Notifiable Interest

Haydale Graphene Industries plc ("Haydale" or the "Company") Notifiable Interest Haydale (AIM: HAYD) was informed on 14 October 2014 by Richard Newton-Jonesthat, following the sale of 20,000 ordinary shares of 2p each in Haydale("Ordinary Shares") on 18 July 2014, Richard Newton-Jones now has an interestin 326,275 Ordinary Shares, representing 2.9% of the Company's issued ordinaryshare capital. - ends - For further information please contact: Haydale Graphene Industries plc 01269 842 946John Knowles, ChairmanRay Gibbs, Chief Executive Officer Cairn Financial Advisers LLP (Nomad) 0207 148 7900Tony RawlinsonPaul Trendell Cantor Fitzgerald Europe (Broker) 020 7894 7000David ForemanPaul Jewell Hermes Financial PRTrevor Phillips 07889 153 628Chris Steele 07979 604 687 About Haydale Haydale has developed a patent-pending proprietary scalable plasma process tofunctionalise graphene and other nanomaterials. This enabling technology canprovide Haydale with a rapid and highly cost-efficient method of supplyingtailored solutions to enhance applications for both raw material suppliers andproduct manufacturers. Functionalisation is carried out through a low-pressure plasma process thattreats both mined, organic fine powder and other synthetically producednanomaterial powders, producing high-quality few layered graphenes and graphenenanoplatelets. The process can functionalise with a range of chemical groups,with the level of functionalisation tailored to the customer's needs. Gooddispersion improves the properties and performance of the host material andensures the final product performs as specified. The Haydale plasma process does not use wet chemistry, nor does it damage thematerial being processed; rather, it can clean up any impurities inherent inthe raw material. The technology is a low energy user and most importantlyenvironmentally friendly. The Haydale method is an enabling technology,allowing the Company to work with a raw material producer who seeks to addvalue to the base product and tailor the outputs to meet the targetapplications of the end user. Haydale, based in South Wales and housed in a purpose-built facility forprocessing and handling nanomaterials, is facilitating the application ofgraphenes and other nanomaterials in fields such as inks, sensors, energystorage, photovoltaics, composites, paints and coatings.

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