9 (3) of the GDPR;</p> </li> <li> <p>for archival purposes of public interest, scientific or historical research purposes, or for statistical purposes according to Art. 89 (1) of GDPR, to the extent that the right referred to in subparagraph (a) is likely to render impossible (or seriously affect) the realisation of the objectives of the processing, or</p> </li> <li> <p>to assert, exercise or defend legal claims.</p> </li>