The change history shows that this profile was project-protected a couple of years ago, immediately after a correction was made to the LNAB. I'm virtually certain it was protected to protect the LNAB. This was before project accounts were required for PPP profiles, and I suppose the Leader who protected it forgot to add the project box.
This should be adopted by a project, probably Euroaristo, In the meantime, since it's an unsourced profile with no text content, I don't expect that anyone will object if you add good sourced content.