Codice Fiscale   96313760587
| Anno | Denominazione | Comune |
|---|---|---|
| 2006 | MASON PERKINS DEAFNESS FUND ONLUS | ROMA (RM) |
| 2007 | MASON PERKINS DEAFNESS FUND ONLUS | ROMA (RM) |
| 2008 | MASON PERKINS DEAFNESS FUND ONLUS | ROMA (RM) |
| 2011 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2012 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2014 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2015 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2016 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2017 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2018 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2019 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2020 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2021 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2022 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2023 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |
| 2024 | MASON PERKINS DEAFNESS FUND ONLUS | SIENA (SI) |