| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2018-06-25 | pdfexchange.fi | Educat Oy / Mmpro | Webbikettu |
| 2017-11-17 | pdf-exchange.fi | Educat Oy / Mmpro | Webbikettu |
| 2016-03-07 | pdf-xchangepro.fi | Educat Oy / Mmpro | Webbikettu |
| 2008-11-06 | educat.fi | EduCat Oy / Mmpro | Webbikettu |
| 2008-04-28 | pdf-xchange.fi | EduCat Oy / Mmpro | Webbikettu |
| 2002-06-07 | mmpro.fi | EduCat Oy / Mmpro | Webbikettu |