DGAP-DD: Bayer Aktiengesellschaft english

| Source: EQS Group AG

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

Directors' Dealings notification transmitted by DGAP - a company of EQS Group
The person with duty of notification is solely responsible for the content
of this announcement.

Details of the person subject to the disclosure requirement
Last name: Rataj
First name: Sue H.

Position: Member of an administrative or supervisory body

Information about the transaction with duty of notification

Description of the financial instrument: Bayer AG American Depositary Receipt
ISIN/WKN of the financial instrument: US 072730302
Type of transaction: Purchase
Date: 05.03.2014
Price: 137.69
Currency: USD
No. of items: 293
Total amount traded: 40343.17
Place: Over the Counter Exchange

Information about the company with duty of publication

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

End of Directors' Dealings Notification 
(c) DGAP 07.03.2014

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