Annual Information Update

RNS Number : 1885J

JPMorgan US Discovery IT PLC

25 March 2010

STOCK EXCHANGE ANNOUNCEMENT

JPMORGAN US DISCOVERY INVESTMENT TRUST PLC

ANNUAL INFORMATION UPDATE

25th March 2010

Pursuant to Prospectus Rule 5.2, JPMorgan US Discovery Investment Trust plc sets out below a brief description of the information published throughout the 12 months ended 24th March 2010, by or for the Company. Further details of the information may be obtained from the Company Secretary (details provided below). All information was notified to a RIS in London. Some of the information referred to below was provided as at a specified date and may now be out of date.

The Company's net asset values have been announced each business day during the past year. These are not separately noted in the schedule below.

Date	Announcement	Source
25 March 2010	Annual Financial Report	RNS
15 March 2010	Final Results	RNS
12 March 2010	Holding(s) in Company	RNS
08 March 2010	Ten Largest Investments	RNS
26 February 2010	Total Voting Rights	RNS
19 February 2010	Transaction in Own Shares	RNS
05 February 2010	Ten Largest Investments	RNS
11 January 2010	Ten Largest Investments	RNS
04 January 2010	Listing Rule 15.5.1(4)	RNS
04 January 2010	Holding(s) in Company	RNS
31 December 2009	Total Voting Rights	RNS
31 December 2009	Transaction in Own Shares	RNS
18 December 2009	Transaction in Own Shares	RNS
16 December 2009	Treasury Stock	RNS
15 December 2009	Holding(s) in Company	RNS
07 December 2009	Ten Largest Investments	RNS
20 November 2009	Director/PDMR Shareholding	RNS
16 November 2009	Interim Management Statement	RNS
10 November 2009	Holding(s) in Company	RNS
06 November 2009	Ten Largest Investments	RNS
30 October 2009	Total Voting Rights	RNS
29 October 2009	Treasury Stock	RNS
19 October 2009	Holding(s) in Company	RNS
05 October 2009	Ten Largest Investments	RNS
30 September 2009	Total Voting Rights	RNS
23 September 2009	Transaction in Own Shares	RNS
15 September 2009	Holding(s) in Company	RNS
10 September 2009	Transaction in Own Shares	RNS
03 September 2009	Ten Largest Investments	RNS
01 September 2009	Transaction in Own Shares	RNS
21 August 2009	Half Yearly Results	RNS
06 August 2009	Top Ten Largest Investments	RNS
08 July 2009	Ten Largest Investments	RNS
02 July 2009	Transaction in Own Shares	RNS
01 July 2009	Listing Rule 15.5.1(4)	RNS
30 June 2009	Total Voting Rights	RNS
12 June 2009	Repurchase of shares into Tre	RNS
05 June 2009	Transaction in Own Shares	RNS
02 June 2009	Ten Largest Investments	RNS
12 May 2009	Interim Management Statement	RNS
30 April 2009	Total Voting Rights	RNS
23 April 2009	AGM Statement	RNS
22 April 2009	Transaction in Own Shares	RNS
20 April 2009	Transaction in Own Shares	RNS
31 March 2009	Total Voting Rights	RNS
31 March 2009	Transaction in Own Shares	RNS