EXHIBIT 99.10
AMENDED JOINT FILING AGREEMENT
The parties to the Joint Filing Agreement dated May 23, 2002 ("Original
Agreement"), hereby agree to amend the Original Agreement to add GRQ, L.L.C. as
a joint filer. In accordance with Rule 13d-1(k) under the Securities Exchange
Act of 1934, the undersigned agree that the statement on Schedule 13D filed on
May 23, 2002, with respect to the Common Stock of Bigmar, Inc. shall be deemed
to have been filed on behalf of each of us, and the Amendment No. 1 to Schedule
13D dated January 8, 2003 and any other amendments hereafter signed by each of
the undersigned shall be filed on behalf of each of us and further agree that
this Amended Joint Filing Agreement be included as an exhibit to such amended
statement.
In evidence thereof, the undersigned, being duly authorized, hereby
executes this Amended Joint Filing Agreement this 8th day of January, 2003.
/s/ XXXXXXX X. MAY
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Xxxxxxx X. May
/s/ XXXXXX X. XXXXXXX
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Xxxxxx X. Xxxxxxx
/s/ XXXXX X. XXXXXXX
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Xxxxx X. Xxxxxxx
GRQ, L.L.C.
/s/ XXXXXXX X. MAY
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By: Xxxxxxx X. May
Its: Member Manager
