Commission Implementing Regulation (EU) 2015/47 of 14 January 2015 concerning the authorisation of a preparation of alpha-amylase produced by Bacillus licheniformis (DSM 21564) as a feed additive for dairy cows (holder of the authorisation DSM Nutritional products Ltd, represented by DSM Nutritional Products Sp. Z.o.o) Text with EEA relevance