Judgment of the Court (Grand Chamber) of 6 December 2005 in Joined Cases C-453/03, C-11/04, C-12/04 and C-194/04; reference for a preliminary ruling from the High Court of Justice of England and Wales, Queen's Bench Division (Administrative Court): The Queen, on the application of: ABNA Ltd, Denis Brinicombe, BOCM Pauls Ltd, Devenish Nutrition Ltd, Nutrition Services (International) Ltd, Primary Diets Ltd v Secretary of State for Health, Food Standards Agency (C-453/03); references from the Consiglio di Stato: Fratelli Martini & C. SpA, Cargill Srl, v Ministero delle Politiche Agricole e Forestali, Ministero della Salute, Ministero delle Attività Produttive (C-11/04) and Ferrari Mangimi Srl, Associazione nazionale tra i produttori di alimenti zootecnici (Assalzoo) v Ministero delle Politiche Agricole e Forestali, Ministero della Salute, Ministero delle Attività Produttive (C-12/04); reference for a preliminary ruling from the Rechtbank 's-Gravenhage: Nederlandse Vereniging Diervoederindustrie (Nevedi) v Productschap Diervoeder (C-194/04) (Animal health and public health requirements — Composite feedingstuffs for animals — Indication of the exact percentage of the components of a product — Infringement of the principle of proportionality)