Polish miner JSW's unit, JSW KOKS, said on Friday its coking plant Przyjazn is operating at reduced capacity following a blast that left six people injured.
JSW KOKS added that their Radlin and Jadwiga coking plants are operating normally and their production potential will be used to a greater extent.
(Reporting by Patrycja Zaras and Anna Banacka, Editing by Alan Charlish)