Posting of Annual Report and Financial Statements

17 December 2012 For Immediate Release

InfraStrata plc

("InfraStrata" or the "Company")

Posting of Annual Report and Financial Statements

InfraStrata plc is pleased to advise that the Annual Report and Financial Statements and AGM Notice have been posted to shareholders today. A copy of the document is also now available on the Company website (www.infrastrata.com).

For further information please contact:

InfraStrata plc

Andrew Hindle, Chief Executive Officer 020 8332 1200 Craig Gouws, Chief Financial Officer

Financial PR - Buchanan

Richard Darby 020 7466 5000

Gabriella Clinkard

Nominated Advisor and Broker - Arden Partners plc

Richard Day 020 7614 5917

Justine Waldisberg

Notes to Editors:

Background on InfraStrata plc

InfraStrata is an independent petroleum exploration and gas storage company. The Company is focused on two areas in the UK, in Dorset, England and Antrim, Northern Ireland.

Further information is available on the Company's website www.infrastrata.co.uk.