| SenMu Industrial Co., Limited | Private company limited by shares | Live |
| SENMU INTERNATIONAL LIMITED | | Live |
| Sen-Mu Material Co., Limited | Private company limited by shares | Live |
| HK (SENMU) INVESTMENT GROUP SHARE CO., LIMITED | Private company limited by shares | Live |
| HK PENGHUI (SENMU) TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SENMU TRADING LIMITED | Private company limited by shares | Live |
| SENMUKI (H. K.) COMPANY LIMITED | Private company limited by shares | Live |
| Senmute HK Co., Limited | Private company limited by shares | Live |
| Senmuyuan Trading Limited | | Live |