| Kinnexus Microelectronics Limited | Private company limited by shares | Dissolved |
| LINX MICROELECTRONICS CO. LIMITED | Private company limited by shares | Dissolved |
| TAO MEAN MICROELECTRONICS LIMITED | Private company limited by shares | Live |
| HUA MING MICRO-ELECTRONICS LIMITED | Private company limited by shares | Live |
| MIRACLE MICROELECTRONICS LIMITED | Private company limited by shares | Live |
| PACIFIC MICROELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| POWER MOS MICROELECTRONICS LIMITED | Private company limited by shares | Live |
| TACKO MICROELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TEC-HILL MICROELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| TEC-HILL MICROELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Versatech Microelectronics Limited | Private company limited by shares | Dissolved |
| Versatech Microelectronics Limited | | Live |
| WINSEMI MICROELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |
| YKNew Microelectronics Limited | | Live |
| Zhongzhou Microelectronics Limited | | Live |
| INTERNATIONAL MICROELEMENT ASSOCIATION INVESTMENT (CHINA) LIMITED | Private company limited by shares | Live |
| MICRO-ELEMENT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CW Microeletronics Limited | | Live |
| Microenergy Group Limited | Private company limited by shares | Live |
| Microenergy Asia Pacific Limited | Private company limited by shares | Live |
| MICROENG TECHONLOGY CO., LIMITED | Private company limited by shares | Live |
| MicroEngine (HK) Pte. Limited | Private company limited by shares | Live |
| MICROERA HOLDING LIMITED | Private company limited by shares | Live |
| Micro-Era Hotel Chain Management (Hong Kong) Limited | Private company limited by shares | Live |
| Micro-era ecological science and Technology (Hong Kong) Limited | Private company limited by shares | Live |
| Microeyes Investment Company Limited | | Live |
| MICROFA (CHINA) ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| MICROFA ELECTRONICS (HONG KONG) COMPANY, LIMITED | Private company limited by shares | Live |
| MICROFEED (H.K.) LIMITED | Private company limited by shares | Live |
| Microfiber QC Limited | Private company limited by shares | Live |
| EKLEAN MICROFIBER INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| HANGZHOU H&C MICROFIBER CO., LIMITED | Private company limited by shares | Live |
| XIN KEYI MICROFIBER (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| SMART MICROFIBER SYSTEMS LIMITED | Private company limited by shares | Live |
| BROTHERS MICROFIBER TEXTILE LIMITED | Private company limited by shares | Live |
| Microfibres China Limited | Private company limited by shares | Live |
| MICROFIBRES NANFANG INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Microfibres & Nanfang Limited | Private company limited by shares | Live |
| MICROFIGURE LIMITED | Private company limited by shares | Dissolved |
| SUN MICRO-FILMING LIMITED | Private company limited by shares | Live |
| SANDHU MICROFIN & INVESTMENT LIMITED | | Live |
| CHINA ASSOCIATION OF MICROFINANCE LIMITED | Private company limited by shares | Live |
| Haoyi Credit Network Microfinance Financial Services Co., Limited | Private company limited by shares | Live |
| Rongyi Credit Network Microfinance Financial Services Co., Limited | Private company limited by shares | Live |
| Wenzhou Jinqi microfinance company Limited | Private company limited by shares | Live |
| MICROFIRE COMPANY LIMITED | Private company limited by shares | Live |
| MICROFIRE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Microfire Technology Company Limited | | Live |
| MICROFIRM LIMITED | | Live |
| MicroFish Limited | | Live |
| MICROFIT INTERNATIONAL CO., LIMITED | | Live |
| MICROFLASH TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Live |
| MICROFLEX PRODUCTION LIMITED | | Live |
| MicroFlow Innovation Limited | | Live |
| MICROFOOD (H.K.)CO., LIMITED | Private company limited by shares | Live |
| MICRO-FOUND ELECTRONICS LIMITED | Private company limited by shares | Live |
| Micro-Found Industrial Limited | Private company limited by shares | Live |
| CW MICROFOUNTAIN LIMITED | Private company limited by shares | Live |
| Microfreely Limited | | Live |
| Microfun Limited | Private company limited by shares | Live |
| MICROGARDE LIMITED | Private company limited by shares | Live |
| MICROGARDE (HK) LIMITED | Private company limited by shares | Live |
| HONG KONG MICROGATE ELECTRONICS TRADING LIMITED | Private company limited by shares | Live |
| MICRO-GATE OVERSEAS LIMITED | Private company limited by shares | Dissolved |
| MICROGATE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Microgear Limited | Private company limited by shares | Live |
| Microgen Asia Limited | Private company limited by shares | Live |
| Microgen Beauty Lab Limited | Private company limited by shares | Live |
| MicrogenAsia Limited | Private company limited by shares | Dissolved |
| HK Micro-Gene Co., Limited | | Live |
| GLOBAL MICROGENE ENERGY HOLDING GROUP LIMITED | Private company limited by shares | Live |
| Microgenesis HK Limited | Private company limited by shares | Live |
| Microgenesis Corp. Limited | | Live |
| MICROGLOBAL TECHNOLOGY HONG KONG LIMITED | Private company limited by shares | Live |
| MICROGLOBE INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| MicroGlow Limited | | Live |
| Microgravity Electronics Limited | | Live |
| Microgravity Technology Limited | Private company limited by shares | Live |
| MicroGreen Limited | Private company limited by shares | Live |
| MicroGridX Limited | Private company limited by shares | Live |
| DYF MICROGROUP LIMITED | Private company limited by shares | Dissolved |
| MICROGROUP HK LIMITED | Private company limited by shares | Live Commenced dormancy on 29-Apr-2016 |
| CHINA MICRO-GUARD FINGERPRINT TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Microhard Company Limited | Private company limited by shares | Live |
| MICROHARD HONG KONG LIMITED | Private company limited by shares | Live |
| Microhedge Business Service Limited | Private company limited by shares | Live |
| MICRO-HI-TECH LIMITED | Private company limited by shares | Live |
| MICROHOME TECHNOLOGY AND SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| Microhorse Electronics Company Limited | Private company limited by shares | Live |
| BLUECHIPS MICROHOUSE LIMITED | Private company limited by shares | Dissolved |
| MICROHOUSE HONG KONG LIMITED | Private company limited by shares | Live |
| MICROIMAGE SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| MICROIMAGE TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Live |
| BMC MICRO-INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| E & L MICRO-INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| MICRO-INTELLIGENCE SYSTEM LIMITED | Private company limited by shares | Dissolved |
| MICROJUHN INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| HONG KONG MICROKERNEL SYSTEM LIMITED | Private company limited by shares | Live |
| MICRO-KEY INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| MICROKIN GROUP LIMITED | Private company limited by shares | Live |