PPF Group posts 10 billion crown profit despite Russia's economic woes | Radio Prague International
Every crisis is an opportunity at the same time, Kellner says from a campfire. He also mentions the roots of PPF in the Czech Republic Companies and markets - World Today News
PPF loni vydělala přes miliardu eur | E15.cz
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Zisk Kellnerovy PPF loni vzrostl na 27 miliard - Novinky.cz