(3)In order to ensure, therefore, that Article 5(1) of Directive 2003/71/EC is not deprived of useful effect in those cases and to introduce a greater measure of legal certainty in this regard, it should be made clear that the information requirements laid down in Annex I to Regulation (EC) No 809/2004 are to be construed in that context as relating also to financial information concerning entities other than the issuer, where the omission of that information could prevent an investor from making an informed assessment of the issuer’s financial position.