18.8 billion 70 Germany Aldi Nord, Trader Joe's 23 Alisher Usmanov 18.4 billion 67 Russia Metalloinvest 24 Andrey Melnichenko 17.9 billion 49 Russia EuroChem, SUEK 25 Petr Kellner 17.5 billion 56 Czech Republic PPF 26 James Ratcliffe 17.0 billion 68 United Kingdom Ineos 27 Reinhold Würth 16.8 billion 85 Germany Würth 28 Charlene de Carvalho-Heineken 16.7 billion 66 Netherlands Heineken 29 Suleyman Kerimov 15.8 billion 55 Russia Polyus 30 Mikhail Fridman 15.5 billion 56 Russia Alfa Group