| Company Name | Type | Status |
|---|---|---|
| ITALY DEDU INTERNATIONAL GROUP COMPANY LIMITED | Private company limited by shares | Dissolved |
| Deduck Creative LIMITED | Private company limited by shares | Live |
| YUELONG DECORATED DEDUCTION CO., LIMITED | Private company limited by shares | Live |
| Hongkong Deductive Capital Limited | Private company limited by shares | Live |
| Deduo Limited | Live | |
| DEDUOLONG MECHANICAL EQUIPMENT LIMITED | Private company limited by shares | Live |
| TWO DEDUS LIMITED | Live |