1 June 2023

Dianomi plc

("Dianomi", the "Company" or the "Group")

Result of Annual General Meeting

Dianomi, a leading provider of native digital advertising services to premium clients in the Financial Services, Business and Lifestyle sectors, announces that at the Company's General Meeting ("AGM") held yesterday, 31 May 2023, at Thomas House, 84 Eccleston Square, London SW1V 1PX at 2p.m., all resolutions were duly passed. Further details of each of the resolutions are set out in the Notice of Annual General Meeting, which was sent to shareholders on 5 May 2023.

The votes received from shareholders on each resolution are set out below:

* The "For" votes include those giving the Chairman discretion

** Denotes a Special Resolution

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About Dianomi

Dianomi, established in 2003, is a leading provider of native digital advertising services to premium clients in the Financial Services and Business sectors. The Group operates from its offices in London, New York and Sydney. The Group enables premium brands to deliver native advertisements to a targeted audience on the desktop and mobile websites, mobile and tablet applications of premium publishers. It provides over 400 advertisers, including blue chip names such as abrdn, Invesco and Baillie Gifford, with access to an international audience of over 400 million devices per month through its partnerships with over 300 premium publishers of business and finance content, including blue chip names such as Reuters, Bloomberg and WSJ. Adverts served are contextually relevant to the content of the webpages on which they appear and mirror the style of the page, which enhances reader engagement. http://www.dianomi.com.