| SAMWOO MAGNET (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| SANWA MAGNET H.K. COMPANY LIMITED | Private company limited by shares | Live |
| MAGNET STRATEGY (HK) LIMITED | Private company limited by shares | Dissolved |
| WALLBASIS (H.K.) MAGNET LIMITED | Private company limited by shares | Dissolved |
| BO WELL MAGNET (H.K.) LIMITED | Private company limited by shares | Live |
| TEE LON SUPER MAGNET HOLDINGS LIMITED | Private company limited by shares | Live |
| HONG KONG BEAUTY MAGNET COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG GOLDY MAGNET CO., LIMITED | Private company limited by shares | Live |
| MAGNET HONG KONG CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MKR ELECTROMAGNETISM MAGNET LIMITED | Private company limited by shares | Dissolved |
| MAGNET (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| MAGNET LABORATORIES (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| MINGHUA MAGNET (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| NICHILAY MAGNET HONG KONG LIMITED | Private company limited by shares | Live |
| SUNCO MAGNET (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Magnet Technology Hong Kong Limited | | Live |
| HONG KONG WEITAI MAGNET CO LIMITED | Private company limited by shares | Live |
| HONGKONG AG MAGNET LIMITED | Private company limited by shares | Live |
| HONGKONG JIAHAO MAGNET ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| HONGKONG FONSUN MAGNET CO., LIMITED | Private company limited by shares | Dissolved |
| HONGKONG GAOXIN MAGNET CO., LIMITED | | Live |
| Jiang Sheng Magnet (Hongkong) Co., Limited | Private company limited by shares | Live |
| HONGKONG MAGTOON MAGNET CO., LIMITED | Private company limited by shares | Live |
| HONGKONG MAGNET CONNECTOR LIMITED | Private company limited by shares | Dissolved |
| HONGKONG U MAGNET INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HONGKONG WING MAGNET INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Jianghe Magnet (Hongkong) Co., Limited | Private company limited by shares | Live |
| magnet (hongkong) TRADING CO., LIMITED | Private company limited by shares | Live |
| HongKong Yutong Magnet Electric Co., Limited | Private company limited by shares | Live |
| NINGBO HONGLEI MAGNET CO., LIMITED | | Live |
| HONGYUAN MAGNET WIRE HONGKONG CO., LIMITED | Private company limited by shares | Live |
| Ocean Magnet Industrial Co., Limited | Private company limited by shares | Live |
| MAGNET WATCH INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| DO MAGNET INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| SUNSHINE MAGNET INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| MAG-NET INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Magnet International Limited | | Live |
| MAGNET FOREVER INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Magnet International Trading Limited | | Live |
| PERMANENT MAGNET INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| MAGNET INTERNATIONAL TRAINING & CONSULTING CO. LIMITED | Private company limited by shares | Live |
| HK INT'L LIFE MAGNET TECHNOLOGY CREATION LIMITED | Private company limited by shares | Dissolved |
| MAGNET INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA KING MAGNET (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| KINGSTAR MAGNET CO., LIMITED | Private company limited by shares | Live |
| Good Life Magnet Limited | Private company limited by shares | Live |
| SHANGHAI MAGNET LOGISTICS (HK) COMPANY LIMITED | Private company limited by shares | Live |
| LONGI MAGNET (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| BEST MAGNET & MACHINING CO., LIMITED | Private company limited by shares | Live |
| HUNAN AEROSPACE MAGNET AND MAGNETO CO., LIMITED | Private company limited by shares | Live |
| MAGNET ZONE MANAGEMENT PTY LIMITED | Private company limited by shares | Live |
| MAGNET MANGO LIMITED | Private company limited by shares | Live |
| MARKETA MAGNET LIMITED | Private company limited by shares | Live |
| MAGNET MARKETING LIMITED | Private company limited by shares | Live |
| Tongchuang Strong Magnet Material Limited | Private company limited by shares | Live |
| 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 |