| ESIN LIMITED | Private company limited by shares | Live |
| ESIN CAPITAL LIMITED | Private company limited by shares | Live |
| E-sincere Technology Limited | Private company limited by shares | Live |
| ESIND LCD TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| HK ESING SHIPPING CO., LIMITED | Private company limited by shares | Live |
| E-SING ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| E-SING ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| E-sing TC (Hong Kong) Technology Co., Limited | Private company limited by shares | Live |
| E-SING POLYBAGS LIMITED | Private company limited by shares | Dissolved |
| E-Sing Communication Technology Limited | | Live |
| ESINGS ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| E.SINO COMPANY LIMITED | Private company limited by shares | Live |
| E-SINO CORPORATION LIMITED | Private company limited by shares | Live |
| ESINO ELECTRONICS LIMITED | | Live |
| ESINO (HK) INT'L FASHION LIMITED | Private company limited by shares | Dissolved |
| ESINO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| E-SINO RETAIL LIMITED | Private company limited by shares | Live |
| E-SINO SOLUTIONS LIMITED | Private company limited by shares | Live |
| Esino Technology Limited | Private company limited by shares | Live |
| HK Esino Technology Co., Limited | Private company limited by shares | Live |
| E-SINONET.COM LIMITED | Private company limited by shares | Live |
| ES-INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |