Investor Open Day

Haydale Graphene Industries plc ("the Company") Investor open day on Tuesday 17th June 2014 Haydale Graphene Industries plc, the Company focused on enabling technology forthe commercialisation of graphene, is pleased to announce it is holding an openday for investors, media, analysts and other interested parties at itsproduction facility at Ammanford, near Swansea. The open day will take placebetween 11.00 and 15.00 on 17th June 2014 at Clos Fferws, Parc Hendre,Ammanford, Carmarthenshire, SA18 3BL. The purpose of the event is to explain the Haydale proprietary technology, anddemonstrate how it adds value to both graphene producers and end users. The daywill highlight graphene's potential and the Company's long term strategy. Commenting on the open day, Ray Gibbs, Chief Executive said: "This will be a great opportunity to show the processes that enable us tofunctionalise nano materials to meet customer needs. Over the last two months,we have been very active with potential collaborative partners having signed 20non-disclosure agreements with various high profile R&D houses (includingUniversities) and significant global industrial corporations." Those wishing to attend are requested to reply in advance to [email protected] by telephoning the Company. 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) 0207 148 7900 Tony Rawlinson Paul Trendell Cantor Fitzgerald Europe (Joint Broker) David Foreman 020 7894 7684 Paul Jewell 020 7894 7644 Hume Capital Securities plc (Joint Broker) 020 3693 1470 Guy Peters David Lawman Hermes Financial PR Trevor Phillips 07889 153 628 Chris Steele 07979 604 687