Implenia's Board of Directors has appointed Rene Kotacka to the Group Executive Board. This means that
the Group's most senior operational body is now back to full strength. Rene Kotacka, who studied construction
engineering, assumed the role on an interim basis in August 2014 after former Head Arturo Henniger died
following a short illness. Kotacka has many years' management experience and an excellent network of contacts
within the construction industry.