2023 Annual Report and Notice of AGM

Pursuant to Listing Rule 9.6.3, Nanoco confirms that its Notice of Annual General Meeting, Proxy voting forms and Annual Report and Accounts for the financial year ended 31 July 2023 (the "Documents") have been made available to shareholders. Shareholders opting out of electronic communication will receive paper copies of the Documents while those who have not opted out will receive a paper copy of the Proxy form only.

Copies of the Documents have also been submitted to the National Storage Mechanism and will shortly be available for inspection at: http://www.morningstar.co.uk/uk/NSM. The Documents will also soon be available on the Company's website at www.nanocotechnologies.com and from the Company's registered office at the Science Centre, The Heath Business and Technical Park, Runcorn, WA7 4QX.

The Directors will hold the AGM in person at their head offices, but will also facilitate a remote option for those who wish to dial in. Details are included further down. Questions should be submitted in advance of the Meeting as described in the Notice of AGM.

Shareholders will not be able to vote at the Meeting if they attend via the webinar facility. The Board therefore encourages shareholders to submit Proxy Forms and to appoint the Chairman of the Meeting as their proxy with their voting instructions.

Shareholders who hold their shares on an electronic trading platform will not receive a hard copy voting form or Proxy Form. Shareholders using such platforms should contact their service provider directly in order to vote their shares.

The Company's Annual General Meeting is being held at 11.00 am on 7 December 2023, and the following link can be used to register for those who do not wish to attend in person: