It was eventually decided that the additional enamel factory would also be built in Annweiler. In 1890 the "Gebrüder Ullrich" company split into two companies, forming "Franz Ullrich Söhne" and "Emaillir- & Stanzwerke vormals Gebrüder Ullrich".
In conclusion, it was decided to build an additional enamel factory in Annweiler. In 1890, the "Gebrüder Ullrich" company split into two firms: "Franz Ullrich Söhne" and "Emaillir- & Stanzwerke vormals Gebrüder Ullrich".