Hi Vervene
Pseudo marks but I do see proper Dutch (hall) marks; 1st standard mark and a year letter, perhaps A(?) for 1935 and there are more marks too. Please show us some enhanced images of all proper Dutch mark being: year letter, assay office mark/Minerva head and the maker's mark.
See:
Alle de Haas, he did use this kind of pseudo marks
http://www.925-1000.com/forum/viewtopic.php?f=5&t=28590
Best,
Peter