The Druckerei zu Altenburg GmbH (DZA) is one of the oldest existing printing houses in Germany with a "period of service" of over 425 years. Founded in 1594 as "Fürstlich Sächsischer Officin" by Duke Friedrich Wilhelm zu Sachsen at Hartenfels Castle in Torgau, the company has been located in Altenburg since 1604. Thanks to good connections to Friedrich A. Brockhaus in Leipzig, the company was also one of the producers of the "Brockhaus". Older people will remember this extensive reference work before Wikipedia, Google and Co. killed these print products. Over the decades and centuries, the company remained at the pulse of technical developments, such as the changeover from lead type to DTP and the replacement of letterpress by offset printing in the last century. DZA is internationally renowned for the production of high-quality books and brochures - with a demanding clientele that includes many art publishers. And this in turn sometimes places special demands on all departments of the fully integrated company. Often the client is told: "Hm, difficult", followed by: "Let us think for a moment ..." and finally: "Solved!