Key Contacts

Investor and Media Relations

Lisa A. Kampf, Managing Director, +1 212 208 3222, ir@ambac.com

European Fixed Income Investor Relations

Miguel Sanchez, Managing Director, Ambac UK and Europe, +44 20 7786 4300, ir@ambac.co.uk


Information Management Services Contacts

Refundings, Notices of Redemption, Notices of Document Change

notices@ambac.com

Requests for Consents, Waivers, Amendments

consents@ambac.com

Financial Statements, Annual Reports, Other Transaction Documents

documentmanagement@ambac.com

UK Request for Register of People with Significant Control

ir@ambac.co.uk

Claims Processing

claimsprocessing@ambac.com


Offices

Corporate Headquarters

One World Trade Center
41st Floor
New York, NY 10007

Tel: +1 212 658 7470
+1 800 221 1854
Fax: +1 212 208 3414

London

Ambac Assurance UK Limited
Second Floor
21 Great Winchester Street
London EC2N 2JA, England

Tel: +44 20 7786 4300
Fax: +44 20 7786 4343