


(State Joint Stock Company for Potash Fertilizers) with its headquarter in Erfurt and an independent branch office for project engineering tasks

Foundation of the VEB Zentrales Projektierungs- und Konstruktionsbüro für die Kali-Industrie und den Nichterzbergbau (ZPKB) in Erfurt


Topping-Out Ceremony on 26 April 1957
Main Entrance and Staircase
Then modern office building architecture, today declared a historic monument



Erfurter Consulting- und Planungsbüro GmbH.


60 years of Potash engineering made in Erfurt,
20 years of ERCOSPLAN Group of Companies
Potash fertilizer production in the 21st century