Exhibit 1
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Joint Filing Agreement
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As required by Rule 13d-1(k)(1) of Regulation 13D of the General Rules
and Regulations of the Securities and Exchange Act of 1934, as amended, each
Reporting Person on whose behalf this Statement is filed agrees that this
Statement is, and any subsequent amendments hereto will be filed on behalf of
each of them. Each Reporting Person understands that they are responsible for
the timely filing of this Statement and any amendments thereto and for the
completeness and accuracy of the information concerning such Reporting Person
contained herein; each Reporting Person understands that they are not
responsible for the completeness or accuracy of the information concerning the
other Reporting Persons making this filing unless such Reporting Person knows or
has reason to believe that such information is inaccurate. This Statement may be
executed in more than one counterpart.
Dated: June 15, 2004
/s/ Xxxxx (Xxxxx-Xxxxxx) Xxx, Ph.D.
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Xxxxx (Xxxxx-Xxxxxx) Xxx, Ph.D.
/s/ Xxx (Fung-Hwa) Xxx
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Xxx (Fung-Hwa) Xxx
Appendix 1
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Information required by Item 2 for each of the Reporting Persons
Place of Present Principal
Reporting Person Business Address Organization/Citizenship Occupation
---------------- ---------------- ------------------------ -----------------
Xxxxx (Xxxxx-Xxxxxx) 00000 Xxxxxxxx Xxx. Xxxxxx Xxxxxx President, Impax
Xxx, Ph.D. Xxxxxxx, XX 00000 Laboratories, Inc.
(00000 Xxxxxxxx Xxx.
Hayward, CA 94544)
Xxx (Xxxx-Xxx) Xxx 00000 Xxxxxxxx Xxx. Xxxxxx Xxxxxx Consultant, Impax
Xxxxxxx, XX 00000 Laboratories, Inc.
(00000 Xxxxxxxx Xxx.
Hayward, CA 94544)