Further to and in continuation of our letter dated January 06, 2021, we wish to inform you that the Company has completed the issuance and allotment of U.S.$ 500,000,000 4.40 percent Senior Secured Notes due 2024 (Social Bonds)under the U.S.$ 3,000,000,000 Global Medium Term Note Programme, through the relevant Common Depositories for a sum of U.S.$499,950,000.