| KUBO (HK) ELECTRON TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Kubo Electronic Co., Limited | Private company limited by shares | Live |
| KUBO (H.K.) LIMITED | Private company limited by shares | Dissolved |
| KUBO (HK) LIMITED | Private company limited by shares | Live |
| KUBO INTERNATIONAL (HONG KONG) GROUP LIMITED | Private company limited by shares | Live |
| KUBO INTERNATIONAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| HK Kubo International Trade Co., Limited | Private company limited by shares | Live |
| KUBODERA CO., LIMITED | Private company limited by shares | Live |
| KUBOK TRADING LIMITED | Private company limited by shares | Live |
| KUBOKI TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KUBOO LIMITED | Private company limited by shares | Dissolved |
| KUBOTA & COMPANY LIMITED | Private company limited by shares | Dissolved |
| KUBOYAMA COMPANY LIMITED | Private company limited by shares | Dissolved |