Vestas Wind Systems — Major Shareholding Notification 2013

Jan 17, 2013

Major shareholder announcement - BlackRock, Inc.

Aarhus, Denmark, 2013-01-17 14:33 CET (GLOBE NEWSWIRE) --

Vestas has been informed that BlackRock, Inc., USA has reduced their holding of
Vestas shares from 10,259,405 shares (ref. company announcement No. 31/2012 of
20 August 2012) to 10,013,772 (4.92 per cent).

Contact details

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