| Company Name | Type | Status |
|---|---|---|
| K-ARTS DECORATION CO., LIMITED | Private company limited by shares | Live |
| KARTS ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| LE MANS RACING KARTS LIMITED | Private company limited by shares | Dissolved |
| Penguin Karts Limited | Live | |
| KARTS SPORTING LIMITED | Private company limited by shares | Dissolved |
| Karts Studio Limited | Private company limited by shares | Live |
| KARTS2 LIMITED | Live | |
| KARTS3 LIMITED | Live |