Kosaku Narioka / Wall Street Journal:Sony reports Q1 revenue up 2.2% YoY to $17.8B, net profit up 23% YoY to ~$1.8B, PS5 sales at 2.5M, up from 2.4M in Q1 2024, and expects a lower FY tariff impact — The company expects uncertainty over the economy to increase due to U.S. tariffs — Sony Group reported higher quarterly net profit …