SANTIAGO, Chile, April 29, 2022 (GLOBE NEWSWIRE) -- Banco Santander Chile (NYSE: BSAC; SSE: Bsantander) announced today its unaudited results i for the three-month period ended March 31, 2022 and first quarter 2022 (1Q22). Net income attributable to shareholders up 29.5% YoY in 3M22, with ROAE of