| Isen No.1 Limited | Private company limited by shares | Live |
| Isen No.2 Limited | Private company limited by shares | Live |
| Isen No.3 Limited | Private company limited by shares | Live |
| Isencon Limited | Private company limited by shares | Live |
| iSend Limited | Private company limited by shares | Live |
| ISENG INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| ISENGARD LIMITED | Private company limited by shares | Dissolved |
| ISENICE LIMITED | Private company limited by shares | Dissolved |
| SOUTH KOREA ISENO INTERNATIONAL COSMETIC CO., LIMITED | Private company limited by shares | Live |
| ISENSE LIMITED | Private company limited by shares | Live |
| ISENSE ACCESSORIES LIMITED | Private company limited by shares | Live |
| i-Sense (Asia) Limited | Private company limited by shares | Live |
| I-Sense Group Company Limited | Private company limited by shares | Live |
| iSense Software Company Limited | Private company limited by shares | Live |
| I-SENSE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Isense Trading Limited | | Live |
| Isensor Technology Limited | | Live |
| iSentia Limited | Private company limited by shares | Live |
| iSentry Company Limited | | Live |
| I-SENYI TRADING CO., LIMITED | Private company limited by shares | Live |