(8)Certain additional information, including information on the shareholding owned or contemplated to be owned before and after the proposed acquisition, is necessary when the proposed acquirer is a legal person in order to allow the competent authority of the target entity to complete the assessment of the proposed acquisition as in such cases the legal and group structures involved may be complex and may necessitate detailed review in relation to reputation, close links, a potential action in concert with other parties, and the ability of the competent authority of the target entity to continue effective supervision of the target entity.