I am interested to know how Germany and Adox-Fotowerke have ended up in Eastern Europe?! There is a well known Central European manufacturer, with a wide range of products, in the Czech Republic -- one of their distributors is even a sponsor here. I refer of course to Foma Bohemia.
In Eastern Europe there are at least a couple of paper manufacturers (Slavich and ??) and perhaps one film producer too, though their products are unfortunately not widely distributed - even in Western and Central Europe.
The take up of silver products would be larger if people knew that they are still produced and are easily available. I talk to surprisingly many people who are convinced that Kodachrome was the last film being produced in the world.