| Maxwell Magnet (HK) Industry Co., Limited | Private company limited by shares | Live |
| Micro Magnet Technology Co., Limited | Private company limited by shares | Live |
| Money Magnet Limited | Private company limited by shares | Live |
| Magnet Smart Networking Limited | Private company limited by shares | Live |
| OCEAN MAGNET LIMITED | Private company limited by shares | Live |
| Magnet & Partners Limited | Private company limited by shares | Live |
| MAGNET PARTNERSHIP LIMITED | Private company limited by shares | Live |
| ZHONGZHEN PERMANENT MAGNET LIMITED | | Live |
| MAGNET PERSONNEL LIMITED | Private company limited by shares | Dissolved |
| UP Printing & Magnet Limited | Private company limited by shares | Live |
| TEE YAU MAGNET & METAL PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA RARE EARTH MAGNET LIMITED | Private company limited by shares | Live |
| Recruit Magnet Limited | Private company limited by shares | Live |
| Magnet Sino Limited | Private company limited by shares | Live |
| SINO MAGNET (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINO-MAX MAGNET CO., LIMITED | Private company limited by shares | Dissolved |
| STAR MAGNET LIMITED | Private company limited by shares | Live |
| MAGNET STAR LIMITED | Private company limited by shares | Dissolved |
| CHINA STAR SUPER MAGNET MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| SUNNY FORE MAGNET COMPANY LIMITED | Private company limited by shares | Live |
| MAGNET TECH LIMITED | Private company limited by shares | Live |
| SUD MAGNET TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HUAXU MAGNET ELECTRONIC TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ZONG MAGNET TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| WEALTH MAGNET MINERALS TRADING LIMITED | Private company limited by shares | Live |
| MAGNET VENTURES LIMITED | Private company limited by shares | Live |
| ASIA PACIFIC MAGNET WIRE LIMITED | Private company limited by shares | Live |
| MAGNET WORLD LIMITED | Private company limited by shares | Live |
| WORLD MAGNET COMPOUND RESEARCH INSTITUTE LIMITED | Private company limited by shares | Live |
| ShenZhen Wossen Magnet Limited | Private company limited by shares | Live |
| Dongguan Yutong Magnet Electric Co., Limited | Private company limited by shares | Live |
| ZHONG ZHI MAGNET CO., LIMITED | Private company limited by shares | Live |
| NINGBO ZHONGYUAN MAGNET CO., LIMITED | Private company limited by shares | Live |
| MAGNETAR LIMITED | Private company limited by shares | Live |
| Magnetar Asia Limited | Private company limited by shares | Live |
| Magnetar Technology Limited | Private company limited by shares | Live |
| Richeng Magnet&Assembly HongKong Co., Limited | Private company limited by shares | Live |
| MAGNETECH LIMITED | Private company limited by shares | Dissolved |
| HAWELL MAGNETECH CO., LIMITED | Private company limited by shares | Live |
| NINGBO M&K MAGNETECH CO., LIMITED | Private company limited by shares | Live |
| DRAGON MAGNETECH LIMITED | Private company limited by shares | Live |
| MANPO MAGNETECH LIMITED | Private company limited by shares | Live |
| NINGBO PREMIER MAGNETECH CO., LIMITED | Private company limited by shares | Live |
| WELL MAGNETECH LIMITED | Private company limited by shares | Dissolved |
| MagnetEco Limited | Private company limited by shares | Dissolved |
| HongKong Ever Precies Magnetelectronic Company Limited | Private company limited by shares | Live |
| MAGNETENIC ELECTRONIC (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Ajax Tocco Magnethermic Limited | Private company limited by shares | Live |
| WAI KEI MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| KAM FAT MAGNETIC LIMITED | Private company limited by shares | Live |
| WIN WIN MAGNETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| A & T MAGNETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC LIMITED | Private company limited by shares | Live |
| TOP MAGNETIC COMPANY LIMITED | Private company limited by shares | Live |
| L & J Magnetic Limited | Private company limited by shares | Live |
| MAGNETIC DOT LIMITED | | Live |
| ABLE MAGNETIC LIMITED | Private company limited by shares | Live |
| ALLIANCE MAGNETIC LIMITED | Private company limited by shares | Live |
| MAGNETIC ASIA LIMITED | Private company limited by shares | Live |
| MAGNETIC METALS (ASIA) LIMITED | Private company limited by shares | Live |
| ASSOCIATED MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| BENELUX MAGNETIC TAPES LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC BROOK SCIENTIFIC LIMITED | Private company limited by shares | Live |
| CHINA MAGNETIC LIMITED | Private company limited by shares | Live |
| EDEN MAGNETIC (CHINA) LIMITED | Private company limited by shares | Dissolved |
| SEA MAGNETIC CO., LIMITED | Private company limited by shares | Live |
| GENERAL MAGNETIC CO., LIMITED | Private company limited by shares | Live |
| REALPOWER MAGNETIC INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Jinsheng Magnetic (Shenzhen) Co., Limited | Private company limited by shares | Live |
| Magnetic Compounds HK Limited | Private company limited by shares | Dissolved |
| COMSET MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| CONEX MAGNETIC LIMITED | Private company limited by shares | Live |
| DELUXE GLORY MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| East magnetic Limited | Private company limited by shares | Live |
| FAR EAST MAGNETIC TAPE FACTORY LIMITED | Private company limited by shares | Dissolved |
| EDEN MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC ELECTRONICS LIMITED | Private company limited by shares | Live |
| Magnetic Engineering Limited | Private company limited by shares | Live |
| MAGNETIC ENTERPRISES LIMITED | Private company limited by shares | Live |
| MAGNETIC ENTERTAINMENTS LIMITED | Private company limited by shares | Dissolved |
| FAR-EAST MAGNETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC FINANCE LIMITED | Private company limited by shares | Dissolved |
| Magnetic Force Limited | | Live |
| FORCE MAGNETIC SOLUTION CO. LIMITED | Private company limited by shares | Live |
| MAGNETIC FUSION COMPANY LIMITED | Private company limited by shares | Dissolved |
| GIONEE MAGNETIC INDUSTRY TECHNOLOGY LIMITED | Private company limited by shares | Live |
| GLOBAL MAGNETIC CARD CO., LIMITED | Private company limited by shares | Live |
| Good Power magnetic products Limited | | Live |
| Grand Magnetic Limited | Private company limited by shares | Live |
| SUPER ELECTRO MAGNETIC GREEN ENERGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| GUANGDONG MAGNETIC LIMITED | Private company limited by shares | Live |
| Hanxin Magnetic Industry Limited | Private company limited by shares | Live |
| MAGNETIC HERO INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| MAN HING MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC HOLDING LIMITED | Private company limited by shares | Live |
| MAD MAGNETIC (HONG KONG) LIMITED | Private company limited by shares | Live |
| HUANGMING MAGNETIC WATER SOLAR ENERGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HUIDONG ON TAI MAGNETIC COMPANY LIMITED | Private company limited by shares | Live |
| MAGNETIC IMAGING CENTRE LIMITED | Private company limited by shares | Live |
| DF Magnetic Industrial Co., Limited | | Live |