| GLORIOUS MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| GOODWILL MAGNETICS LIMITED | Private company limited by shares | Live |
| GREENCORP MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| HERO MAGNETICS CO., LIMITED | Private company limited by shares | Live |
| DATA MAGNETICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| INTEGRATED MAGNETICS LIMITED | Private company limited by shares | Live |
| KINGFINE MAGNETICS LIMITED | Private company limited by shares | Live |
| C & P MAGNETICS AND MACHINERY ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| MILLENNIUM MAGNETICS LIMITED | Private company limited by shares | Live |
| MILLENNIUM MAGNETICS (GROUP) LIMITED | Private company limited by shares | Dissolved |
| MORN MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| Ningbo Ldb Magnetics Limited | Private company limited by shares | Live |
| Ningbo Magnetics Factory Limited | Private company limited by shares | Live |
| ORIENTAL MAGNETICS CO., LIMITED | Private company limited by shares | Live |
| PARISCO MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| QUALITA MAGNETICS LIMITED | Private company limited by shares | Live |
| REVADA MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| Sectech Magnetics Limited | Private company limited by shares | Live |
| STANGLIN MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| DRAGON STAR MAGNETICS LIMITED | Private company limited by shares | Live |
| TRANSTEK MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| TRANSTEK MAGNETICS LIMITED | Private company limited by shares | Live |
| TUNEVIEW MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| TAI TUNG MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| WINDERMERE MAGNETICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINNING MAGNETICS LIMITED | Private company limited by shares | Dissolved |
| Xiamen K&T Magnetics Co., Limited | Private company limited by shares | Dissolved |
| Yuyao Yohan Magnetics Co., Limited | Private company limited by shares | Live |
| Magnetis Solutions Limited | | Live |
| DA WA ELECTRO MAGNETISM (HONG KONG) LIMITED | Private company limited by shares | Live |
| MAGNETISM ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAGNETISMO HOLDING LIMITED | Private company limited by shares | Dissolved |
| Magnetix Limited | Private company limited by shares | Live |
| DUNN MAGNETIX (HK) LIMITED | Private company limited by shares | Dissolved |
| LIQUID MAGNETIX WIND ENERGY LIMITED | Private company limited by shares | Live |
| Magnetjoy Holding Limited | Private company limited by shares | Dissolved |
| MAGNETO LIMITED | Private company limited by shares | Live |
| MAGNETO B&S LIMITED | | Live |
| MAGNETO' ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| MAGNETO INVESTMENT LIMITED | Private company limited by shares | Live |
| HAOTIAN MAGNETOELECTRIC CO., LIMITED | Private company limited by shares | Live |
| HK YUAN DONG MAGNETOELECTRIC PRODUCTS CO., LIMITED | | Live |
| Hong Kong Huaning Magnetoelectric Co., Limited | Private company limited by shares | Live |
| DONG GUANG BOSHUN MAGNETOELECTRICITY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MAGNETO-OPTICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| Magnetrol International China, Limited | Private company limited by shares | Live |
| MAGNETRON CO. LIMITED | Private company limited by shares | Live |
| MAGNETRON ASIA LIMITED | | Live |
| HING LONG MAGNETRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| H.K. MAGNETRONIC COMPANY LIMITED | Private company limited by shares | Live |
| HO YIN MAGNETRONIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAGNET-SEARCH-HK LIMITED | Private company limited by shares | Live |
| MAGNETT LIMITED | Private company limited by shares | Live |
| TDI MAGNETX LIMITED | Private company limited by shares | Dissolved |
| MAGNETYZ HK LIMITED | Private company limited by shares | Live |
| HK MAGNETYZ IMPEX LIMITED | Private company limited by shares | Live |