Commission Implementing Regulation (EU) 2021/1431 of 1 September 2021 concerning the authorisation of muramidase produced by Trichoderma reesei DSM 32338 as a feed additive for weaned piglets (holder of the authorisation DSM Nutritional Products Ltd, represented in the Union by DSM Nutritional Products Sp. z o.o.) (Text with EEA relevance)