Exhibit 99.1
JOINT FILING AGREEMENT
Pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of
1934, as amended, the undersigned hereby agree to the joint filing of this
Statement on Schedule 13D including any amendments thereto. This Joint Filing
Agreement may be executed in any number of counterparts, each of which shall be
deemed an original, but all of which shall constitute one and the same
instrument.
Date: March 26, 2001
/s/ Xxxxxxxx Xxxxxx
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XXXXXXXX XXXXXX
ANSARI ENTERPRISES, LLC,
By: /s/ Xxxxxxxx Xxxxxx
--------------------------------
Name: Xxxxxxxx Xxxxxx
Title: Manager
PERSEUS PARTNERS, LTD.,
By: Ansari Enterprises, LLC,
its General Partner
By: /s/ Xxxxxxxx Xxxxxx
----------------------------
Name: Xxxxxxxx Xxxxxx
Title: Manager
ANSARI AA INVESTMENTS, LTD.,
By: Ansari Enterprises, LLC,
its General Partner
By: /s/ Xxxxxxxx Xxxxxx
-----------------------------
Name: Xxxxxxxx Xxxxxx
Title: Manager
ANSARI AR INVESTMENTS, LTD.,
By: Ansari Enterprises, LLC,
its General Partner
By: /s/ Xxxxxxxx Xxxxxx
-----------------------------
Name: Xxxxxxxx Xxxxxx
Title: Manager
XXXXXX XX INVESTMENTS, LTD.,
By: Ansari Enterprises, LLC,
its General Partner
By: /s/ Xxxxxxxx Xxxxxx
-----------------------------
Name: Xxxxxxxx Xxxxxx
Title: Manager