The board of directors of Zueblin Immobilien Holding AG at the next Annual General Meeting on June 11, 2013, Gerold Bührer, a member of the Board of Directors of Züblin Immobilien Holding AG for many years, will not be available anymore for re-election. Christian Bubb, Vice-Chairman, will also step down as a member of the Board due to reaching the age limit in accordance with the organizational rules.