Sustainability Data 63www.kfw.de/nachhaltigkeit/KfW-Group/Sustainability/ KfW as an investor: the green bond portfolio has been increased to around EUR 1.6 billion https://www.icmagroup.org/green-social-and-sustainability-bonds/green-bond-principles-gbp/ https://www.icmagroup.org/green-social-and-sustainability-bonds/green-bond-principles-gbp/ Liquidity portfolio KfW’s liquidity portfolio is part of KfW’s bank-wide liquidity management activities.