Career history of Xianchang Ma
Former positions of Xianchang Ma
| Companies | Position | Start | End |
|---|---|---|---|
| TENGJUN BIOTECHNOLOGY CORP. | Director/Board Member | 2019-12-09 | 2023-08-02 |
| Chief Executive Officer | 2021-12-22 | 2023-08-02 | |
| Director of Finance/CFO | 2021-12-22 | 2023-08-02 | |
| Corporate Officer/Principal | 2019-12-09 | 2021-12-22 | |
| YIJIA GROUP CORP. | Director/Board Member | 2023-06-13 | 2023-08-02 |
| Chief Executive Officer | 2023-06-13 | 2023-08-02 | |
| Director of Finance/CFO | 2023-06-13 | 2023-08-02 | |
| President | 2023-06-13 | 2023-08-02 | |
| Shijiazhuang Shikang Fuchang Technology Co. Ltd. | Sales & Marketing | 2008-12-31 | 2010-12-31 |
| Jinan Kanglong Environmental Protection Technology Co. Ltd. | Founder | 2011-11-21 | - |
| Jinxiang County Kanglong Water Purification Equipment Co. Ltd. | Founder | 2014-12-31 | - |
| Jinan Tengiun Biological Technology Co. Ltd. | Founder | 2013-12-31 | - |
Statistics
International
| China | 5 |
| United States | 3 |
Operational
| Founder | 3 |
| Director/Board Member | 2 |
| Chief Executive Officer | 2 |
Sectoral
| Producer Manufacturing | 2 |
| Commercial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| TENGJUN BIOTECHNOLOGY CORP. | Producer Manufacturing |
| YIJIA GROUP CORP. | Commercial Services |
| Private companies | 4 |
|---|---|
| Jinan Tengiun Biological Technology Co. Ltd. | |
| Jinxiang County Kanglong Water Purification Equipment Co. Ltd. | |
| Jinan Kanglong Environmental Protection Technology Co. Ltd. | |
| Shijiazhuang Shikang Fuchang Technology Co. Ltd. |
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