| SINOMAX CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| SINOMAX CREATION LIMITED | Private company limited by shares | Dissolved |
| SINO-MAX ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SINOMAX ELECTRONICS LIMITED | Private company limited by shares | Live |
| SINOMAX ENGINEERING LIMITED | Private company limited by shares | Live |
| SINOMAX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOMAX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOMAX FINANCE LIMITED | Private company limited by shares | Live |
| SINOMAX (HOLDING) GROUP LIMITED | Private company limited by shares | Live |
| SINOMAX (HOLDING) GROUP LIMITED | | Live |
| SINOMAX INC. LIMITED | Private company limited by shares | Live |
| SINOMAX INDUSTRIAL HK LIMITED | Private company limited by shares | Dissolved |
| SINOMAX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SINOMAX ASSETS MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINOMAX PACIFIC LIMITED | Private company limited by shares | Dissolved |
| SINOMAX PLANNING LIMITED | Private company limited by shares | Live |
| SINOMAXKING LIMITED | | Live |
| SINO-MAYER COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOMEC ASIA LIMITED | Private company limited by shares | Dissolved |
| Sinomecca Limited | Private company limited by shares | Live |
| SINOMECH COMPANY LIMITED | Private company limited by shares | Live |
| SINOMED COMPANY LIMITED | Private company limited by shares | Live |
| SINOMED ASSISTANCE LIMITED | Private company limited by shares | Dissolved |
| SINOMED GROUP LIMITED | Private company limited by shares | Live |
| SINOMED Hong Kong Limited | Private company limited by shares | Live |
| SINO-MED INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOMED INVESTMENT AND MANAGEMENT LIMITED | Private company limited by shares | Live |
| SINOMED PTE. LIMITED | Private company limited by shares | Live |
| SINOMED SCIENTIFIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| Sino-Med Trade Limited | Private company limited by shares | Live |
| SinoMedCare HongKong Trading Limited | Private company limited by shares | Live |
| SinoMedCare HongKong Trading Limited | Private company limited by shares | Live |
| SINO-MEDI ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINOMEDIA LIMITED | Private company limited by shares | Dissolved |
| Sinomedia Enterprises Limited | | Live |
| Sinomedia Group Limited | Private company limited by shares | Live |
| SinoMedia Holding Limited | Public company limited by shares | Live |
| SINOMEDIARY GROUP LIMITED -THE- | Private company limited by shares | Live |
| SINOMEDICA CO., LIMITED | Private company limited by shares | Live |
| N P H SINO-MEDITECH LIMITED | Private company limited by shares | Live |
| SINOMEDO SUPPLY CHAIN LIMITED | Private company limited by shares | Dissolved |
| SINOMEN LIMITED | Private company limited by shares | Dissolved |
| SINOMEN HOLDINGS LIMITED | Private company limited by shares | Live |
| SINO-MEN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOMEN INVESTMENT LIMITED | Private company limited by shares | Live |
| SinoMergers Limited | Private company limited by shares | Live |
| SINOMERICA LIMITED | | Live |
| Sinomeridian International Holding (HK) Co., Limited | Private company limited by shares | Dissolved |
| SINOMET LIMITED | Private company limited by shares | Dissolved |
| SINOMET MINING CO. LIMITED | Private company limited by shares | Dissolved |
| SINOMET RESOURCES LIMITED | Private company limited by shares | Dissolved |
| SINOMET RESOURCES LIMITED | | Live |
| SINOMET SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SINOMETALS SHIPPING LIMITED | Private company limited by shares | Live |
| SINOMETRO LIMITED | Private company limited by shares | Dissolved |
| SINOMEX LIMITED | Private company limited by shares | Dissolved |
| SINOMI BATH (CHINA) LIMITED | Private company limited by shares | Live |
| SinoMi Telecommunication Equipment Co., Limited | Private company limited by shares | Live |
| SINOMICA RESOURCES LIMITED | | Live |
| SINOMICC INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| JILIN SINO-MICROELECTRONICS (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| Sino-Milano Limited | Private company limited by shares | Live |
| SINOMIND LIMITED | Private company limited by shares | Dissolved |
| SINOMIND INVESTMENT LIMITED | Private company limited by shares | Live |
| Sinomine (Asia) Limited | | Live |
| SINO-MINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SINO-MINERALS TRADING CO., LIMITED | Private company limited by shares | Live |
| SINOMINK LIMITED | Private company limited by shares | Dissolved |
| NAC SINOMIX LIMITED | Private company limited by shares | Dissolved |
| Sinomix Limited | Private company limited by shares | Live |
| SINOMIX ENTERPRISES LIMITED | | Live |
| SINOMIX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINOMIX BUSINESS SOLUTION LIMITED | Private company limited by shares | Dissolved |
| SINOMNIS LIMITED | Private company limited by shares | Dissolved |
| SINOMO LIMITED | Private company limited by shares | Dissolved |
| SINO-MODA FASHIONS COMPANY LIMITED | Private company limited by shares | Live |
| SINOMODEL LIMITED | Private company limited by shares | Live |
| Sinomold (HK) Limited | Private company limited by shares | Live |
| SINO-MOLD INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SINO-MOLDING SOLUTION LIMITED | Private company limited by shares | Live |
| Sino-Mold-Town Group Limited | Private company limited by shares | Live |
| SINOMOLY LIMITED | Private company limited by shares | Live |
| SINO-MORRIS LIMITED | Private company limited by shares | Dissolved |
| Sinomotech Limited | Private company limited by shares | Dissolved |
| SINOMOUNT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SINO-MS Group Limited | Private company limited by shares | Live |
| SHANDONG SINOMTP CONSTRUCTION EQUIPMENT COMPANY LIMITED | Private company limited by shares | Live |
| Sinomud Limited | Private company limited by shares | Live |
| SINOMUSE LIMITED | Private company limited by shares | Live |
| Sino-Myanmar Cultural & Communication Foundation Limited | Company limited by guarantee | Live |
| Sino-Myanmar International Group Limited | Private company limited by shares | Live |