Petroleo Brasileiro SA Petrobras (NYSE:PBR) Q4 2021 Earnings Conference Call February 24, 2022 10:00 AM ET Company Participants Carla Dodsworth Albano Miller - IR Executive Manager Rodrigo Araujo - CFO João Henrique Rittershaussen - Chief Production Development Officer Rafael Santos - Chief Strategy and Institutional Relations & Sustainability Officer Cláudio Mastella - Chief Trading & Logistics Officer Joaquim Silva e Luna - CEO Fernando Borges - Chief Exploration & Production Officer Rodrigo Costa Lima e ...