New Business Address for Viropro Inc.'s Head Office


MONTREAL, Nov. 3, 2005 (PRIMEZONE) -- Beginning today, Viropro Inc. (OTCBB:VPRO) and affiliated companies are pleased to announce the changing of head office address, phone and fax numbers.


                           Viropro Inc.
                8515, Place Devonshire, Suite 207
                    Mount-Royal Town, Quebec
                          Canada H4P 2K1

                   Phone: 514.731.VPRO (8776)
                       Fax: 514.739.7000

Please remember our new coordinates for all your future communications.

About Viropro, Inc.

Viropro, Inc. (OTCBB:VPRO), which conducts business through its operating subsidiary Viropro Pharma Inc. headquartered in Montreal, Canada, is rapidly establishing a growth portfolio in the Life Sciences market through strategic alliances and revenue-producing acquisitions with the potential for continued shareholder value.

For more information on Viropro Pharma Inc., please visit our website on www.viropropharma.com

Viropro, Inc.'s Safe Harbor Statement

Except for any historic information contained herein, the matters discussed in this press release contain forward-looking statements that involve risks and uncertainties, which are subject to section 27A of the Securities Act of 1933 and section 21E of the Exchange Act of 1934, and are subject to safe harbor created by these sections. Any statements that express or involve discussions with respect to predictions, beliefs, plans, projections, objectives, goals, assumptions of future events or performances are not statements of historical fact and may be "forward looking statements". Forward looking statements in this release may be identified through the use of such words as "expects", "anticipates", "estimates", "believes", or statements indicating certain actions "may", "could", or "might" occur. Actual results, performance or achievements could differ materially from those anticipated in such forward-looking statements, which involve numerous risks and uncertainties, including the Company's ability to market its products and services in a competitive environment as well as other factors.



            

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