X0306 4 2016-01-04 0001140536 WILLIS TOWERS WATSON PLC WLTW 0001467886 Zeller Wilhelm C/O WILLIS GROUP LIMITED 51 LIME STREET LONDON X0 UNITED KINGDOM 1 Ordinary Shares, nominal value $0.000304635 per share 2016-01-04 4 A 0 12063 A 12063 D Received pursuant to an Agreement and Plan of Merger (the "Merger Agreement" and the merger contemplated thereby, the "Merger") by and Among Willis Group Holdings PLC ("Willis"), Citadel Merger Sub, Inc. and Towers Watson & Co. ("TW") in exchange for an equal number of shares of TW Class A Common Stock ("Common Stock") having a market value of $123.00 per share on January 4, 2015, the closing date of the Merger. /s/ Neil Falis, attorney-in-fact for Mr. Zeller 2016-01-06