The list of ingredients are.... (good job I got the wrapper on my desk ;) )
Isomalt, Dried Whole Milk, Cocoa Butter, Coca Mass, Hazelnut Paste, Emulsifier (Soya Lecithins), Sweeteners (Acesulfame K, Aspartame), Flavouring.
I've annoyingly managed to open the bar over the extra nutritional info...