 ST. LOUIS, April 14, 2021 GLOBE NEWSWIRE -- Post Holdings, Inc. NYSE:POST, a consumer packaged goods holding company, today announced it will hold a conference call on Friday, May 7, 2021 at 9:00 a.m. EDT to discuss financial results for the second quarter of fiscal year 2021 and fiscal year 2021 outlook and to respond to questions. Robert V. Vitale, President and Chief Executive Officer, and Jeff A. Zadoks, Executive Vice President and Chief Financial Officer, will participate in the call. 