Elementis plc - Annual Information Update

In accordance with Prospectus Rule 5.2.1, Elementis plc (the
"Company") sets out below a summary of the information which has been
published or made available to the public during the period from 1
April 2008 to 31 March 2009. This information is provided as required
under the above rule and for no other purpose. The information
contained below or referred to may be out of date.


1. Regulatory announcements made via a Regulatory Information
   Service, which can also be viewed from the Company's website at:
   www.elementis.com/investors, are as follows:



Date            Announcement heading
31 Mar, 2009    Annual information update
                Total voting rights
26, Mar, 2009   Holding(s) in Company
24 Mar, 2009    Holding(s) in Company
20 Mar, 2009    Holding(s) in Company
19 Mar, 2009    Holding(s) in Company
                Holding(s) in Company
                Annual report and accounts 2008 and Notice of 2009
                AGM
17 Mar, 2009    Holding(s) in Company
09 Mar, 2009    Director/PDMR Shareholding
27 Feb, 2009    Holding(s) in Company
                Total voting rights
24 Feb, 2009    Preliminary results
17 Feb, 2009    Block listing Interim Review
05 Feb, 2009    Holding(s) in Company
28 Jan, 2009    Holding(s) in Company
20 Jan, 2009    Holding(s) in Company
02 Jan, 2009    Total voting rights
28 Nov, 2008    Total voting rights
12 Nov, 2008    Holding(s) in Company
03 Nov, 2008    Total voting rights
28 Oct, 2008    Elementis plc - Interim Management Statement
20 Oct, 2008    Director/PDMR Shareholding
01 Oct, 2008    Holding(s) in Company
30 Sep, 2008    Total voting rights
23 Sep, 2008    Holding(s) in Company
15 Sep, 2008    Elementis plc - Holding(s) in Company
04 Sep, 2008    Elementis plc - Director/PDMR Shareholding
29 Aug, 2008    Director/PDMR Shareholding
                Total voting rights
28 Aug, 2008    Elementis plc - Director/PDMR Shareholding
18 Aug, 2008    Holding(s) in Company
01 Aug, 2008    Blocklisting Interim Review
31 Jul, 2008    Total Voting Rights
28 Jul, 2008    Interim Results
08 Jul, 2008    Appointment of non-executive director
03 Jul, 2008    Date of interim results announcement
01 Jul, 2008    Completion of Deuchem acquisition
30 Jun, 2008    Total Voting Rights
                Additional Listing
26 Jun, 2008    Director/PDMR Shareholding
                Trading Statement
30 May, 2008    Total Voting Rights
06 May, 2008    Holding(s) in Company
30 Apr, 2008    Total Voting Rights
28 Apr, 2008    Director/PDMR Shareholding
                Acquisition
24 Apr, 2008    Holding(s) in Company
                Result of AGM
                Directorate Change
                Interim Management Statement
08 Apr, 2008    Holding(s) in Company
07 Apr, 2008    Annual Information Update




2. Documents filed at Companies House (copies of which are also
   obtainable from Companies House - for further information visit
   www.companieshouse.gov.uk):




Date         Type of document   Document description
17/02/2009   287                Change of registered office
22/01/2009   353a               Change location of register of
                                members
14/01/2009   363a               Annual return
14/01/2009   288c               Change of director's details
13/11/2008   88(2)              Return of allotment
08/10/2008   88(2)              Return of allotment
08/10/2008   88(2)              Return of allotment
03/09/2008   88(2)              Return of allotment
03/09/2008   88(2)              Return of allotment
15/08/2008   288a               Appointment of director
13/08/2008   88(2)              Return of allotment
13/08/2008   88(2)              Return of allotment
13/08/2008   88(2)              Return of allotment
13/08/2008   88(2)              Return of allotment
13/08/2008   88(2)              Return of allotment
13/08/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
08/07/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
05/06/2008   88(2)              Return of allotment
02/06/2008   88(2)              Return of allotment
02/06/2008   88(2)              Return of allotment
23/05/2008   AA                 Filing of statutory accounts
08/05/2008   88(2)              Return of allotment
08/05/2008   88(2)              Return of allotment
30/04/2008   RES01              Filing of special resolutions
29/04/2008   288b               Resignation of director
16/04/2008   88(2)              Return of allotment
16/04/2008   88(2)              Return of allotment
19/03/2008   88(2)R             Return of allotment
             88(2)R             Return of allotment
             88(2)R             Return of allotment
             88(2)R             Return of allotment



3. Documents published or sent to shareholders or filed with the UK
   Listing Authority document viewing facility:




Date              Document description
13 October 2008   Letter and documents to 12,247 shareholders holding
                  1,000 shares or fewer introducing a share dealing
                  service provided by Equiniti, the Company's share
                  registrar. The service was tailored to the smaller
                  shareholder who may also have lost their share
                  certificate and enabled them to sell their holdings
                  or buy further shares in the Company.
20 March 2009     Annual report and accounts for the year ended 31
                  December 2008, Chairman's letter, Notice of 2009
                  AGM with explanatory notes and proxy form.



Copies of all of the above documents may be obtainable from the
Company Secretary at the Company's registered office at 10 Albemarle
Street, London W1S 4HH.

Wai Wong
Company Secretary
020 7408 9303

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