Food and beverage service activities Standard Industrial Classification (SIC) codes of UK-based importers and exporters 56101 - Licensed restaurants (70996) 56102 - Unlicensed restaurants and cafes (59363) 56103 - Take-away food shops and mobile food stands (111462) 56210 - Event catering activities (40239) 56290 - Other food services (42776) 56301 - Licensed clubs (3494) 56302 - Public houses and bars (50550)