JPMorgan American Regulatory News (JAM)

JPMORGAN AMERICAN INVESTMENT TRUST PLC

(the 'Company')

Compliance with Market Abuse Regulation

Closed Period Notification

Legal Entity Identifier: 549300QNAI4XRPEB4G65

Information disclosed in accordance with Market Abuse Regulation Article 19, paragraph 11

The Company announces that it is satisfied that all inside information which the Directors and the Company may have in the period leading up to the announcement of its results for the half year ended 30th June 2026 has previously been, and will continue to be, notified to the London Stock Exchange ('LSE') via a regulatory information service. Therefore, the Company is not prohibited from dealing in its own securities.

The mandatory closed period under MAR will commence on 1st July 2026 and will last until the results in respect of the half year ended 30th June 2026 are published on or around 19th August 2026.

If in the period leading up to the announcement of the half year results the Directors of the Company come into the possession of any inside information, this will be notified to the LSE before any such transactions are undertaken.

1st July 2026

For further information, please contact:

Divya Amin

JPMorgan Funds Limited - Company Secretary

0800 20 40 20 (or +44 1268 44 44 70)