Zurich/Basel, 7 February 2011 - UBS today announces that Sally Bott, member of the UBS Board of Directors, will not stand for re-election at the UBS Annual General Meeting on 28 April 2011. UBS will announce in due course if it will nominate an additional candidate for election to the Board of Directors.

Sally Bott informed the Board of Directors that she will pursue other endeavours and therefore will not stand for re-election.

Sally Bott was elected to the Board of Directors at the October 2008 Extraordinary General Meeting. She chairs the Human Resources and Compensation Committee and is also a member of the Corporate Responsibility Committee and the Governance and Nominating Committee.

Kaspar Villiger, Chairman of the Board of Directors of UBS, said: "I greatly regret that Sally Bott is leaving our Board. Her in-depth knowledge in the field of human resources was an invaluable asset for the Board during the past two and a half years. I thank Sally for her outstanding contributions and great commitment and wish her every success and fulfilment in the future."

UBS

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