In case if a supporting document, in concrete, Extracts from register (or equivalent document) – by all applicants (by each potential partner organization of the partnership) is not relevant for one of the Applicants, what coud be the solution? What else to submit?

Any equivalent document contains complete information (and historical data) about legal form and status of legal entities, fields of its activity etc. should be uploaded. In case when such document is not relevant, at least an explanatory document shall be prepared and uploaded to the relevant folder in I+.