EX-1 2 d411563dex1.htm ANNOUNCEMENT DATED 7 SEPTEMBER 2012, MADE BY WPP PLC.

Announcement dated 7 September 2012, made by WPP plc.

Exhibit 1

WPP plc (“WPP”)

WPP announces that on 7 September 2012 it acquired 50,000 of its own ordinary shares of 10p each for cancellation. The shares were acquired at a price of 836.4316p per share.