CPP Investments to Invest BRL1.178b for a 45% Stake in Iguá Saneamento Alongside IG4 Capital and AIMCo 22 March 2021 Canada Pension Plan Investment Board (CPP Investments) has agreed to invest BRL1.178b for a 45% stake in water and sewage service company Iguá Saneamento, partnering with other investors including IG4…