Galluba & Hofmann (Germany)

Hello, would be grateful to anyone who can identify the mark to the base of this small (4" high) secessionist? style hand painted porcelain amphora vase with a very smooth matte glaze and finely gilded decoration.
Not sure country of origin, probably Scandinavian or Continental?
Marks to base: blue stamped cross form on two splayed legs with G H either side and J underneath.
Feint mark between G&H, possibly an ampersand or letter 'S'...
Tried to research online but drew a blank...
Many thanks

Galluba & Hofmann, Germany, circa 1900ish. LINK

good one fuzzy

Thanks for the info and link fuzzydemon, strangely I had a Metzler & Ortloff fox terrier next to it for a while....