| Medical & Biological Laboratories Co., Ltd | |
| Medical College of Shaoguan University | |
| Medigen Biotechnology Corporation | |
| Medigen Vaccine Biologics Corporation | Taiwan |
| Medikonia Ltd | Hong Kong |
| MediLink Therapeutics | |
| MediTrust Health | |
| Meet International Ltd | Hong Kong |
| Meetsocial Group | Shanghai |
| Mega Tecnologia Informatica Lda | Macau |
| Megastek Technologies Co., Ltd | Guangdong |
| Megatone Electronics Corporation | Taiwan |
| Mei Ker Enterprise Co., Ltd | Taiwan |
| Meicheng Audio Video Co., Ltd | Taiwan |
| Meiho University | |
| Meiloon Industrial Co., Ltd | Taiwan |
| Meitu Semiconductor | Jiangsu |
| Meizhouwan Vocational Technology College | |
| Meizu Telecom Equipment Co., Ltd | Hong Kong |
| Mekamande (Beijing) Robot Technology Co., Ltd | Beijing |
| Mekong Club | |
| Melody-Soft | Hong Kong |
| Mems Technology Corporation | Taiwan |
| Merchant Corporation Ltd | Hong Kong |
| Mercury Instruments, Inc. | Shanghai |
| MeReal Biometrics Ltd | Hong Kong |
| Meridigen Biotechnology | |
| Mering Global Ltd | |
| Merry Life Biomedical Co., Ltd | |
| MESH | Taiwan |
| Metanoia Communications, Inc. | Taiwan |
| Metart Asia Ltd | |
| Metasoft, Inc. | Beijing |
| Metorage Semiconductor Technology Co., Ltd | |
| Metware Biotechnology, Inc. | |
| Mezzofy (HK) Ltd | Hong Kong |
| MGI Tech Co., Ltd | |
| MGI Tech Co., Ltd | |
| MHosf Hosting | Hong Kong |
| Miaozhen Systems | Beijing |
| MICology Ltd | |
| Micro Base Technology Corporation | |
| Micro Electronics Ltd | Hong Kong |
| Micro Trend Automation Co., Ltd | |
| Micro-Electronics Magazine | Taiwan |
| Micro-Power (H.K.) Semiconductor Ltd | Hong Kong |
| Micro-Star International Co., Ltd | Taiwan |
| Microheart Electronics Ltd | Taiwan |
| MICROIP, Inc. | Taiwan |
| Microlab Technology Co., Ltd | Guangdong |