2 0 2 0 Gr o u p Ov e r v iew 20 Elec tr ica l P ower Po sit ive pric e e ff ec ts bu t a les s f av orable prod uct mix 2019 ROCE 136 Pric e in cr ea se s Les s fa v orable prod uct mix Dilu tiv e effe ct of ac qu isiti on s on ma rgin 20 18 20 19 be fo r e IFRS 16 37 39 10 0 9 2 2019 E BITDA 48m 1 18 of sales O per at i ng i ncom e bef ore non r ecurr i ng i t em s m O perat i ng m argi n bef ore non r ecurr i ng i t em s