Daniel Kretinsky is also the largest shareholder in Sainsbury’s and holds a 27pc stake in West Ham United - David W Cerny/Reuters The billionaire owner of Royal Mail has taken a £320m dividend from his UK power business after it earned tens of millions of pounds from wasted wind. EP UK Investments – which is controlled by Daniel Kretinsky, the Czech tycoon – paid out the sum in 2024, recently published accounts showed. His dividend rose from £50m the previous year. Mr Kretinsky’s EP UK owns stakes in e ...