Annual Information Update

British Portfolio Trust PLC 17 May 2007 British Portfolio Trust plc Annual Information Update In accordance with Prospectus Rule 5.2, all information which has been made available to the public and which is required to be disclosed pursuant to this Rule by the Company in the 12 months preceding this announcement, is outlined below. In order to avoid an unnecessarily lengthy document, information is referred to in this update rather than included in full. 1. Announcements made via RNS, a Regulatory Information Service The Company announces its net asset value on a daily basis. In addition to the net asset value announcements the Company has published the announcements detailed below. Date Headline Brief description (if necessary) 4 May 2007 Unaudited Interim Accounts 3 May 2007 Dividend Declaration 2 May 2007 Portfolio Update 2 May 2007 Portfolio Update 2 May 2007 Portfolio Update 1 May 2007 Total Voting Rights 24 April 2007 Treasury Stock 19 April 2007 Transaction in Own Shares 17 April 2007 Transaction in Own Shares 10 April 2007 Transaction in Own Shares 4 April 2007 Transaction in Own Shares 3 April 2007 Portfolio Update 3 April 2007 Portfolio Update 2 April 2007 Total Voting Rights 30 March 2007 Transaction in Own Shares 21 March 2007 Transaction in Own Shares 20 March 2007 Holding(s) in Company 12 March 2007 Transaction in Own Shares 9 March 2007 Holding(s) in Company 6 March 2007 Transaction in Own Shares 2 March 2007 Portfolio Update 2 March 2007 Portfolio Update 1 March 2007 Total Voting Rights 26 February 2007 Transaction in Own Shares 23 February 2007 Holding(s) in Company 15 February 2007 Transaction in Own Shares 12 February 2007 AGM Statement 8 February 2007 Transaction in Own Shares 5 February 2007 Transaction in Own Shares 2 February 2007 Portfolio Update 2 February 2007 Portfolio Update 2 February 2007 Portfolio Update 19 January 2007 Total Voting Rights 16 January 2007 Transaction in Own Shares 11 January 2007 Transaction in Own Shares 10 January 2007 Holding(s) in Company 9 January 2007 Holding(s) in Company 8 January 2007 Holding(s) in Company 5 January 2007 Transaction in Own Shares 3 January 2007 Portfolio Update 3 January 2007 Portfolio Update 29 December 2006 Holding(s) in Company 27 December 2006 Transaction in Own Shares 18 December 2006 Transaction in Own Shares 18 December 2006 Final Results 13 December 2006 Total Voting Rights 11 December 2006 Transaction in Own Shares 11 December 2006 Holding(s) in Company 6 December 2006 Transaction in Own Shares 6 December 2006 Total Voting Rights 4 December 2006 Portfolio Update 4 December 2006 Portfolio Update 23 November 2006 Transaction in Own Shares 10 November 2006 Transaction in Own Shares 2 November 2006 Portfolio Update 2 November 2006 Portfolio Update 25 October 2006 Transaction in Own Shares 23 October 2006 Transaction in Own Shares 20 October 2006 Transaction in Own Shares 16 October 2006 Director/PDMR Shareholding 12 October 2006 Issue of Equity 3 October 2006 Portfolio Update 3 October 2006 Portfolio Update 13 September 2006 Transaction in Own Shares 6 September 2006 Transaction in Own Shares 4 September 2006 Portfolio Update 4 September 2006 Portfolio Update 21 August 2006 Issue of Equity 2 August 2006 Portfolio Update 2 August 2006 Portfolio Update 2 August 2006 Portfolio Update 26 July 2006 Transaction in Own Shares 20 July 2006 Transaction in Own Shares 4 July 2006 Transaction in Own Shares 4 July 2006 Portfolio Update 4 July 2006 Portfolio Update 26 June 2006 Interim Results 13 June 2006 Transaction in Own Shares 2 June 2006 Portfolio Update 2 June 2006 Portfolio Update 26 May 2006 Transaction in Own Shares 18 May 2006 Transaction in Own Shares 6 May 2005 Treasury Stock 3 May 2006 Portfolio Update 3 May 2006 Portfolio Update 3 May 2006 Portfolio Update 26 April 2006 Transaction in Own Shares 24 April 2006 Transaction in Own Shares 6 April 2006 Transaction in Own Shares 4 April 2006 Portfolio Update 4 April 2006 Portfolio Update 29 March 2006 Transaction in Own Shares 23 March 2006 Transaction in Own Shares 14 March 2006 Transaction in Own Shares 9 March 2006 Transaction in Own Shares 2 March 2006 Portfolio Update 2 March 2006 Portfolio Update 27 February 2006 Transaction in Own Shares 21 February 2006 Transaction in Own Shares 13 February 2006 Annual Information Update 2. Documents filed at Companies House All of the documents listed below were filed with Companies House at Crown Way, Maindy, Cardiff CF14 3UZ on or around the dates indicated. Date Brief description of documents(s) filed 9 May 2007 Annual Report for year ended 31 October 2006 13 February 2007 New Articles of Association 16 October 2006 Form 88(2) re new Issue of Shares 6 June 2006 363(a) - Annual Return Copies of the documents filed at Companies House can be obtained from Companies House or from the Company Secretary at the Company's Registered Office, 155 Bishopsgate, London EC2M 3AD. 3. Documents published and sent to Shareholders Document Date Sent Interim Report 30 June 2006 Annual Report and Notice of Annual General Meeting 17 January 2007 In accordance with Article 27(3) of the Prospectus Directive Regulation it is acknowledged that the information referred to in this update was up to date at the time the information was published but some information may now be out of date. A copy of this Annual Information Update may be obtained from the London Stock Exchange website: www.londonstockexchange.com Peter Ingram Company Secretary Tel: 020 7065 1467 17 May 2007 This information is provided by RNS The company news service from the London Stock Exchange
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