Hi, I’m in the Netherlands and my bike got stolen (2nd time but fortunately I’m insured) - I was able to find Jan Janssen in your Manufacturer list but with a misspelling (should have 2 x “S” instead of 1)
This is not a big deal but easier to match if you are able to modify: the stickers/print on the bike frames are spelled with his name properly “Jan Janssen”.
Not sure if this is a good place to mention it but one of the most common “basic” locking types found here is a Frame/Wheel Lock which isn’t in the Locking Description drop-down list.
Something like this: https://www.dutchbikebits.com/axa-defender-wheel-lock
Please keep up the great work!