| Kosi Limited | Private company limited by shares | Live |
| KOSIA LIMITED | Private company limited by shares | Dissolved |
| KOSIDI GROUP LIMITED | | Live |
| KOSIE LIMITED | Private company limited by shares | Live |
| KOSILK LIMITED | Private company limited by shares | Dissolved |
| KOSIN LIMITED | Private company limited by shares | Dissolved |
| KOSINDA LIMITED | Private company limited by shares | Dissolved |
| KOSING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| KOSINO LIMITED | Private company limited by shares | Live |
| KOSINO TRADING LIMITED | Private company limited by shares | Live |
| KOSIS REI TRADING COMPANY LIMITED | Private company limited by shares | Live |
| KosiTech Limited | Private company limited by shares | Live |