DGAP-DD: Bayer Aktiengesellschaft english



Notification concerning transactions by persons performing managerial
responsibilities pursuant to section 15a of the WpHG

Directors' Dealings notification transmitted by DGAP - a company of EquityStory AG.
The person with duty of notification is solely responsible for the content of this announcement.
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Details of the person subject to the disclosure requirement
Last name: Baumann
First name: Werner

Position: Member of a managing body

Information about the transaction with duty of notification

Description of the financial instrument: share
ISIN/WKN of the financial instrument: DE000BAY0017
Type of transaction: sale
Date: 04.01.2010
Price: 56.30
Currency: EUR
No. of items: 8000
Total amount traded: 450400
Place: Xetra

Information about the company with duty of publication

Issuer: Bayer Aktiengesellschaft
Kaiser-Wilhelm-Allee 1
51373 Leverkusen
Deutschland
ISIN: DE000BAY0017
WKN: BAY001


End of Directors' Dealings Notification (c) DGAP 04.02.2010 

Ad hoc announcement, Financial News and Media Release distributed by DGAP. Media archive at www.dgap-medientreff.de and www.dgap.de
ID 10837
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