EXCHANGE NOTICE, DECEMBER 20, 2019 BONDS CHANGE IN THE AMOUNT OF INSTRUMENT ISSUED BY KUNTARAHOITUS OYJ Change in the amount 100,000,000 EUR. Updated identifiers as of December 23, 2019: Trading code: MUNIFIN EUR1B 2024 NOTES ISIN code: XS1935275237 Amount: 1,450,000,000 EUR Nasdaq Helsinki Oy, Surveillance, survo@nasdaq.com, +358 9 6166 7260