| HK MAGS LIMITED | Private company limited by shares | Live |
| HONG KONG MAGS TRADING CO., LIMITED | Private company limited by shares | Live |
| MAGS (HK) BIO NATURE LIMITED | Private company limited by shares | Live |
| MAGS INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| MAGS INTERNATIONAL SOURCING LIMITED | Private company limited by shares | Live |
| MAGS MEDIA LIMITED | Private company limited by shares | Dissolved |
| Magsaifu Technology Co., Limited | | Live |
| MAGSAY COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAGSEC LIMITED | Private company limited by shares | Dissolved |
| Shunde Magsee Industrial Products Co., Limited | Private company limited by shares | Live |
| MAGSHAH LIMITED | Private company limited by shares | Live |
| MAGSI CO., LIMITED | Private company limited by shares | Live |
| Magsquant Limited | Private company limited by shares | Live |
| Magstan Limited | Private company limited by shares | Live |
| Magstum Limited | Private company limited by shares | Live |
| MAGSUN LIMITED | Private company limited by shares | Live |