| 4 Gr8 Kidz Limited | Private company limited by shares | Dissolved |
| Q Kidz HK Limited | Private company limited by shares | Dissolved |
| ANGEL KIDZ LIMITED | Private company limited by shares | Live |
| KIDZ ATTIRE LIMITED | Private company limited by shares | Live |
| KIDZ BIZZ LIMITED | Private company limited by shares | Dissolved |
| Cackle Kidz Limited | Private company limited by shares | Live |
| Captain Kidz Limited | Private company limited by shares | Live |
| Kidz Clothes 2 U Limited | Private company limited by shares | Live |
| Happy Kidz Co., Limited | Private company limited by shares | Live |
| Kidz Concept Co. Limited | Private company limited by shares | Live |
| KOOL KIDZ FAR EAST LIMITED | Private company limited by shares | Dissolved |
| KIDZ EDUCATION LIMITED | Private company limited by shares | Live |
| Pro Kidz Education Limited | Private company limited by shares | Live |
| SHINING KIDZ EDUCATION LIMITED | Private company limited by shares | Live |
| Kidz Educoncept Limited | Private company limited by shares | Live |
| Kidz Fairyland Limited | Private company limited by shares | Live |
| Kidz Global Limited | Private company limited by shares | Live |
| CREATA KIDZ (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TECH KIDZ INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kerry Kidz Limited | Private company limited by shares | Live |
| KIDZ KRAZE HK, LIMITED | Private company limited by shares | Dissolved |
| ESL KIDZ LEARNING CENTRE LIMITED | Private company limited by shares | Live |
| KIDZ LINK LIMITED | | Live |
| MAGIC KIDZ LIMITED | Private company limited by shares | Dissolved |
| KIDZ STAR MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| Musical Kidz Limited | Private company limited by shares | Live |
| Kid'z Paradise Company Limited | Private company limited by shares | Dissolved |
| KIDZ RIDZ LIMITED | Private company limited by shares | Live |
| KIDZ ROCK LIMITED | Private company limited by shares | Dissolved |
| HIP KIDZ TUTORIAL SCHOOL LIMITED | Private company limited by shares | Dissolved |
| Smart Kidz Company Limited | Private company limited by shares | Live |
| Smart Kidz Too Company Limited | Private company limited by shares | Live |
| STARZ KIDZ LIMITED | Private company limited by shares | Dissolved |
| Kidz Toyz HK Limited | Private company limited by shares | Live |
| KIDZCORNER LIMITED | Private company limited by shares | Live |
| KIDZcrew Limited | Private company limited by shares | Dissolved |
| KIDZEMPIRE LIMITED | Private company limited by shares | Dissolved |
| KIDZFUN LIMITED | Private company limited by shares | Dissolved |
| KidzFun Limited | Private company limited by shares | Dissolved |
| KIDZGLITZ COMPANY LIMITED | Private company limited by shares | Live |
| KIDZHOPE COMPANY LIMITED | Private company limited by shares | Live |
| KidzLand Industrial Co., Limited | Private company limited by shares | Live |
| KIDZNJOY LIMITED | Private company limited by shares | Live |
| KIDZ-N-US COMPANY LIMITED | Private company limited by shares | Dissolved |
| Kidzone Limited | Private company limited by shares | Live |
| Germany Kidzone Co., Limited | Private company limited by shares | Live |
| Kidzpiration Company Limited | Private company limited by shares | Live |
| KIDZPORT COMPANY LIMITED | Private company limited by shares | Live |
| Kidzsmiles Limited | Private company limited by shares | Live |
| Kidztech Investment Limited | | Live |
| KIDZTECH TOYS MANUFACTURING LIMITED | Private company limited by shares | Live |
| Kidztech Cultural Technology Limited | | Live |
| KIDZTOWN HK LIMITED | Private company limited by shares | Live |
| KIDZTROPOLIS (HK) Limited | Private company limited by shares | Live |
| Kidztropolis Party (HK) Limited | Private company limited by shares | Live |
| Sushi Kidzuku Limited | Private company limited by shares | Live |
| KIDZWORLD STUDIO LIMITED | Private company limited by shares | Live |
| KidzYoga-Asia Limited | Private company limited by shares | Dissolved |