Koenig & Bauer, in which Chief Executive Claus Bolza-Schuenemann, great-great-grandson of the company founder, and his family still own about one-fifth of the shares, is tight-lipped about the buyers of their banknote printing machines. However, Daehn confirmed that all U.S. dollar and euro banknotes are printed on the company’s machines. In August, Giesecke+Devrient ordered several lines for production of banknotes in Egypt, helping the company’s “Special” segment to outgrow its other businesses.
Koenig & Bauer’s leading position in printing money is based on its research and development efforts, Daehn said, pulling a bill from his wallet, a specimen printed with a machine of his company. A hemisphere seems to bulge out of the paper. Koenig & Bauer calls the technology "Susi Optics" and claims it is one of the strongest security elements currently available. From May, a similar feature will be printed on new banknotes for circulation, he says.