| SENKA LIMITED | Private company limited by shares | Dissolved |
| Senka Co., Limited | | Live |
| SENKA TOYS & GIFT CO., LIMITED | Private company limited by shares | Live |
| SENKA INVESTMENTS LIMITED | Private company limited by shares | Live |
| SENKA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SENKA TRADING LIMITED | Private company limited by shares | Dissolved |
| SENKA TRADING LIMITED | Private company limited by shares | Live |
| HK Senkabang Electronic Supply Chain Limited | | Live |
| SENKATEL INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SENKAWA TRADING LIMITED | Private company limited by shares | Live |
| Senkawa International Trading Co., Limited | Private company limited by shares | Live |