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| 2022 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2021 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2020 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2019 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2018 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2017 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2016 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2015 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2014 | Shandong Huayang Technology Co Ltd (A) | 0.10 | 1.08 | CNY |
| 2013 | Shandong Huayang Technology Co Ltd (A) | 0.07 | 0.93 | CNY |
| 2012 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2011 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2010 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |
| 2009 | Shandong Huayang Technology Co Ltd (A) | - | - | CNY |