North American Regulatory News (NAIT)

JANUS HENDERSON FUND MANAGEMENT UK LIMITED

THE NORTH AMERICAN INCOME TRUST PLC

LEGAL ENTITY IDENTIFIER: 5493007GCUW7G2BKY360

7 August 2025

THE NORTH AMERICAN INCOME TRUST PLC

('the Company')

Purchase of own ordinary shares

On 7 August 2025, the Company purchased 43,342 shares in the market at a price of 337.92p per share. These shares will be held in treasury.

Following the above purchase, the Company's issued ordinary share capital will continue to be 126,923,569 ordinary shares of 5p each, of which 8,204,142 (6.46% of the issued share capital) are held in treasury and have no voting rights.

Holders of the Company's ordinary shares are entitled to one vote for every share held. As treasury shares have no voting rights, the total number of voting rights in the Company is now 118,719,427. Shareholders should use this figure for notifications in keeping with the provisions of DTR 5.

For further information, please contact:

Janus Henderson Secretarial Services UK Limited

Corporate Secretary

Telephone: 020 7818 1818

Harriet Hall

PR Director, Investment Trusts

Janus Henderson Investors

Telephone: 020 7818 2919