City of Idstein agreed to acquire Tournesol from Oberbank AG (WBAG:OBS) on January 16, 2019. The deal is subject to approval of the city council and Idsteiner Magistrates. The transaction is expected to be completed by June 1, 2019. City of Idstein cancelled the acquisition of Tournesol from Oberbank AG (WBAG:OBS) on January 16, 2020.