Planet Green Holdings Responds To Unusual Trading Activity, Cites No Undisclosed Material Developments

Planet Green Holdings Corp. ("Planet Green", the "Company") (NYSE:PLAG) announced today that the Company had become aware of unusual trading activity in its common stock on the New York Stock Exchange American (the "NYSE") on October 19, 2026. The Company is issuing this press release pursuant to Section 401(d) of the NYSE Company Guide. The Company has made inquiries regarding the unusual market activity. Following its review, the Company is not aware of any material development in its business and affairs that has not been previously disclosed or, to its knowledge, any other reason that would account for the unusual market activity.