Exhibit 99.1
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CUSIP NO. X0000X000 13 G PAGE 11 OF 11 PAGES
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JOINT FILING AGREEMENT
Pursuant to Rule 13d-1(k)(1) promulgated pursuant to the Securities
Exchange Act of 1934, as amended, the undersigned agree that the attached
Schedule 13G is being filed on behalf of each of the undersigned with respect to
the common shares, $0.10 par value per share, of RAM Holdings Ltd.
January 18, 2007 High Ridge Capital Partners Limited
Partnership
By: /s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx
Manager of General Partner
January 18, 2007 HRC General Partner Limited Partnership
By: /s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx
Manager of General Partner
January 18, 2007 High Ridge Capital LLC
By: /s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx
Manager
January 18, 2007 Xxxxx X. Xxxx
/s/ Xxxxx X. Xxxx
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Xxxxx X. Xxxx
January 18, 2007 Xxxxxx X. Xxxxx
/s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx