OMX Nordic Exchange Copenhagen
Nikolaj Plads 6
1067 Copenhagen K
Denmark
Randers, 12 November 2007
Insiders' trading - announcement No. 4/2007
Announcement of Vestas Executives' transactions with securities
In accordance with section 28 a of the Danish Securities Trading Act, Vestas
Wind Systems A/S is required to report trade in Vestas Wind Systems A/S shares
and securities by Executives and persons closely associated with an Executive.
The statement is based on a report which Vestas Wind Systems A/S has received
from one of the Executives on 12 November.
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| Name: | Klaus Steen Mortensen |
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| Position of Executive: | President, Vestas Northern Europe A/S |
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| Purchaser: | Bøtø Invest ApS |
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| Issuer: | Vestas Wind Systems A/S |
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| ID code: | DK0010268606 |
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| Type of securities: | Shares |
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| Type of transaction: | Purchase |
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| Date of trading: | 6 November 2007 |
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| Place of transaction: | OMX Nordic Exchange Copenhagen |
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| Number of securities traded: | 81 |
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| Market value (DKK) of securities | DKK 40,986.00 |
| traded: | |
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| Name: | Klaus Steen Mortensen |
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| Position of Executive: | President, Vestas Northern Europe A/S |
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| Purchaser: | Mortensen Invest ApS |
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| Issuer: | Vestas Wind Systems A/S |
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| ID code: | DK0010268606 |
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| Type of securities: | Shares |
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| Type of transaction: | Purchase |
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| Date of trading: | 6 November 2007 |
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| Place of transaction: | OMX Nordic Exchange Copenhagen |
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| Number of securities traded: | 492 |
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| Market value (DKK) of securities | DKK 249,444.00 |
| traded: | |
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Any questions may be addressed to the Executive Management at Vestas Wind
Systems A/S, telephone +45 9730 0000.
Yours sincerely
Vestas Wind Systems A/S
Ditlev Engel
President and CEO
