euro adhoc: Conergy AG / Release of a voting rights announcement according to article 26, section 1.1 WpHG (Securities Trading Act) with the aim of a Europe-wide distribution

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Notification of voting rights transmitted by euro adhoc. The issuer is
responsible for the content of this announcement.
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Person/company obliged to make the notification:
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Name: Investors Group
Place: Winnipeg, MB R3C 3B6
State: Canada

Company data:
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Name: Conergy AG
Address: Anckelmannsplatz 1, 20537 Hamburg
Place: Hamburg
State: Deutschland

20.11.2007

1. I.G. Investment Management, Ltd., Winnipeg, Canada acts as
discretionary investment manager of Investors Canadian Growth Class,
Investors Global Science & Technology Class, Investors Summa Class,
Investors U.S. Large Cap Growth Class, Investors Canadian Growth
Fund, Investors Global Science & Technology Fund, Investors Summa
Fund, Investors U.S. Large Cap Growth Fund, Investors Canadian Equity
Fund, Investors Canadian Equity Class, Investors North American
Equity Fund, Investors North American Equity Class, Investors
Canadian Balanced Fund.

2. I.G. Investment Management Ltd. is controlled by Investors Group
Inc., Winnipeg, Canada.

3. Investors Group Inc. is controlled by IGM Financial Inc.,
Winnipeg, Canada.

I.G. Investment Management, Ltd. notified us on November 15th 2007,
in accordance with section 21 (1) sent. 1 WpHG, that its voting
interest in Conergy AG has dropped below the 5% threshold on November
9th, 2007 and reach as of that day 4.97% which corresponds to
1,743,000 voting rights.

These voting rights are attributed to I.G. Investment Management,
Ltd. according to Sec. 22 (1) sent. 1 no. 6, 1. alt. WpHG due to its
function as investment manager of the above mentioned funds.

Investor Group Inc. notified us on November 15th 2007, in accordance
with section 21 (1) sent. 1 WpHG that its voting interest in Conergy
AG has dropped below the 5% threshold on November 9th 2007 and reach
as of that day, 4.97%, which corresponds to 1,743,000 voting rights.

These voting rights, are attributed to Investors Group Inc. according
to section 22 (1) sent 1. no. 6 in connection with sent. 2 WpHG
through I.G. Investment Management, Ltd.

IGM Financial Inc. notified us on November 15th 2007, in accordance
with section 21 (1) sent. 1 WpHG that its voting interest in Conergy
AG has dropped below the 5% threshold on November 9th 2007 and reach
as of that day 4.97%, which corresponds to 1,743,000 voting rights.

These voting rights are attributed to IGM Financial Inc. according to
section 22 (1) no. 6 in connection with sent. 2 WpHG indirectly
through I.G. Investment Management, Ltd.

I.G. Investment Management, Ltd. notified us on November 19th 2007,
in accordance with section 21 (1) sent. 1 WpHG, that its voting
interest in Conergy AG has dropped below the 3% threshold on November
15th 2007 and reach as of that day 2.76%, which corresponds to
968,000 voting rights.

These voting rights are attributed to I.G. Investment Management,
Ltd. according to Sec. 22 (1) sent. 1 no. 6, 1. alt. WpHG due to its
function as investment manager of the above mentioned funds.

Investor Group Inc. notified us on November 19th 2007, in accordance
with section 21 (1) sent. 1 WpHG that its voting interst in Conergy
AG has dropped below the 3% threshold on November 15th 2007 and reach
as of that day 2.76%, which corresponds to 968,000 voting rights.

These voting rights, are attributed to Investors Group Inc. according
to section 22 (1) sent 1. no. 6 in connection with sent. 2 WpHG
through I.G. Investment Management, Ltd.

IGM Financial Inc. notified us on November 19th 2007, in accordance
with section 21 (1) sent. 1 WpHG that its voting interest in Conergy
AG has dropped below the 3% threshold on November 15th 2007, and
reach as of that day 2.76%, which corresponds to 968,000 voting
rights.

These voting rights are attributed to IGM Financial Inc. according to
section 22 (1) no. 6 in connection with sent. 2 WpHG indirectly
through I.G. Investment Management, Ltd.

end of announcement euro adhoc 20.11.2007 18:51:44
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ots Originaltext: Conergy AG
Im Internet recherchierbar: http://www.presseportal.de

Further inquiry note:

Branche: Energy
ISIN: DE0006040025
WKN: 604002
Index: TecDAX, Technologie All Share, CDAX, HDAX, Prime All Share,
Midcap Market Index
Börsen: Börse Frankfurt / regulated dealing/prime standard
Börse Berlin / free trade
Börse Hamburg / free trade
Börse Düsseldorf / free trade
Börse Hannover / free trade