Company Harold Scholz & Co. GmbH has been founded on April 30, 1902 by Karl Anton Rudolf Scholz namely as a trading company dealing with natural iron oxides and lithopone - an important white pigment at that times - both in import and export. At the end of the twenties Scholz agreed to a very successful still lasting cooperation with company Bayer AG. Bayer succeeded in producing high-quality synthetic iron oxides by an aniline procedure. Company Scholz having an excellent reputation in the ma...