Actelion to discuss full year 2011 financial results

Actelion Pharmaceuticals Ltd /
Actelion to discuss full year 2011 financial results
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The issuer is solely responsible for the content of this announcement.

Dear member of the investment community

Actelion Ltd will announce its full year results 2011 financial results on
Tuesday, 14 February 2012, at 07.00 hrs CEST / 06.00 hrs BST / 01.00 a.m. EDT.
An investor conference call & webcast will be held at 14.00 hrs, CEST to discuss
the results.

Date/Time:

14 February 2012 14.00 hrs - 15.00 hrs Basel (CEST)

13.00 hrs - 14.00 hrs UK (BST)

08.00 a.m. - 09.00 a.m. US (EST)

Conference Call Connect #:

Dial-in participants should start calling the number below 10-15 minutes before
the conference is due to start.

Dial: Europe: +41 (0)44 580 00 74

UK: +44 (0)203 367 94 54

US: +1 866 907 59 23

Participant's mode:

Listen-Only with possibility to open individual lines during Q&A session.
Participants will be asked for their Name and Company.

Webcast Access:

Webcast participants should visit the Actelion website http://www.actelion.com/
10-15 minutes before the conference is due to start. If you experience any
access problems go directly to the URL:http://gaia.world-
television.com/actelion/20120214/trunc

Participant's mode:

Listen-Only

Webcast Replay:

The archived Investor Webcast will be available for replay through
http://www.actelion.com/ approximately 60 minutes after the call has ended.

Invitation PDF:
http://hugin.info/131801/R/1583380/495000.pdf

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(i) the releases contained herein are protected by copyright and
other applicable laws; and
(ii) they are solely responsible for the content, accuracy and
originality of the information contained therein.

Source: Actelion Pharmaceuticals Ltd via Thomson Reuters ONE

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