Please help identify

[Jamenzo]

Dear all, I have recently acquired this lovely spoon which I believe is solid silver but do not recognise the hallmarks. Please take a look at the pictures attached.
Many thanks in advance,
James

[oel]

See, Hanau pseudo marks for B. Neresheimer und Söhne:
https://www.925-1000.com/Fgerman_hanau_marks_01.html

Peter.

[Jamenzo]

See, Hanau pseudo marks for B. Neresheimer und Söhne:
https://www.925-1000.com/Fgerman_hanau_marks_01.html

Peter.

Incredible, thank you so much Peter! The knowledge on this forum is amazing and massively helpful.