Director Declaration

Yule Catto & Co plc

Director Declaration

Yule Catto & Co plc announces that its Chief Executive, Adrian Whitfield, will be appointed to the Board of AZ Electronic Materials SA ("AZ") as an independent non-executive director with effect from 4 May 2011, subject to prior shareholder approval being obtained at AZ's Annual General Meeting to be held on that date.

Contact

For further information, please contact:

Yule Catto & Co plc Tel: +44(0) 1279 459512

Richard Atkinson, Company Secretary

8 March 2011