The Issuer intends to apply the net proceeds from this offer of Notes specifically for “Eligible Projects”, under the Green Project Categories in accordance with and as defined by the Issuer’s Sustainable Debt Framework. Relevant Eligible Categories include but are not limited to Sustainable Water and Wastewater Management. The Sustainable Debt Framework, along with the relevant second party opinion, are available on IDB Invest's website at www.idbinvest.org/en/investors [http://www.idbinvest.org/en/investors].