Notifiable Interest

Haydale Graphene Industries plc (the "Company") Notifiable Interest The Company was informed on 29 January 2015 by David Cheyne that, following the sale of an aggregate of 81,500 ordinary shares of 2p each in the Company (" Ordinary Shares") during the month of January 2015, David Cheyne now has an interest in 300,420 Ordinary Shares, representing 2.6% of the Company's issued ordinary share capital. For further information please contact: Haydale Graphene Industries plc 01269 842 946 John Knowles, Chairman Ray Gibbs, Chief Executive Officer Cairn Financial Advisers LLP (Nomad) 020 7148 7900 Tony Rawlinson Paul Trendell Cantor Fitzgerald Europe (Broker) 020 7894 7684 David Foreman David Banks Hermes Financial PR Trevor Phillips 07889 153 628 Chris Steele 07979 604 687