| 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 |
| GALAXY MAGNETIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MEGABYTE MAGNETIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUN TAK MAGNETIC TAPES INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| VICTORY MAGNETIC INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ITALY MAGNETIC TAPES COMPANY, LIMITED | Private company limited by shares | Dissolved |
| JACKIN MAGNETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Eastern Magnetic Products (Hong Kong) Limited | Private company limited by shares | Live |
| LAMBDA MAGNETIC LIMITED | Private company limited by shares | Live |
| LANTON MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC MACHINERY LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Magnetic Mall Management Limited | Private company limited by shares | Dissolved |
| TSL MAGNETIC MATERIAL CO., LIMITED | Private company limited by shares | Live |
| HONGJI MAGNETIC MATERIAL CO., LIMITED | Private company limited by shares | Live |
| NINGBO SUNRISE MAGNETIC MATERIAL CO., LIMITED | Private company limited by shares | Dissolved |
| DYNASTY MAGNETIC MATERIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| GOLDKEY INTERNATIONAL MAGNETIC MATERIALS IMPORT AND EXPORT LIMITED | Private company limited by shares | Dissolved |
| PERMANENT MAGNETIC CO., LIMITED | Private company limited by shares | Live |
| POLIN MAGNETIC LIMITED | Private company limited by shares | Live |
| Magnetic Power Limited | Private company limited by shares | Live |
| MAGNETIC PRINTING LIMITED | Private company limited by shares | Dissolved |
| MAGNETIC PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| MAX MAGNETIC PRODUCTS LIMITED | Private company limited by shares | Live |
| MAGNETIC PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| Tan Magnetic Products Limited | Private company limited by shares | Live |
| MAGNETIC PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| H TO O MAGNETIC PURIFICATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| RAISING SUN MAGNETIC LIMITED | Private company limited by shares | Live |
| MAGNETIC RISE TECHNOLOGY LIMITED | | Live |
| SAITRON MAGNETIC LIMITED | Private company limited by shares | Live |
| WEITAO MAGNETIC ENGINEERING (SHANGHAI) CO., LIMITED | Private company limited by shares | Live |
| CHINA CLOUD MAGNETIC FIELD CIUB SHARES LIMITED | Private company limited by shares | Live |
| SILVER LAKE MAGNETIC LIMITED | Private company limited by shares | Dissolved |
| ADVANCED MAGNETIC SOLUTIONS LIMITED | Private company limited by shares | Live |
| SUMMIT MAGNETIC SYSTEM LIMITED | Private company limited by shares | Dissolved |
| SHARP SUNSHINE MAGNETIC WATER SOLAR ENERGY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| WING FAI MAGNETIC TAPE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| ACME MAGNETIC TAPES LIMITED | Private company limited by shares | Live |
| ADVANCED MAGNETIC TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| MAGNETIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SKY MERIT MAGNETIC TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SINDA MAGNETIC TECHNOLOGY LIMITED | Private company limited by shares | Live |
| MAGNETIC TOOLS LIMITED | Private company limited by shares | Dissolved |
| Xin Magnetic Trade Limited | Private company limited by shares | Live |
| MAGNETIC TRADING LIMITED | Private company limited by shares | Dissolved |