CARY, N.C.–(BUSINESS WIRE)– Cornerstone Building Brands, Inc. (NYSE: CNR) (the “Company”), the largest North American manufacturer of exterior building solutions, will be participating in the Sidoti & Company Virtual Investor Conference. James S. Metcalf, Chairman and Chief Executive Officer, and Jeff Lee, Executive Vice President and Chief Financial Officer, will participate in a virtual fireside chat discussion on Thursday, March 25, 2021 at 9:15 a.m. EDT.