a) Amsterdam, 12.06.1899, Certificaat groot 200 Gulden = 400 Kronen, #19; b) Amsterdam, 10.01.1901, Certificaat groot 200 Kronen, #225A; c) Amsterdam 10.01.1901, Certificaat groot 1.000 Kronen, #32.
EF
Die Gruben der Gesellschaft lagen in Golubovec im Norden von Kroatien an der Grenze zu Slowenien.
The mines of the company were located in Golubovec in the North of Croatia, next to the border to Slovenia.