Vestas Wind Systems — Major Shareholding Notification 2012

Aug 20, 2012

Major shareholder announcement - BlackRock, Inc.

Aarhus, Denmark, 2012-08-20 19:34 CEST (GLOBE NEWSWIRE) --

Today, Vestas has received information from BlackRock Investment Management
(UK) Limited, 12 Throgmorton Avenue, London EC2N 2DL, UK that BlackRock, Inc.
has increased their holdings of Vestas shares to 10,259,405 shares (5.04 per
cent).

Contact details:

Vestas Wind Systems A/S, Denmark
Lars Villadsen, Senior Vice President, Investor Relations
Tel.: +45 9730 0000