| RA Cube Enterprise Limited | Private company limited by shares | Live |
| M CUBE ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| CUBE ENTERTAINMENT LIMITED | Private company limited by shares | Live |
| CUBE EXHIBITION COMPANY LIMITED | Private company limited by shares | Live |
| Fancy Cube Limited | | Live |
| Cube Fashion Limited | Private company limited by shares | Live |
| FURNITURE D CUBE LIMITED | Private company limited by shares | Dissolved |
| GOLD CUBE LIMITED | Private company limited by shares | Dissolved |
| Grand Cube Limited | Private company limited by shares | Live |
| GREEN CUBE LIMITED | Private company limited by shares | Live |
| EUROPEAN GREEN CUBE LIMITED | | Live |
| A CUBE GROUP LIMITED | Private company limited by shares | Dissolved |
| R CUBE GROUP LIMITED | Private company limited by shares | Live |
| Cube Group Limited -The- | Private company limited by shares | Live |
| HAPPY CUBE LIMITED | Private company limited by shares | Live |
| Cube Holding Limited | Private company limited by shares | Live |
| CUBE HVAC HOLDING PVT. LIMITED | Private company limited by shares | Live |
| Hong Kong Creation Cube Group Limited | Private company limited by shares | Live |
| Hyper Cube Tech Inc Limited | Private company limited by shares | Live |
| R CUBE IMPEX LIMITED | Private company limited by shares | Live |
| Infinity Cube Limited | Private company limited by shares | Live Ceased dormancy on 16-Jun-2016 |
| Inter Cube Limited | | Live |
| Cube Investment Limited | Private company limited by shares | Live |
| Run Cube Jewellery Limited | Private company limited by shares | Live |
| Kong Cube Limited | | Live |
| Cube Learning Limited -The- | Private company limited by shares | Live |
| LEGEND CUBE LIMITED | Private company limited by shares | Live |
| Cube Link Limited | Private company limited by shares | Live |
| Cube Links Limited | Private company limited by shares | Live |
| MAGIC CUBE COMPANY LIMITED -THE- | Private company limited by shares | Live |
| CUBE MAGIC LIMITED | Private company limited by shares | Dissolved |
| CUBE MAGIC LIMITED | Private company limited by shares | Live |
| Magic Cube Modular House Solution Co., Limited | Private company limited by shares | Dissolved |
| Wealth Management Cube Limited | Private company limited by shares | Live |
| MASSIVE CUBE LIMITED | Private company limited by shares | Live |
| The Matrix Cube Company Limited | | Live |
| MEGA CUBE LIMITED | Private company limited by shares | Live |
| CUBE MOTORS LIMITED | | Live |
| MUSIC CUBE LIMITED | Private company limited by shares | Dissolved |
| CUBE ORIENTAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| PASSION CUBE LIMITED | Private company limited by shares | Live |
| PASSION CUBE LIMITED | Private company limited by shares | Live |
| CH CUBE PATISSERIE LIMITED | Private company limited by shares | Live |
| PIXEL CUBE LIMITED | Private company limited by shares | Live |
| CUBE POWER LIMITED | Private company limited by shares | Live |
| CUBE PRESENT LIMITED | Private company limited by shares | Live |
| BIG CUBE PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| CUBE PUBLISHING LIMITED | Private company limited by shares | Live |
| Big Cube Publishing Limited | Private company limited by shares | Live |
| Cube Research Limited | | Live |
| Resource Cube Limited -The- | Private company limited by shares | Live |
| RIGHT CUBE LIMITED | Private company limited by shares | Dissolved |
| Rubik's Cube Company Limited | Private company limited by shares | Live |
| Cube Lease Service Limited | Private company limited by shares | Live |
| SHOWGALA CUBE COMPANY LIMITED | Private company limited by shares | Live |
| SILVER CUBE LIMITED | Private company limited by shares | Live |
| SMART CUBE LIMITED | Private company limited by shares | Live |
| CUBE Solution Limited -The- | Private company limited by shares | Live |
| WIN CUBE SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| SQUARE CUBE LIMITED | Private company limited by shares | Live |
| CUBE BUSINESS STORAGE LIMITED | Private company limited by shares | Live |
| R Cube App Studio Limited | Private company limited by shares | Live |
| CUBE SUCCESS LIMITED | Private company limited by shares | Live |
| SUCCESS CUBE LIMITED | | Live |
| CUBE SUGAR LIMITED | Private company limited by shares | Dissolved |
| Cube Systems Limited | Private company limited by shares | Live |
| AIR CUBE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| CUBE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Cube Sat Technology Limited | Private company limited by shares | Live |
| Cube Technology Limited | Private company limited by shares | Live |
| S Cube Technology Limited | Private company limited by shares | Live |
| Liquid Cube Technology Limited | Private company limited by shares | Live |
| POWER CUBE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Rubik cube technology HK Limited | Private company limited by shares | Live |
| CUBE SUCCESS TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Think Cube Limited | Private company limited by shares | Live |
| Threee Cube Limited -The- | Private company limited by shares | Live |
| K Cube Trading Company Limited | Private company limited by shares | Live |
| CUBE TRADING LIMITED | | Live |
| Meter Cube Trading Limited | Private company limited by shares | Live |
| CUBE SMART TRADING LIMITED | Private company limited by shares | Live |
| THREE CUBE TRADING LIMITED | Private company limited by shares | Live |
| TRIPLE CUBE LIMITED | Private company limited by shares | Live |
| VALUE CUBE LIMITED | Private company limited by shares | Live |
| Vision Cube Limited | | Live |
| WING TAK CUBE ICE COMPANY LIMITED | Private company limited by shares | Live |
| YOUR CUBE LIMITED | Private company limited by shares | Live |
| CuBe1 Limited | Private company limited by shares | Dissolved |
| CUBE2 LIMITED | Private company limited by shares | Live |
| CUBE3 HK CO., LIMITED | Private company limited by shares | Dissolved |
| CUBE7 LIMITED | Private company limited by shares | Live |
| Cube8 Limited | Private company limited by shares | Live |
| CubeBio Limited | | Live |
| HK CUBE-BRAIN EDUCATION ADVISORY LIMITED | Private company limited by shares | Live |
| CubeCollect Corporation Limited | Private company limited by shares | Dissolved |
| J CUBED LIMITED | Private company limited by shares | Live |
| 3 Cubed Limited | Private company limited by shares | Live |
| W CUBED LIMITED | Private company limited by shares | Live |
| Cubed Limited | Private company limited by shares | Live |
| KP Cubed Limited | | Live |