Exhibit 1.1 AMBAC FINANCIAL GROUP, INC. (a Delaware corporation) UNDERWRITING AGREEMENT Dated: __________, 2003 TABLE OF CONTENTSUnderwriting Agreement • April 25th, 2003 • Ambac Financial Group Inc • Surety insurance • New York
Contract Type FiledApril 25th, 2003 Company Industry Jurisdiction
TO JPMORGAN CHASE BANK Trustee INDENTUREIndenture • April 25th, 2003 • Ambac Financial Group Inc • Surety insurance • New York
Contract Type FiledApril 25th, 2003 Company Industry Jurisdiction