Responsibility Statement of the Directors in respect of the Half-Yearly Report.

The Half-Yearly Report is the responsibility of the directors. Each of the directors as at the date of this responsibility statement, whose names and functions are set out below, confirms that to the best of their knowledge:

The names and functions of the directors of Johnson Matthey Plc are as follows:

T E P Stevenson
Chairman
N A P Carson
Chief Executive
A M Ferguson
Non-executive Director, Chairman of the Audit Committee
Sir Thomas Harris
Non-executive Director
R J MacLeod
Group Finance Director
L C Pentz
Executive Director, Environmental Technologies
M J Roney
Non-executive Director, Senior Independent Director and
Chairman of the Management Development and Remuneration Committee
W F Sandford
Executive Director, Precious Metal Products
D C Thompson
Non-executive Director

The responsibility statement was approved by the Board of Directors on 22nd November 2011 and is signed on its behalf by:

T E P Stevenson
Chairman