Featured Silverplated Van Kempen & Begeer Egg Cup

Bought this egg cup this weekend

I assume this is one of the marks of Van Kempen & Begeer

but I couldn't find it on the regular go-to sites for silver(plated) marks, and can't find any info on when this particular mark was used. Any idea (@Any Jewelry)?
Nor can I find a similar egg cup (silverplated + bakelite?).
And the egg cup now looks like this

 

Yes it is. Unfortunately I can't find a date for this specific mark, maybe @DragonflyWink knows.

 

I love to polish silver it is just so satisfying!

 

The item on this page has what looks like the same, or very similar, mark. The mark is not clear. If translated correctly, it seems to be a sugar bowl with lid, silver plated. They don't give a date, but maybe somehow this would add to information.
https://www.reliving.nl/products/van-kempen-begeer-suikerpotje-verzilverd-3e-kwart-20e-eeuw

 

It certainly brings us closer. It says "3e kwart 20e eeuw", third quarter of the 20th century.

 

Thank you! I didn't try to translate much of it.

 

Thank you @Figtree3 for this link/info

And thank you @Any Jewelry for the translation

 

What’s your favorite drink and snack? I’ll buy plenty of it if you wanna come over and polish a few hundred pieces!!! ;p