IHS IHS Holding Limited

IHS Inc. (NYSE: IHS), a leading global source of critical information and insight, will hold its regularly scheduled conference call to release financial results for the fourth quarter and full year fiscal 2008 on Thursday, January 8, 2009. In conjunction with the earnings release, investors will have the opportunity to listen to IHS senior management review its fourth quarter and full year 2008 results via webcast on January 8, at 5:00 p.m. EST. To hear the live event, visit the IHS website at http://www.ihs.com/Investor-Relations/ir-calendar.htm and log on at least 15 minutes prior to the start of the call. A replay of the earnings webcast will be available approximately two hours after the conclusion of the live event on January 8. To access the webcast recording, visit http://www.ihs.com/Investor-Relations/ir-calendar.htm. About IHS (www.ihs.com) IHS (NYSE: IHS) is a leading global source of critical information and insight, dedicated to providing the most complete and trusted data and expertise. IHS product and service solutions span four areas of information that encompass the most important concerns facing global business today: Energy, Product Lifecycle, Security and Environment. By focusing on customers first, IHS enables innovative and successful decision-making for customers ranging from governments and multinational companies to smaller companies and technical professionals in more than 180 countries. IHS has been in business since 1959 and employs approximately 3,800 people in 20 countries. IHS is a registered trademark of IHS Inc. All other company and product names may be trademarks of their respective owners. Copyright � 2008 IHS Inc. All rights reserved.