DGAP-WpÜG: Takeover Offer;

Target company: IBS Aktiengesellschaft excellence, collaboration, manufacturing; Bidder: Siemens Industry Automation Holding AG

Dissemination of an announcement according to the German Securities 
Acquisition and Takeover Act (WpÜG), transmitted by DGAP - a company of 
EquityStory AG.
The bidder is solely responsible for the content of this announcement.
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Announcement of the decision to make a takeover offer (Übernahmeangebot)
pursuant to Section 10 para. 1 in connection with Sections 29 and 34 of the
German Securities Acquisition and Takeover Act
(Wertpapiererwerbs- und Übernahmegesetz - 'WpÜG')

Bidder:
Siemens Industry Automation Holding AG
Wittelsbacherplatz 2
80333 München
Contact: Dr. Christina Palmes
Tel.: +49 (0)89 636 29999
E-Mail: christina.palmes@siemens.com
registered in the commercial register of the local court (Amtsgericht) of
München under HRB 193709

Target:
IBS Aktiengesellschaft excellence, collaboration, manufacturing
Rathausstraße 56
56203 Höhr-Grenzhausen
registered with the commercial register of the local court (Amtsgericht) of
Montabaur under HRB 6069

ISIN: DE0006228406

Information provided by the Bidder:

Siemens Industry Automation Holding AG (the 'Bidder') has decided today to
make an offer to the shareholders of IBS Aktiengesellschaft excellence,
collaboration, manufacturing ('IBS AG') to acquire their registered no-par
value shares in IBS AG by way of a voluntary public takeover cash offer for
EUR 6.10 per share (the 'Takeover Offer').

The offer documents and further notifications regarding the Takeover Offer
will be published under http://www.siemens.com/IBS-offer.

Further Information:

The Bidder is a 100% subsidiary of Siemens Beteiligungen Inland GmbH and
therefore an indirect 100% subsidiary of Siemens Aktiengesellschaft and
part of the Siemens group of companies. Siemens Aktiengesellschaft holds
541,577 shares in IBS AG (approximately 7.87% of the share capital of IBS
AG). Including these 541,577 shares in IBS AG held by Siemens
Aktiengesellschaft, the Bidder has secured a total of 4,418,665 shares in
IBS AG (approximately 64.20% of the share capital of IBS AG) by entering
into the following agreements:

On 7 February 2012, the Bidder entered into a purchase agreement with Dr.
Klaus-Jürgen Schröder, Alpha First GmbH and further shareholders of IBS AG
on the acquisition of a total of 3,535,732 registered no-par value shares,
i.e. approximately 51.37% of the share capital in IBS AG, for EUR 5.60 per
share. The conclusion of this purchase agreement is subject to certain
conditions precedent, including clearance by the competent cartel
authorities and the successful completion of the Takeover Offer.
Furthermore, on 7 February 2012, the Bidder entered into a purchase
agreement with IBS AG on the acquisition of a total of 255,356 own shares
held by IBS AG (approximately 3.71% of the share capital of IBS AG) for EUR
6.10 per share. The conclusion of this purchase agreement is also subject
to certain conditions precedent, including the successful completion of the
Takeover Offer. Five further shareholders of IBS AG committed themselves to
accept the Takeover Offer for the total of 86,000 shares in IBS AG held by
them for their own account (approximately 1.25% of the share capital of IBS
AG).

The Takeover Offer shall be subject to terms and conditions still to be
disclosed in the offer document. The consummation of the Takeover Offer
shall, inter alia, be subject to certain merger clearances and the
achievement of a minimum acceptance threshold of 75%.

Important Notice:

This announcement is neither an offer to purchase nor a solicitation of an
offer to sell shares of IBS AG. The definite terms and conditions of the
Takeover Offer, as well as further provisions concerning the Takeover
Offer, will be published in the offer document only after the German
Federal Financial Supervisory Authority has granted permission to publish
the offer document. Investors and holders of shares in IBS AG are strongly
advised to read the offer document and all other documents published in
connection with the Takeover Offer when they become available, since they
will contain important information.

Munich, 7 February 2012

Siemens Industry Automation Holding AG

End of WpÜG announcement

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