| Company Name | Type | Status |
|---|---|---|
| DOCON LIMITED | Private company limited by shares | Dissolved |
| DOCON TECHNOLOGY CO., LIMITED | Live | |
| D'OCON FILMS PRODUCTIONS LIMITED | Private company limited by shares | Dissolved |
| Docon International Limited | Private company limited by shares | Live |
| DOCON SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Doconchain Limited | Private company limited by shares | Live |