 LOUISVILLE, KY ACCESSWIRE May 6, 2021 Charah Solutions, Inc. NYSE:CHRA together with its subsidiaries, Charah Solutions or the Company, a leading provider of environmental services and byproduct sales to the power generation industry, announced today that it will conduct a conference call on Thursday, May 13, 2021 at 8:30 a.m. ET to discuss its first quarter 2021 financial results. 