Vestas Wind Systems — Board/Management Information 2014

Jul 1, 2014

Company announcement from Vestas Wind Systems A/S

Aarhus, 1 July 2014 Company announcement No. 29/2014 Page 1 of 1

New board member elected by the employees to join Vestas' Board of Directors

Knud Bjarne Hansen, board member elected by the employees, has announced that he will retire from the Board of Directors of Vestas Wind Systems A/S as per 1 July 2014, as Knud Bjarne wants to dedicate all his efforts to supporting Vestas' joint venture, MHI Vestas Offshore Wind A/S.

Chief Specialist Kim Bredo Rahbek, employed at Technology and Service Solutions in Aarhus, Denmark, will, consequently, join as new member of Vestas' Board of Directors.

Contact details

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

Vestas Wind Systems A/S Hedeager 44, 8200 Aarhus N, Denmark Tel: +45 9730 0000, Fax: +45 9730 0001, vestas@vestas.com, www.vestas.com Bank: Nordea Bank Danmark A/S, Reg. No.: 2100, Account No.: DKK 0651 117097 - EUR 5005 677997 Company Reg. No.: 10 40 37 82 Company Reg. Name: Vestas Wind Systems A/S