Profil
Hao Yan currently works at Beijing Lirr High-temperature Materials Co., Ltd., as Vice Chairman & President from 2024, Tianjin Ruilixin Environmental Protection Technology Co., Ltd., as Chairman & Manager, and Wuhan Winning Technology Co., Ltd., as Director from 2022.
Aktiva positioner av Hao Yan
| Företag | Position | Start |
|---|---|---|
| BEIJING LIER HIGH-TEMPERATURE MATERIALS CO.,LTD. | Direktör/Styrelseledamot | 2018-04-23 |
Tianjin Ruilixin Environmental Protection Technology Co., Ltd.
Tianjin Ruilixin Environmental Protection Technology Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides in eco technology consulting service | Ordförande | - |
Wuhan Winning Technology Co., Ltd.
Wuhan Winning Technology Co., Ltd. Construction MaterialsNon-Energy Minerals Manufactures amorphous refractory materials | Direktör/Styrelseledamot | 2022-01-27 |
Erfarenheter
Innehade positioner
Aktiva
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Privata företag
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Första gradens relationer
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Styrelseledamöter
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Kopplade företag
| Privata företag | 3 |
|---|---|
Beijing Lirr High-temperature Materials Co., Ltd.
Beijing Lirr High-temperature Materials Co., Ltd. SteelNon-Energy Minerals Manufactures and distributes steel and nonferrous metals; provides construction services | Non-Energy Minerals |
Tianjin Ruilixin Environmental Protection Technology Co., Ltd.
Tianjin Ruilixin Environmental Protection Technology Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides in eco technology consulting service | Commercial Services |
Wuhan Winning Technology Co., Ltd.
Wuhan Winning Technology Co., Ltd. Construction MaterialsNon-Energy Minerals Manufactures amorphous refractory materials | Non-Energy Minerals |
















