BDPST Zrt acquired a stake of 20.59% in Appeninn Vagyonkezelo Holding Nyrt (BUSE:APPENINN) in December 2018. BDPST Zrt completed the acquisition of a stake of 20.59% in Appeninn Vagyonkezelo Holding Nyrt (BUSE:APPENINN) in December 2018.