Annual Information Update

Soco International PLC
01 April 2008




                             SOCO International plc
                           ('SOCO' or the 'Company')

                           Annual Information Update
                      between 28 March 07 and 31 March 08


SOCO is pleased to provide an annual information update in accordance with Rule
5.2 of the Prospectus Rules. The following information has been published or
made available to the public between 28 March 07 and 31 March 08:


1. ANNOUNCEMENTS PUBLISHED VIA RNS, A REGULATORY INFORMATION SERVICE

Date of
Announcement    Regulatory Headline

31 March 08     Additional Listing
26 March 08     Notice of EGM
26 March 08     Preliminary Results
17 March 08     Notice of Results
17 March 08     DRC Update
04 March 08     Farm-out Agreement
03 March 08     Blocklisting Interim Reviews
03 March 08     Total Voting Rights
13 February 08  Additional Listing
04 February 08  Proposed Disposal
16 January 08   Vietnam Update
18 December 07  Director/PDMR Shareholding
18 December 07  Holding(s) in Company
13 December 07  Director/PDMR Shareholding
13 December 07  Director/PDMR Shareholding
10 December 07  Blocklisting Interim Review
08 November 07  Director/PDMR Shareholding
01 November 07  Holding(s) in Company
31 October 07   Vietnam Drilling Update
22 October 07   Director/PDMR Shareholding
27 September 07 Additional Listing
26 September 07 Director/PDMR Shareholding
25 September 07 Vietnam Drilling Update-Replace
04 September 07 Interim Results
03 September 07 Blocklisting Interim Review
31 August 07    Notice of Results
29 August 07    Change of Corporate Broker
14 August 07    Holding(s) in Company
14 August 07    Holding(s) in Company
30 July 07      Vietnam Drilling Update
13 July 07      Vietnam Drilling Update
14 June 07      Result of AGM
14 June 07      AGM Statement
08 June 07      Blocklisting Interim Review
04 June 07      Drilling Report
04 May 07       Vietnam Drilling Update
23 April 07     Annual Report and Accounts
02 April 07     Holding(s) in Company

Details of all regulatory headlines can be downloaded from the Market News
section of the London Stock Exchange website at www.londonstockexchange.co.uk/
marketnews.



2. DOCUMENTS FILED WITH THE REGISTRAR OF COMPANIES

The following documents were filed with the Registrar of Companies, copies of
which can be obtained from Companies House, Crown Way, Cardiff CF14 3UZ:

Filing date    Form    Document

23 March 07    88(2)   Return of Allotment of Shares
18 May 07      AA      Annual Report and Accounts 2006
19 June 07     Special Resolutions passed at AGM
31 October 07  88(2)   Return of Allotment of Shares
2 February 07  363s    Annual Return
22 February 08 88(2)   Return of Allotment of Shares


3. DOCUMENTS SUBMITTED TO THE FSA

The following documents were submitted to the FSA and are available for viewing
at the UKLA's Document Viewing Facility, The Financial Services Authority, 25
The North Colonnade, Canary Wharf, London E14 5HS:


Filing date Document

23 April 07 Annual Report & Accounts 2006
23 April 07 Notice of Meeting and Form of Proxy
26 March 08 Proposed Disposal of SOCO Yemen Pty Limited and Notice of EGM


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


Contact: Carol Fan, SOCO International plc, tel [phone]




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