My guess is that the Croatians have come to a deal with Forte (with the support of the partners mentioned) to produce the papers using the Forte formulas in their plant. They won't be the same, that's for sure. But let's hope they will be as interesting as the original Forte stuff. And the variety offered will still be there (the graded ones, most important of all).
Foma is located in the Czech Republic. The Croatians are the Fotokemika Nova (Efke) people, but they are not involved.