FORM OF RIGHTS AGREEMENT dated as of between IHS INC. and COMPUTERSHARE TRUST COMPANY, INC., as Rights AgentRights Agreement • April 12th, 2005 • IHS Inc. • Services-computer programming, data processing, etc. • New York
AGREEMENT dated as of , 2005, between IHS Inc., a Delaware corporation (the "Company"), and Computershare Trust Company, Inc., as Rights Agent (the "Rights Agent").
FORM OF REGISTRATION RIGHTS AGREEMENT dated , 2005 among IHS INC., URVANOS INVESTMENTS LIMITED and URPASIS INVESTMENTS LIMITEDRegistration Rights Agreement • April 12th, 2005 • IHS Inc. • Services-computer programming, data processing, etc. • New York
AGREEMENT dated , 2005 among IHS Inc. (the "Company"), a Delaware corporation, Urvanos Investments Limited ("Urvanos"), a Cyprus entity, and Urpasis Investments Limited ("Urpasis"), a Cyprus entity.
QuickLinks -- Click here to rapidly navigate through this documentIndemnification Agreement • April 12th, 2005 • IHS Inc. • Services-computer programming, data processing, etc. • New York
INDEMNIFICATION AGREEMENT dated as of March 8, 2005 between TBG Holdings N.V. ("TBG"), a Netherlands-Antilles company, and IHS Inc. ("IHS"), a Delaware company.
STOCK PURCHASE AGREEMENT by and among IHS INC., GENERAL ATLANTIC PARTNERS 80, L.P., GAP COINVESTMENT PARTNERS III, LLC and GAP COINVESTMENT PARTNERS IV, LLCStock Purchase Agreement • April 12th, 2005 • IHS Inc. • Services-computer programming, data processing, etc. • New York
STOCK PURCHASE AGREEMENT, dated April 11, 2005 (this "Agreement"), by and among IHS Inc., a Delaware corporation (the "Company"), General Atlantic Partners 80, L.P., a Delaware limited partnership ("GAP LP"), GAP Coinvestment Partners III, LLC, a Delaware limited liability company ("GAP Coinvestment III") and GAP Coinvestment Partners IV, LLC, a Delaware limited liability company ("GAP Coinvestment IV" and, collectively with GAP LP and GAP Coinvestment III, the "Purchasers").
