 STAMFORD, Conn., Oct. 13, 2021 PRNewswire -- Tronox Holdings plc NYSE: TROX announced today the following schedule for its third quarter 2021 earnings release and webcast conference call: Earnings Release: Wednesday, Oct 27, 2021, after the market close via PR Newswire and the Tronox Holdings plc website: tronox.com Webcast Conference Call: Thursday, Oct 28, 2021, at 8:00 a.m. 