epa09105275 A book of condolence and a portrait of Petr Kellner are on display at the PPF Group company's headquarter in Prague, Czech Republic, 29 March 2021. The Czech Republic's richest man, billionaire and majority shareholder of PPF Group, Petr Kellner, was killed in a helicopter crash in Alaska on 27 March 2021, leaving five dead and one person injured, the Alaska State Troopers announced. The National Transportation Safety Board (NTSB) is investigating the cause of the crash.  EPA/MARTIN DIVISEK
A book of condolence and a portrait of Petr Kellner are on display at the PPF Group company's headquarter in Prague, Czech Republic. The country's richest man, billionaire and majority shareholder of Show more

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