One worker killed in heavy shelling of Avdiyivka coke plant in east Ukraine - Metinvest
"It was the heaviest shelling since the declaration of the ceasefire," Metinvest said in a statement on Friday.
As a result of Thursday's attack the plant is not able to ship out finished products or receive supplies of raw materials and production has fallen, it said.
(Reporting by Natalia Zinets; Writing by Alessandra Prentice; Editing by Richard Balmforth)