Investor Presentaiton

Contacts experian. Experian +44 (0) 20 3042 4220 www.experianplc.com/investors [email protected] Nadia Ridout-Jamieson Chief Communications Officer [email protected] Evelyne Bull VP Director, Investor Relations [email protected] Sarah Schibli Investor Relations and Communications Manager [email protected] Alex Sanderson Head of Group FP&A Reporting [email protected] Experian American Depositary Receipt (ADR) programme ADR shareholder enquiries: Shareowner Services J.P. Morgan Chase Bank, N.A. PO Box 64504 St Paul, MN55164-0504 United States ننت T: E: +1 651 453 2128 (From the US: 1-800-990-1135, toll free) shareowneronline W: www.adr.com Experian ADR shares trade on the OTCQX: Symbol CUSIP Ratio Country Effective Date Underlying SEDOL Underlying ISIN U.S. ISIN Depositary EXPGY 30215C101 1 ADR 1 ORD United Kingdom October 11, 2006 B19NLV4 GB00B19NLV48 US30215C1018 J.P. Morgan Chase Bank, N.A. 56 99 Experian Public

View entire presentation