PSU MantraREC Ltd. Completes Post-Issuance Assurance for USD 500 Million & JPY 61.10 Billion Green Bonds under its Green Finance FrameworkNewsmantraDecember 15, 2025 by NewsmantraDecember 15, 20250 REC’s financed impact of 0.87 million tCO₂ could neutralize all of Delhi Metro’s 2025 emissions,...