WESTPAC BANKING CORPORATION US$500,000,000 3.050% Notes due May 15, 2020 US$1,000,000,000 3.650% Notes due May 15, 2023 US$750,000,000 Floating Rate Notes due May 15, 2020 US$750,000,000 Floating Rate Notes due May 15, 2023 Underwriting AgreementUnderwriting Agreement • May 15th, 2018 • Westpac Banking Corp • Commercial banks, nec • New York
TWENTY-FOURTH SUPPLEMENTAL INDENTURE between WESTPAC BANKING CORPORATION and THE BANK OF NEW YORK MELLON as Trustee Dated as of May 15, 2018Supplemental Indenture • May 15th, 2018 • Westpac Banking Corp • Commercial banks, nec • New York
sum of (US$ ) on May 15, 2020 (the “Stated Maturity”). This Note will bear interest on the unpaid principal amount hereof from May 15, 2018, or from the most recent Interest Payment Date (as defined below) to which interest has been paid or duly provided for, until the principal amount hereof shall have been paid or duly provided for. The interest rate per annum on this Note will be reset quarterly on the first day of each Interest Period (as defined below) and will be equal to LIBOR (as defined below) plus 0.280%, as determined by a calculation agent (the “Calculation Agent”). The Bank of New York Mellon will initially act as Calculation Agent. The amount of interest for each day this Note is Outstanding (the “Daily Interest Amount”) will be calculated by dividing the interest rate in effect for that day by 360 and multiplying the result by the principal amount of this Note. The amount of interest to be paid on this Note for each Interest Period will be calculated by adding the Daily
