| KAOS LIMITED | Private company limited by shares | Live |
| KAO'S EAST ARTS COMPANY LIMITED | Private company limited by shares | Live |
| KAO'S (HONG KONG GROUP) CO. LIMITED | Private company limited by shares | Dissolved |
| KAOS THEORY TRADING LIMITED | Private company limited by shares | Live |
| HK KAOSAIER LIMITED | Private company limited by shares | Live |
| KAOSCO DILIGENCE LIMITED | Private company limited by shares | Live |
| KAOSHI SMART CO., LIMITED | Private company limited by shares | Live |
| Kaoshi technology co., Limited | Private company limited by shares | Live |
| KAOSU (HOLDING) LIMITED | Private company limited by shares | Dissolved |