National Storage Mechanism | Additional information

Dunedin Income Growth Investment Trust PLC (the "Company")

Legal Entity Identifier (LEI): 549300PPXLZPR5JTL763

8 October 2025

Half Yearly Report for the Six Month Period Ended 31 July 2025

A copy of the above document has been submitted to the National Storage Mechanism ("NSM") and will shortly be available for inspection at: https://www.fca.org.uk/markets/primary-markets/regulatory-disclosures/national-storage-mechanism *

The document is also available for download from the Company's website, www.dunedinincomegrowth.co.uk *

*Neither the NSM website nor the Company's website nor the content of any website accessible from hyperlinks on those websites (or any other website) is (or is deemed to be) incorporated into, or forms (or is deemed to form) part of this announcement.

For further information, please contact:

G Hay Smith

abrdn Holdings Limited

Secretaries

0131 372 9370

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