| Company | Timeline | Status | |
| Shijiazhuang Dianyu Import And Export Co., Ltd Director • Director | 25 Jul 2025←6 Months→Current | Active | |
| Dream Brand New Materials (Pingyi) Co., Ltd Director • Director | 24 Jul 2025←6 Months→Current | Active | |
| Dream Brand New Materials (Pingyi) Co., Limited Director • Director | 27 Jan 2024←1 Year→11 Feb 2025 | Dissolved | |
