ISSB said it received more than 1,300 comment letters — over 600 responses to the draft climate standard, and close to 700 responses to the sustainability standard, originating from jurisdictions spanning six continents. Publicly available responses from Singapore companies and organisations included those from the Institute of Singapore Chartered Accountants (Isca), Monetary Authority of Singapore (MAS), NTUC Income Insurance Co-operative, Singapore Exchange (SGX), SMRT Corp and Temasek, among others.