 STAMFORD, Conn. , Jan. 19, 2023 PRNewswire -- Tronox Holdings plc NYSE: TROX announced today the following schedule for its fourth quarter 2022 earnings release and webcast conference call: Earnings Release: Wednesday, February 15, 2023, after the market close via PR Newswire and the Tronox Holdings plc website: tronox.com Webcast Conference Call: Thursday, February 16, 2023, at 8:00 a.m. 