| KUKU LIMITED | | Live |
| KUKU 01 LIMITED | | Live |
| KUKU 02 LIMITED | | Live |
| KUKU 03 LIMITED | | Live |
| KUKU 04 LIMITED | | Live |
| KUKU 05 LIMITED | | Live |
| Kuku Business Limited | | Live |
| Kuku Trade Limited | | Live |
| KUKUBAY CO., LIMITED | Private company limited by shares | Dissolved |
| MICHAL KUKUCKA LIMITED | Private company limited by shares | Live |
| KUKUGROVE LIMITED | Private company limited by shares | Dissolved |
| Kukugu Limited | Private company limited by shares | Live |
| KUKULCAN TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| KUKULIA LIMITED | | Live |
| KUKUN ELECTRIC COMPANY LIMITED | Private company limited by shares | Live |