424B3 1 memo424b3ubisoft.txt November 21, 2008 SECURITIES & EXCHANGE COMMISSION 450 Fifth Street, NW Washington, DC 20549 Attn.: Document Control RE: American Depositary Shares evidenced by One (1) American Depositary Receipts representing One-Fifth of One (1/5) Ordinary Share of Ubisoft Entertainment SA (Form F-6 File No 333-154110) Ladies and Gentlemen: Pursuant to Rule 424(b)(3) under the Securities Act of 1933, as amended, on behalf of The Bank of New York Mellon, as Depositary for securities against which American Depositary Receipts are to be issued, we attach a copy of the new prospectus (Prospectus) reflecting the change in par value from EUR 0.155 to EUR 0.0775. As required by Rule 424(e), the upper right hand corner of the Prospectus cover page has a reference to Rule 424(b)(3) and to the file number of the registration statement to which the Prospectus relates. Pursuant to Section III B of the General Instructions to the Form F-6 Registration Statement, the Prospectus consists of the ADR certificate with revised with revised par value change for Ubisoft Entertainment SA. The Prospectus has been revised to reflect the new ratio, and has been overstamped with: The Companys Par Value Changed from EUR 0.155 to EUR 0.0775. Please contact me with any questions or comments at 212 815-4888 Vanessa Salazar Assistant Vice President The Bank of New York Mellon - ADR Division Encl. CC: Paul Dudek, Esq. (Office of International Corporate Finance) Depositary Receipts 101 Barclay Street 22nd Floor West, New York, NY 10286