8 December 2025

Nanoco Group PLC

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

Notice of AGM

Nanoco Group plc (LSE: NANO), confirms that its Notice of Annual General Meeting and Proxy voting forms (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: https://data.fca.org.uk/#/nsm/nationalstoragemechanism. 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 13 January 2026, and the following link can be used to register for those who do not wish to attend in person: 

https://stream.brrmedia.co.uk/broadcast/691af239f0e48500133faf86.

- Ends -

Nanoco Group plc:

Dmitry Shashkov, CEO                                                                                          +44 (0)1928 761 404

Liam Gray, CFO & Company Secretary

Sodali & Co (Public Relations)                                                                             

Elly Williamson                                                                                                    +44 (0)79 3535 1934

Pete Lambie

Oliver Banks

[email protected]

Cavendish Capital Markets Limited (Financial Adviser and Corporate Broker):

Ed Frisby / George Lawson (Corporate Finance)                                                                  +44 (0)20 7220 0500

Tim Redfern (Corporate Broking)

Jasper Berry (Sales)

CDX Advisors (Financial Adviser):

Steven Foland                                                                                                            +1 415 425 2224

Steve Month

Patrick Foley 

Notes for editors:

About Nanoco Group plc

Nanoco (LSE: NANO) is a nanomaterial production and licensing group, specialising in the production of its patented cadmium free quantum dots (CFQD® materials) and other patented nanomaterials for use in the electronics industries. Founded in 2001 and headquartered in Runcorn, UK, Nanoco continues to build out a world-class, patent-protected IP portfolio alongside its existing scaled up production facilities for commercial orders.

Nanomaterials are materials with dimensions typically in the range 1 - 100 nm. Nanomaterials have a range of useful properties, including optical and electronic. Quantum dots are a subclass of nanomaterial that have size-dependent optical and electronic properties. Within the sphere of quantum dots, the Group exploits different characteristics of the quantum dots to target different performance criteria that are attractive to specific markets or end-user applications such as the Sensor, Electronics and Display markets. Nanoco's CFQD® quantum dots are free of cadmium and other toxic heavy metals, and can be tuned to emit light at different wavelengths across the visible and infrared spectrum, rendering them useful for a wide range of display applications. Nanoco's HEATWAVE® quantum dots can be tuned to absorb light at different wavelengths across the near-infrared spectra, rendering them useful for applications including cameras and image sensors.

Nanoco is listed on the Main Market of the London Stock Exchange, holds the LSE's Green Economy Mark, and trades under the ticker symbol NANO. For further information please visit: www.nanocotechnologies.com