X0303 4 2010-01-01 0 0001103126 Towers Watson Delaware Inc. WW 0001237783 MILLAY ROGER F 901 NORTH GLEBE ROAD ARLINGTON VA 22203 0 1 0 0 Vice President & CFO Class A Common Stock 2010-01-01 4 D 0 1967.0 0.0 D 0.0 D Stock Options (Right to buy) 42.47 2010-01-01 4 D 0 13042.0 0.0 D 2010-01-01 2016-09-09 Class A Common Stock 13042.0 0.0 D As a result of the closing under the Agreement and Plan of Merger entered into between (among others) the Issuer and Towers, Perrin, Forster & Crosby, Inc., shares of Class A common stock were exchanged on the effective date of the merger for an equivalent number of shares of Class A common stock in Towers Watson & Co. (Towers Watson), a newly formed Delaware corporation. These options vested immediately upon consummation of the merger and were exchanged for vested options to purchase shares of Towers Watson Class A common stock on a one-for-one basis, with the same exercise price as the original Issuer options. Cynthia Boyle, Attorney-in-Fact for Roger Millay 2010-01-04