Annual Information Update

Cookson Group PLC
23 April 2007

                               COOKSON GROUP PLC


    ANNUAL INFORMATION UPDATE - 12 MONTHS UP TO AND INCLUDING 23 APRIL 2007



In accordance with Prospectus Rule 5.2, Cookson Group plc sets out below a
summary of the information that has been published or made available to the
public over the previous twelve months in accordance with laws and rules dealing
with the regulation of securities, issuers of securities and securities markets.



In accordance with Article 27(3) of the Prospectus Directive Regulation, it is
acknowledged that whilst the information referred to in this Annual Information
Update was up to date at the time of publication, such disclosures may, at any
time, become out of date due to changing circumstances.



1.    Announcements made via a Regulatory Information Service



The announcements listed below were made via RNS and PR Newswire and can be
obtained from the London Stock Exchange's website at www.londonstockexchange.com
and from the Company's website at www.cooksongroup.co.uk



Date            Brief Description of Announcement

23-Apr-07       Holding(s) in Company - Lloyds TSB
23-Apr-07       Holding(s) in Company - Deutsche Bank
19-Apr-07       Annual Report and Accounts
13-Apr-07       Holding(s) in Company - JPMorgan Chase & Co
11-Apr-07       Holding(s) in Company - Goldman Sachs
05-Apr-07       Holding(s) in Company - Standard Life
05-Apr-07       Holding(s) in Company - Standard Life
04-Apr-07       Holding(s) in Company - JPMorgan Chase & Co
04-Apr-07       Director/PDMR Shareholding - LTIP Awards Mike Butterworth 
                 and Nick Salmon
30-Mar-07       Total Voting Rights
30-Mar-07       Holding(s) in Company - Standard Life
26-Mar-07       Director/PDMR Shareholding - Share purchase Mike Butterworth
26-Mar-07       Director/PDMR Shareholding - Share purchase Nick Salmon
16-Mar-07       Holding(s) in Company - Lloyds TSB
14-Mar-07       Holding(s) in Company - Goldman Sachs
13-Mar-07       Final Results
28-Feb-07       Total Voting Rights
15-Feb-07       Holding(s) in Company - Legal & General
14-Feb-07       Holding(s) in Company - JPMorgan Chase & Co
02-Feb-07       Holding(s) in Company - Deutsche Bank
02-Feb-07       Completion of Monofrax Sale
31-Jan-07       Total Voting Rights
30-Jan-07       Holding(s) in Company - Goldman Sachs
30-Jan-07       Holding(s) in Company - Aviva plc
26-Jan-07       Holding(s) in Company - Goldman Sachs
22-Jan-07       Precious Metals Restructure
19-Jan-07       Total Voting Rights
02-Jan-07       Blocklisting Interim Review
28-Dec-06       Total Voting Rights
19-Dec-06       Trading Update and Disposals
05-Dec-06       Shares disposal by US holders
01-Dec-06       Holding(s) in Company - Barclays
30-Nov-06       Holding(s) in Company - Deutsche Bank
27-Nov-06       Holding(s) in Company - Barclays
20-Nov-06       Holding(s) in Company - Barclays
08-Nov-06       Holding(s) in Company - Standard Life
07-Nov-06       Holding(s) in Company - Standard Life
07-Nov-06       Trading and Strategy Updates
31-Oct-06       Holding(s) in Company - Barclays
25-Oct-06       Holding(s) in Company - Standard Life
19-Oct-06       Director/PDMR Shareholding - DRIP Jeff Hewitt
18-Oct-06       Holding(s) in Company - HBOS plc
17-Oct-06       Director/PDMR Shareholding - DRIP Mike Butterworth
17-Oct-06       Holding(s) in Company - Standard Life
10-Oct-06       Holding(s) in Company - Standard Life
04-Oct-06       Notice of Trading Update
07-Sep-06       Holding(s) in Company - Aviva plc
07-Sep-06       Holding(s) in Company - Standard Life
05-Sep-06       Holding(s) in Company - Deutsche Bank
09-Aug-06       Holding(s) in Company - Aviva plc
03-Aug-06       Director/PDMR Shareholding - Share Purchase Mike Butterworth
03-Aug-06       Director/PDMR Shareholding - Share Purchase Nick Salmon
02-Aug-06       Holding(s) in Company - Aviva plc
02-Aug-06       Holding(s) in Company - HBOS
02-Aug-06       Interim Results
14-Jul-06       Holding(s) in Company - Aviva plc
06-Jul-06       Holding(s) in Company - Standard Life
06-Jul-06       Holding(s) in Company - Standard Life
03-Jul-06       Blocklisting Interim Review
30-Jun-06       Trading Statement
27-Jun-06       Holding(s) in Company - Aviva plc
21-Jun-06       Notice of Trading Update
21-Jun-06       Director/PDMR Shareholding - Jeff Hewitt
21-Jun-06       Director/PDMR Shareholding - DRIP Jeff Hewitt
13-Jun-06       Director/PDMR Shareholding - Robert Beeston
13-Jun-06       Director/PDMR Shareholding - DRIP Mike Butterworth
31-May-06       Further investment in China
25-May-06       Result of AGM
25-May-06       Trading Statement
10-May-06       Annual Information Update
24-Apr-06       Disposal



2.    Documents filed at Companies House

All of the documents listed below were filed with the Registrar of Companies and
copies can be obtained from Companies House, Crown Way, Maindy, Cardiff CF14 3UZ
or through Companies House Direct at www.direct.companieshouse.gov.uk.


