Houston, TX , April 05, 2022 (GLOBE NEWSWIRE) — Date: May 3, 2022 Time: 7:00 a.m. Central time or 8:00 a.m. Eastern time Listen via internet: http://investors.centerpointenergy.com/ Click “Investors”, and click the link ” CenterPoint Energy, Inc. First Quarter 2022 Earnings Conference Call” As