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

Legal Entity Identifier (LEI):  549300PPXLZPR5JTL763

21 February 2023

Dunedin Income Growth Investment Trust PLC announces that it is satisfied, by virtue of the points listed below, that all inside information which the Directors and the Company may have in the closed period which ends on the date of the announcement of the Annual Financial Report for the year ended 31 January 2023 has been notified to a Regulated Information Service ("RIS"). The Company is therefore not prohibited from purchasing its own Ordinary shares or issuing shares (either new Ordinary shares or shares out of treasury) during this period.

In so stating the Company has regard to;

1)   the announcement on 6 February 2023 of the net asset value per share as of the close of business on 31 January 2023,

2)   the Company's belief, following reasonable enquiries, that there will be no material difference between the information published on 6 February 2023 and that to be included in the forthcoming announcement of the Annual Financial Report,

3)   the Company's practice of calculating net asset values per share each business day and the announcement of these net asset values to an RIS,

4)   there being no other unpublished information which constitutes price-sensitive information in respect of the Company's securities, and

5)   there being no unquoted investments within the Company's portfolio.

For further information, please contact:

Gordon Hay Smith

abrdn Holdings Limited

Secretaries

0131 372 2200