Date            Brief Description of Filing

20-Apr-07       Return on allotments 88(2)
13-Apr-07       Return on allotments 88(2)
10-Apr-07       Return on allotments 88(2)
30-Mar-07       Return on allotments 88(2)
26-Mar-07       Return on allotments 88(2)
09-Mar-07       Return on allotments 88(2)
02-Mar-07       Return on allotments 88(2)
23-Feb-07       Return on allotments 88(2)
16-Feb-07       Return on allotments 88(2)
12-Feb-07       Return on allotments 88(2)
05-Feb-07       Return on allotments 88(2)
26-Jan-07       Return on allotments 88(2)
22-Jan-07       Return on allotments 88(2)
12-Jan-07       Return on allotments 88(2)
05-Jan-07       Return on allotments 88(2)
20-Dec-06       Return on allotments 88(2)
18-Dec-06       Return on allotments 88(2)
07-Dec-06       Return on allotments 88(2)
24-Nov-06       Return on allotments 88(2)
17-Nov-06       Return on allotments 88(2)
13-Nov-06       Return on allotments 88(2)
09-Nov-06       Return on allotments 88(2)
30-Oct-06       Return on allotments 88(2)
20-Oct-06       Return on allotments 88(2)
16-Oct-06       Return on allotments 88(2)
06-Oct-06       Return on allotments 88(2)
05-Oct-06       Return on allotments 88(2)
05-Oct-06       Return on allotments 88(2)
05-Oct-06       Return on allotments 88(2)
26-Sept-06      Return on allotments 88(2)
19-Sept-06      Return on allotments 88(2)
19-Sept-06      Return on allotments 88(2)
15-Sept-06      Return on allotments 88(2)
11-Sept-06      Return on allotments 88(2)
11-Sept-06      Return on allotments 88(2)
20-Sept-06      Group Accounts
25-Aug-06       Return on allotments 88(2)
15-Aug-06       Return on allotments 88(2)
15-Aug-06       Return on allotments 88(2)
20-Jul-06       Return on allotments 88(2)
20-Jul-06       Return on allotments 88(2)
19-Jul-06       Annual return 363a
12-Jul-06       Return on allotments 88(2)
12-Jul-06       Return on allotments 88(2)
12-Jul-06       Return on allotments 88(2)
12-Jul-06       Return on allotments 88(2)
27-Jun-06       Return on allotments 88(2)
27-Jun-06       Return on allotments 88(2)
27-Jun-06       Return on allotments 88(2)
27-Jun-06       Return on allotments 88(2)
27-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
21-Jun-06       Return on allotments 88(2)
14-Jun-06       Return on allotments 88(2)
14-Jun-06       Return on allotments 88(2)
14-Jun-06       Return on allotments 88(2)
12-Jun-06       Memorandum of Association
12-Jun-06       Special resolutions for disapplication of pre-emption rights
                 and authority to allot shares
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
19-Jun-06       Return on allotments 88(2)
24-May-06       Return on allotments 88(2)
24-May-06       Return on allotments 88(2)
24-May-06       Return on allotments 88(2)
28-Apr-06       Change of registered office
24-Apr-06       Return on allotments 88(2)




3.    Documents sent to shareholders

All of the documents listed below were despatched to holders of Cookson Group
plc securities during the last twelve months.


Date            Brief Description of Documents


19-Apr-07       Notice of Annual General Meeting and Proxy Form
19-Apr-07       Annual Report and Accounts 2006
02-Aug-06       Interim Report 2006




4.   Documents filed with Financial Services Authority Document Viewing Facility


All of the documents listed below were filed with the Financial Services
Authority Document Viewing Facility and can be viewed at the UK Listing
Authority, The Financial Services Authority, 25 The North Colonnade, Canary
Wharf, London E14 5HS.




Date            Brief Description of Documents


19-Apr-07       Notice of Annual General Meeting and Proxy Form
19-Apr-07       Annual Report and Accounts 2006
02-Aug-06       Interim Report 2006
26-May-06       Resolutions passed as Special Business at AGM 2006





Copies of the Annual and Interim Reports 2006 and the Annual General meeting
documentation can be found on Cookson's website at www.cooksongroup.co.uk




Copies of all documents referred to above are also available from the Group
Secretary, Cookson Group plc, 165 Fleet Street, London EC4A 2AE England.




Further enquiries:

Rachel Fell                   Tel : + 44(0)20 7822 0000
Deputy Secretary



                      This information is provided by RNS
            The company news service from the London Stock Exchange