| SUNLIGHT ELECTRIC LIMITED | Private company limited by shares | Live |
| SUN RISING ELECTRONICS FACTORY LIMITED | Private company limited by shares | Dissolved |
| HEIGHT ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| FUNGS ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| MONWAY ELECTRONICS FACTORY LIMITED | Private company limited by shares | Dissolved |
| JOIN WIN ELECTRONICS FACTORY LIMITED | Private company limited by shares | Dissolved |
| AMON ELECTRONICS CO., LIMITED | Private company limited by shares | Dissolved |
| HK FRUITRON ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| K-YUEN ELECTRONIC TOYS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| PIXART ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| NBE ELECTRICAL COMPONENTS LIMITED | Private company limited by shares | Live |
| CEC-UNITECH ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| LEE CHAU KEE ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| ASIA MING KEE METAL ELECTRO-PLATING FACTORY LIMITED | Private company limited by shares | Dissolved |
| I-SKY ELECTRONIC LIMITED | Private company limited by shares | Live |
| E & T ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| TAI ON ELECTRIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ABLE ELECTRONICS ASIA LIMITED | Private company limited by shares | Live |
| CHINARIGHT ELECTRONICS LIMITED | Private company limited by shares | Live |
| ODITH ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| HIN LEE ELECTRONIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| CATIGA ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| UMC ELECTRONICS HONG KONG LIMITED | Private company limited by shares | Live |
| JACKSON ELECTRONIC PLASTIC LIMITED | Private company limited by shares | Live |
| SHINETECH ELECTRONIC MATERIALS LIMITED | Private company limited by shares | Dissolved |
| YELITECH ELECTRONICS MANUFACTORY HONG KONG LIMITED | Private company limited by shares | Live |
| AUPO (XIAMEN) ELECTRONICS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| TEKA ELECTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| MASS ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| NETBIT ELECTRONICS LIMITED | Private company limited by shares | Live |
| KONG HING ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| MIC ELECTRONICS LIMITED | Private company limited by shares | Live |
| EVER ELECTRONICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MANIFOLD ELECTRONICS ENTERPRISE LIMITED | Private company limited by shares | Live |
| HANG FAI ELECTRONIC (INTERNATIONAL) TRADING LIMITED | Private company limited by shares | Dissolved |
| LAB ELECTRONICS (HONG KONG) LIMITED | Private company limited by shares | Live |
| OURHOME ELECTRICAL APPLIANCE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HO MING ELECTRICAL LIMITED | Private company limited by shares | Live |
| NATAL ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| DIGITAL ELECTRONICS PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| SOUNDFULL ELECTRONICS (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| HIN LEE ELECTRONICS MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| MIN JIANG ELECTRONIC (HK) LIMITED | Private company limited by shares | Dissolved |
| CANTECH ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUPER POWER ELECTRICAL LIMITED | Private company limited by shares | Live |
| SUPER ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| KEY LINK ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| DONGWA ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HQ ELECTRONICS LIMITED | Private company limited by shares | Live |
| SHAN SHUI ELECTRONICS LIMITED | Private company limited by shares | Live |
| SHENZHEN GAEA ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| STACK ELECTRONICS ASIA LIMITED | Private company limited by shares | Live |
| GENESEN ELECTRONICS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SWEDA (DONGGUAN) ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| SOUNDWELL ELECTRONIC MANUFACTURING COMPANY LIMITED | Private company limited by shares | Live |
| WEALTHY ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVERUNION ELECTRONICS MANUFACTURING INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| TOP ELECTRICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| G. YEAN ELECTRONICS TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| WESCAL ELECTRONICS PTE LIMITED | Private company limited by shares | Dissolved |
| XI AU TE ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| CONGO ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| RF ELECTRONICS PRODUCTS MANUFACTORY LIMITED | Private company limited by shares | Live |
| WIN TECH ELECTRICAL AND MECHANICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| LEO ELECTRON MICROSCOPY (CHINA) LIMITED | Private company limited by shares | Dissolved |
| WIN POWER ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| CHAMPION-FIRST ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| HANG FUNG ELECTRICAL SUPPLIES COMPANY LIMITED | Private company limited by shares | Live |
| KENICO ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| RESOUND ELECTRONIC LIMITED | Private company limited by shares | Live |
| YEE HING ELECTRICAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIU YUE ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| YIK YUE ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| LINKING ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALLIANCE ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| HONDA ELECTRONICS (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WELLTEK ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| A-CORE ELECTRICAL COMPANY LIMITED | Private company limited by shares | Live |
| TAILAI ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| INTELLITECH ELECTRONICS ENTERPRISES LIMITED | Private company limited by shares | Live |
| MIGHTYTEK ELECTRONICS LIMITED | Private company limited by shares | Live |
| TCT ELECTRONICS TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| R.A.M. ELECTROMAGNETIC COMPONENTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| HK PRODUCTS ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| YT ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| HIMEDA ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| D & J ELECTRICAL LIMITED | Private company limited by shares | Live |
| GINGA ELECTRIC HK LIMITED | Private company limited by shares | Dissolved |
| ADVANCED ELECTRONICS ENERGY LIMITED | Private company limited by shares | Live |
| STARFIELD ELECTRONIC LIMITED | Private company limited by shares | Live |
| SUN HANG KEI VACUUM ELECTRO-PLATING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW WAY LIGHTING ELECTRICAL CO. LIMITED | Private company limited by shares | Dissolved |
| EASON ELECTRONIC CO. LIMITED | Private company limited by shares | Live |
| STAR ELECTRONIC TECHNOLOGY HONG KONG LIMITED | Private company limited by shares | Dissolved |
| POLYTRADE ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| BEST GLORY ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| TOPSMART ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| WINTEK ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| GLOBAL ELECTRONICS (ASIA) LIMITED | Private company limited by shares | Dissolved |
| QUALITEC ELECTRONICS LIMITED | Private company limited by shares | Dissolved |