Additional Listing

Elementis plc (the "Company") - Additional Listing of Shares

A block listing application has been made for 750,000 ordinary shares of 5p each to the Official List of the UK Listing Authority and to trading on the London Stock Exchange. The shares will be issued fully paid and will rank pari passu in all respects with the existing issued ordinary shares of the Company.

750,000 shares will be issued under the Elementis Long Term Incentive Plan 2008 (as amended in 2010).

Wai Wong

Company Secretary

020 7408 9303

6 March 2013