Cabinet hinge manufacturer

I need to replace hinges on a cabinet. They are slightly different to standard fitting in that the hinge fits in the door cup with a twist click action rather than the common two wing screw type. The only mark I can find is G* Made in Austria. I could adapt and fit one of the common types with a bit of fettling but would prefer a straight change of possible. Anyone know the name of the manufacturer? Tried googling G* but come up with a blank.

Thanks