OM Holdings Limited announced production results for the quarter and year to date ended December 31, 2022. Production output for the quarter ended 31 December 2022 was 34,332 tonnes of ferrosilicon ("FeSi"), 41,495 tonnes of manganese alloys (included silicomanganese ("SiMn"), high carbon ferromanganese ("HCFeMn") and low carbon silicomanganese ("LCSiMn")) and 31,459 tonnes of manganese sinter ore.

Production output for the year to date ended 31 December 2022 was 140,355 tonnes of ferrosilicon ("FeSi"), 216,813 tonnes of manganese alloys and 112,711 tonnes of manganese sinter ore.