Group DF - international group of the companies, major investments are concentrated in the nitrogen, titanium and gas businesses.
Link to interview https://www.msnbc.com/11th-hour/watch/exclusive-interview-with-dmytro-firtash-138704453597?fbclid=IwAR3s1YC-faRRr-OluRF_XaydfYPHJlNn-Q9aYEFr8SPnQjn2hDgeBfZqeCc