shares | Dissolved |
| THINK SUCCESS LIMITED | Private company limited by shares | Live |
| THINK TARGET LIMITED | Private company limited by shares | Live |
| TIMES THINK LIMITED | Private company limited by shares | Dissolved |
| THINK TOGETHER LIMITED | Private company limited by shares | Live |
| Think Wow Toys HK Limited | Private company limited by shares | Live |
| Think Value Limited | Private company limited by shares | Live |
| VAST THINK LIMITED | Private company limited by shares | Live |
| VISION THINK COMPANY LIMITED | Private company limited by shares | Live |
| THINK WEALTH LIMITED | Private company limited by shares | Live |
| THINK ZONE LIMITED | Private company limited by shares | Live |
| THINK21 TECH CO., LIMITED | Private company limited by shares | Live |
| THINK21 TECH CO., LIMITED | Private company limited by shares | Live |
| THINK27 LIMITED | Private company limited by shares | Live |
| THINKA LIMITED -THE- | Private company limited by shares | Live |
| think.able Limited | Private company limited by shares | Live |
| THINKABLE DESIGN & CONTRACTING LIMITED | Private company limited by shares | Live |
| THINKACT COMPANY LIMITED | Private company limited by shares | Live |
| ThinkAge Industrial (HK) Limited | Private company limited by shares | Live |
| thinkandhum Limited | Private company limited by shares | Live |
| THINKART COMPANY LIMITED | Private company limited by shares | Live |
| Thinkbat Energy Limited | | Live |
| ThinkBenefits Consulting Limited | Private company limited by shares | Live |
| Thinkbest Exhibition Limited | Private company limited by shares | Live |
| THINKBIG GLOBAL LIMITED | Private company limited by shares | Live |
| ThinkBig Learning Technology Limited | Private company limited by shares | Live |
| THINKBOX LIMITED | Private company limited by shares | Live |