The appellants, Distell Limited and Stellenbosch Farmers' Winery Limited (SFW), manufactured alcoholic beverages including ten 'wine coolers'. These products consisted of variations of an unfortified wine base to which flavouring and water were added, and the mixture was carbonated to produce the end product. The first appellant acquired the second appellant's business on 1 January 2001 and continued manufacturing the products. The dispute concerned the correct classification of these wine coolers for excise duty purposes under the Customs and Excise Act 91 of 1964, particularly whether they were 'other fermented beverages' or 'mixtures of fermented beverages and non-alcoholic beverages', and whether water constituted a 'non-alcoholic beverage'. The Commissioner for SARS made various determinations regarding classification, which changed over time, and the appellants contested these determinations seeking appeals under s 47(9)(e) or alternatively applications to compel correction under s 47(9)(d)(i). The classification issue had significant financial implications relating to excise duty rates and eligibility for rebates on duty already paid on the wine component used in manufacturing the coolers.