means the processing of raw sugars into white sugars as defined in points 1 and 2 of Section A of Part II of Annex II to Regulation (EU) No 1308/2013, and any equivalent technical operation applied to bulk white sugar.
(c)in the case of sugar refining, the undertaking by the applicant to refine the quantities of sugar in question before the end of the third month following that in which the import licence concerned expires.