yes I just checked, the pizza base is 150g in total. So although it is 15 syns for 100g.
for the total base which is 150g it is as follows:
Napolina Pizza Bases, Large, twin pack, ambient, 150g each 22 22 22
you need to watch out when looking at nutritional info that you are checking the full weight of the product, as sometims the nutritional info is only for a certain weight of the item and not the whole item. If that makes sense.