Why does the fact sheet say there is a 1,5 % entry and exit fee but a 0 % entry fee on the www-sites?

The prospectus (The rules of the Fund) states that the Fund has the right to collect entry and exit fees. Class R and I have an exit fee of 0,25 %, and class PI does not have any exit fees. However, the board of the Fund decided in 2015 not to collect entry fees. 

Can the fee structure change in the future?

There is always a possibility, but that won’t affect the existing investors.