| Date | Title / Caption of the Document | Action |
| 2025-01-09 | Affiliation Certificate 2024-2025 |
|
| 2024-01-19 | Affiliation Certificate 2023-2024 |
|
| 2022-07-22 | Affiliation Certificate 2022-2023 |
|
| 2021-09-23 | Affiliation Certificate 2021-2022 |
|
| 2020-11-24 | Affiliation Certificate 2020-2021 |
|
| 2019-07-12 | Affiliation Certificate 2019-2020 |
|
| 2018-06-05 | Affiliation Certificate 2018-2019 |
|
| 2016-10-21 | Affiliation Certificate 2016-2017 |
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| 2010-12-13 | Affiliation Certificate 2010-2015 |
|
| 2009-08-17 | Affiliation Certificate 2009-2012 |
|
| 2008-12-18 | Affiliation Certificate 2008-2009 |
|
| 2007-07-31 | Affiliation Certificate 2007-2008 |
|
| 2006-01-30 | Affiliation Certificate 2006-2007 |
|