Patrick Barthels, Managing Director of OQEMA Contract and head of the Organics department in the OQEMA Group since 2016, is to become the chairman of...
27-29 June 2020 in Basel, Switzerland
4-7 October 2020 in Budapest, Hungary
27-29 October in Stuttgart, Germany
28-30 October 2020 in Berlin, Germany
13-15 October 2020 in Frankfurt, Germany
1–3 December 2020 in Frankfurt, Germany