TransAlta Corporation (NYSE:TAC) Q1 2021 Results Conference Call May 13, 2021 11:00 AM ET Â Company Participants Chiara Valentini - MD, Strategic Finance and IR John Kousinioris - President and CEO Todd Stack - EVP, Finance and CFO Kerry OÂ'Reilly Wilks - EVP Legal, Commercial and External Affairs Conference Call Participants Dariusz Lozny - Bank of America Maurice Choy - RBC Capital Markets Rob Hope - Scotiabank Ben Pham - BMO John Mould - TD Securities Mark Jarvi - CIBC Capital Markets Naji Baydoun - IA C ...