Update on Shareholder Consultation

17 October 2023

DIGITAL 9 INFRASTRUCTURE PLC

("D9", the "Company" or, together with its subsidiaries, the "Group")

Update on Shareholder Consultation

The Board of Digital 9 Infrastructure plc (ticker: DGI9), a leading investor in the infrastructure of the internet, today provides an update on its recent shareholder consultation.

Further to the announcement of 28 September 2023, the Company's Board of Directors confirms it has engaged with shareholders, representing approximately 74% of the issued share capital, in conjunction with the Investment Manager and the Company's Joint Corporate Brokers, J.P. Morgan Cazenove and Peel Hunt, and in addition to hosting a retail shareholder-only webinar on 10 October 2023.

The Board has received feedback from its shareholders on a number of areas including D9's dividend policy and the future direction of the Company.

Having considered the shareholder feedback, the Board is developing a set of actions focused on maximising shareholder value. To support the Board's assessment, it has retained Goldman Sachs International as lead financial adviser.

A further announcement will be made in due course.

FOR FURTHER INFORMATION ON THE COMPANY, PLEASE CONTACT:

About Digital 9 Infrastructure plc:

Digital 9 Infrastructure plc (DGI9) is an investment trust listed on the London Stock Exchange and a constituent of the FTSE 250, with ticker DGI9. The Company invests in the infrastructure of the internet that underpins the world's digital economy: digital infrastructure.

The Investment Manager is Triple Point Investment Management LLP ("Triple Point") which is authorised and regulated by the Financial Conduct Authority, with extensive experience in infrastructure, real estate and private credit, while keeping ESG principles central to its business mission. Triple Point's Digital Infrastructure team has over $300 billion in digital infrastructure transaction experience and in-depth relationships across global tech and global telecoms companies.

The number 9 in Digital 9 Infrastructure comes from the UN Sustainable Development Goal 9, which focuses the fund on investments that increase connectivity globally and improve the sustainability of digital infrastructure. The assets DGI9 invests in typically comprise scalable platforms and technologies including (but not limited to) subsea fibre, data centres, terrestrial fibre and wireless networks.

From its IPO in March 2021 and subsequent capital raises, DGI9 has raised total equity of £905 million and a revolving credit facility of £375 million, invested into the following data centres, subsea fibre, terrestrial fibre and wireless networks:

·    Aqua Comms, a leading owner and operator of 20,000km of the most modern subsea fibre systems - the backbone of the internet - with a customer base comprising global tech and global telecommunications carriers (April 2021);

·      Verne Global Iceland, the leading Icelandic data centre platform, with 40MW of high intensity computing solutions in operation or development, powered by 100% baseload renewable power (September 2021);

·        EMIC-1, a partnership with Meta on a 10,000km fibre system from Europe to India (July 2021);

·     SeaEdge UK1, a data centre and landing station for the North Sea Connect subsea cable, part of the North Atlantic Loop subsea network, improving connectivity between the UK, Ireland, Scandinavia and North America (December 2021);

·      Elio Networks (previously Host Ireland) a leading enterprise broadband provider that owns and operates Fixed Wireless Access networks (April 2022);

·       Verne Global London (previously Volta), a premier data centre based in central London, providing 6MW retail co-location services (April 2022);

·     Verne Global Finland (previously Ficolo), a leading Finnish data centre and cloud infrastructure platform, with c.23MW of data centre capacity, powered by 100% renewable power and distributing surplus heat to district heating networks (July 2022); and

·     Arqiva, the only UK national terrestrial television and radio broadcasting network in the United Kingdom - providing data, network and communications services, as well as a national IoT connectivity platform (October 2022).

The Company's Ordinary Shares were admitted to trading on the Specialist Fund Segment of the Main Market of the London Stock Exchange on 31 March 2021. The Company's Ordinary Shares were admitted to the premium listing segment of the Official List of the Financial Conduct Authority and to trading on the premium segment of the Main Market on 30 August 2022.

For more information on the Investment Manager please visit www.triplepoint.co.uk. For more information, please visit www.d9infrastructure.com.

Important Notices

Goldman Sachs International, which is authorised by the PRA and regulated by the FCA and the PRA in the United Kingdom, is acting exclusively for D9 and no one else in connection with the matters referred to in this announcement and will not be responsible to anyone other than D9 for providing the protections afforded to clients of Goldman Sachs International, or for providing advice in relation to the matters referred to in this announcement.