16 January 2019

InfraStrata plc

("InfraStrata" or the "Company")

Notification of Transactions of Persons Discharging Managerial Responsibilities (PDMRs) and Persons Closely Associated (PCAs) with PDMRs

InfraStrata plc (AIM: INFA), the UK quoted company focused on the development of natural gas storage capacity, has been informed of the following transfers of ordinary shares of 0.01p each in the Company ("Ordinary Shares") by PCAs of Andy Duncan, CFO and a PDMR of InfraStrata. Mr Duncan's total beneficial interest in 2,804,172 Ordinary Shares in InfraStrata remains unchanged, equivalent to 0.25% of the Company's issued share capital.

As announced on 24 July 2018, 2,804,172 Ordinary Shares were allotted to Mr Duncan in respect of a consultancy agreement. These shares were issued to Semper Consulting Limited ("Semper Consulting"), a company jointly owned by Mr Duncan and his wife and therefore a PCA of Mr Duncan. On 26 July 2018, these shares were transferred from Semper Consulting as a dividend to Mr Duncan's wife for nil consideration. On 13 January 2019, half of these shares were transferred to Mr Duncan for nil consideration.

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them:

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them:

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them:

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them:

Notification and public disclosure of transactions by persons discharging managerial responsibilities and persons closely associated with them:

For further information, please contact:

Notes to editors:

InfraStrata is an independent gas storage company focused on the UK and Ireland. Further information is available on the Company's website: www.infrastrataplc.com 

Background on the Islandmagee Storage Project

The Islandmagee gas storage project is a proposed salt cavern gas storage facility located on Islandmagee in County Antrim, Northern Ireland. The Board of InfraStrata believes that the proposed 500 million cubic metres natural gas cavern storage facility will provide over 25% of the UK's natural gas storage once constructed. The facility will be situated adjacent to the Scotland Northern Ireland (gas) Pipeline (SNIP) and the Moyle 500 megawatt electricity interconnector. Work commenced in 2007 with the acquisition of 3D seismic data to image the Permian salt in the Larne Lough area. During 2012, planning permission was granted for the project and a gas storage licence was issued by the Utility Regulator. In 2015 a well was drilled to core the salt and confirm the technical feasibility of the project, supported in part by the European Commission.  The Front End Engineering and Design (FEED) element of the Project was completed in November 2018 and the FEED report was submitted to the European Union in December 2018 in accordance with the Company's grant conditions. To date approximately £13.5m has been invested in the project.

Further information is available on the company's website: www.infrastrataplc.com

The Front End Engineering & Design (FEED) and Insitu Downhole Testing programme for the Islandmagee gas storage project is co-financed by the European Union's Connecting Europe Facility.

Disclaimer releasing the European Union from any liability in terms of the content of the dissemination materials:

"The sole responsibility of this publication lies with the author. The European Union is not responsible for any use that may be made of the information contained therein."