Hi RiesigJay,
They are German factory knives made by Linder..
IIRC, The bottom one is in 440C steel and the to one is in ATS34 steel. The top knife is a bit more expensive, but the fit and finish is a bit better..
If you google Linder, you will find they do a huge range of knives with several very similar to the ones above,
Regards,
Peter
Much obliged.