| Senk Technology Group (HongKong) Co., Limited | Private company limited by shares | Live |
| 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 |
| SENKEARS LIMITED | Private company limited by shares | Dissolved |
| SENKEDI (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| SENKEI LIMITED | Private company limited by shares | Live |
| SENKEM COMPANY LIMITED | Private company limited by shares | Live |
| SENKEN LIMITED | Private company limited by shares | Dissolved |
| SENKEN LIMITED | Private company limited by shares | Live |
| SENKENKEN LIMITED | Private company limited by shares | Dissolved |
| SENKER LIMITED | Private company limited by shares | Dissolved |
| SENKER LIMITED | Private company limited by shares | Dissolved |
| SENKER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENKER UMBRELLA MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SENKIE LIMITED | Private company limited by shares | Dissolved |
| USA SENKILU INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SENKIN LIMITED | Private company limited by shares | Live |
| SENKIN INDUSTRIAL LIMITED | | Live |
| SENKING LIMITED | Private company limited by shares | Dissolved |
| Senking Limited | Private company limited by shares | Live |
| SENKIO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SENKO LIMITED | Private company limited by shares | Dissolved |
| SENKO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SENKO INVESTMENTS LIMITED | Private company limited by shares | Live |
| SENKO PROPERTIES LIMITED | Private company limited by shares | Live |
| SENKOK INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SENKON LIMITED | Private company limited by shares | Dissolved |
| SENKON COMPANY LIMITED | Private company limited by shares | Live |
| Senkon Technology Co., Limited | Private company limited by shares | Live |
| SENKON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SENKON INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HK SENKONG INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HK SENKONG TRADE LIMITED | Private company limited by shares | Live |
| SENKOSHA ADVERTISING COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SENKOU INSURANCE BROKERS LIMITED | | Live |
| SENKY LIMITED | Private company limited by shares | Dissolved |
| SENKY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SENKY GROUP LIMITED | Private company limited by shares | Live |
| Senkyu Limited | | Live |