SIG Regulatory News (SHI)

SIG plc

ANNUAL INFORMATION UPDATE

Annual Information Update for the period from 21st April 2010 to 19th April 2011

SIG plc ("the Company") announces that in accordance with paragraph 5.2 of the Prospectus Rules, the following information has been published or made available to the public over the last 12 months in compliance with its obligations under Community an national laws and rules dealing with the regulation of securities, issuers of securities and securities markets.

The following UK regulatory announcements have been made via a Regulatory Information Service in the previous 12 months:

Date Subject of Announcement

20/04/2010 REG - SIG PLC - Annual Information Update

13/05/2010 REG - SIG PLC - Interim Management Statement

13/05/2010 REG - SIG PLC - Result of AGM

13/05/2010 REG - SIG PLC - Statement Regarding AGM

17/05/2010 REG - SIG PLC - Director/PDMR Shareholding

25/05/2010 REG - SIG PLCAviva PLC - Holding(s) in Company

01/06/2010 REG - SIG PLCAviva PLC - Holding(s) in Company

07/06/2010 REG - SIG PLC - Director/PDMR Shareholding

07/06/2010 REG - SIG PLCAviva PLC - Holding(s) in Company

08/06/2010 REG - SIG PLCAviva PLC - Holding(s) in Company

15/06/2010 REG - SIG PLC - Director/PDMR Shareholding

28/06/2010 REG - SIG PLC - Trading Update Notification

07/07/2010 REG - SIG PLC - Director Declaration

07/07/2010 REG - Carillion PLCVPhase PLCSIG PLC - Director Declaration

09/07/2010 Trading update

15/07/2010 Director/PDMR Shareholding

04/08/2010 Blocklisting Interim Review

04/08/2010 Blocklisting Interim Review

04/08/2010 Blocklisting Interim Review

04/08/2010 Blocklisting Interim Review

04/08/2010 Blocklisting Interim Review

04/08/2010 Blocklisting Interim Review

13/08/2010 Holding(s) in Company

16/08/2010 Director/PDMR Shareholding

18/08/2010 TR1 Notification - REVISED NOTIFICATION

25/08/2010 Interim Results

25/08/2010 Director/PDMR Shareholding

01/09/2010 Holding(s) in Company

14/09/2010 Directorate change

15/09/2010 Director/PDMR Shareholding

28/09/2010 Director Declaration

07/10/2010 Holding(s) in Company

12/10/2010 Notice of IMS

15/10/2010 Director/PDMR Shareholding

20/10/2010 Holding(s) in Company

21/10/2010 Holding(s) in Company

26/10/2010 Holding(s) in Company

09/11/2010 Holding(s) in Company

15/11/2010 Director/PDMR Shareholding

17/11/2010 Interim Management Statement

23/11/2010 Holding(s) in Company

02/12/2010 Holding(s) in Company

03/12/2010 Holding(s) in Company

15/12/2010 Director/PDMR Shareholding

05/01/2011 Trading Update Notification

06/01/2011 Appointment of Joint Broker

06/01/2011 Total Voting Rights

07/01/2011 Holding(s) in Company

10/01/2011 Change of Adviser

13/01/2011 Trading Update

13/01/2011 Notification of Board Change

14/01/2011 Holding(s) in Company

17/01/2011 Director/PDMR Shareholding

04/02/2011 Holding(s) in Company

09/02/2011 Director Declaration

09/02/2011 Blocklisting Interim Review

09/02/2011 Blocklisting Interim Review

09/02/2011 Blocklisting Interim Review

09/02/2011 Blocklisting Interim Review

09/02/2011 Blocklisting Interim Review

09/02/2011 Blocklisting Interim Review

15/02/2011 Director/PDMR Shareholding

17/02/2011 Holding(s) in Company

07/03/2011 Notice of Results

16/03/2011 Director/PDMR Shareholding

17/03/2011 Full Year Results 2010

17/03/2011 Notification of Board Change

17/03/2011 Directorate Change

18/03/2011 Holding(s) in Company

06/04/2011 Annual Financial Report

14/04/2011 Director/PDMR Shareholding

14/04/2011 Director/PDMR Shareholding

18/04/2011 Director/PDMR Shareholding

Details of all regulatory announcements can be found in full on the Company's website www.sigplc.com.

The Company has also made the following filings with the Registrar of Companies, which were made available by the Registrar on the dates shown below. Copies of these documents can be obtained from Companies House, Crown Way, Cardiff CF14 3UZ or for registered users, through Companies House Direct (www.direct.companies-house.gov.uk).

04/05/2010 Form CHO1 in respect o Mr Michael John Chivers

04/05/2010 Form CHO1 in respect of Mr Christopher John Davies

04/05/2010 Form CHO1 in respect of Mr Gareth Wyn Davies

04/05/2010 Form CHO1 in respect of Mr Christopher Vincent Geoghegan

04/05/2010 Form CHO1 in respect of Mr David Arthur Haxby

04/05/2010 Form CHO1 in respect of Mrs Vanda Murray

04/05/2010 Form CHO1 in respect of Mr Leslie Owen Tench

17/05/2010 Form TM01 in respect of David Haxby

19/05/2010 Form AR01 Bulk List - Statement of Capital

19/05/2010 Alteration to Memorandum and Articles

19/05/2010 Group of Companies Accounts made up to 31/12/09

01/10/2010 Form AP01 in respect of Mr Leslie Van de Walle

02/02/2011 Form TM01 in respect of Mr Leslie Tench

18/03/2011 Form TM01 in respect of Mrs Vanda Murray

The following documents have been despatched by the Company to holders of its securities in the previous 12 months:

05/04/2011 Annual Report 2010

05/04/2011 Notice of AGM 2011

05/04/2011 Proxy for AGM 2011

Further information regarding the Company and its activities is available at www.sigplc.com.

A copy of this Annual Information Update and all the documents referred to therein can be obtained from the Company Secretary at the Company's registered office:

SIG plc

Hillsborough Works

Langsett Road

Sheffield S6 2LW

It is acknowledged that whilst the information referred to able was up to date at the time of publication, such disclosures may, at any time, become out of date due to changing circumstances.

Richard C Monro

Group Company Secretary