IG Seismic Services PLC

IG Seismic Services PLC ('IGSS') request to cancel the listing and trading of its GDRs - UPDATE

26 June 2015

On 17 April 2015, IGSS announced, among other things, that it had become apparent that the consent of certain of IGSS's financing banks ('Consent') was required for the Cancellation and Change (as such terms are defined in that announcement) pursuant to financing documentation IGSS had entered into with them. It remains unclear whether or when the Consent will be forthcoming.

Although IGSS still intends to proceed with the Cancellation and Change, it remains unclear whether or when these will occur, depending on receipt of the Consent. Therefore IGSS has withdrawn its Cancellation request to the London Stock Exchange and the Financial Conduct Authority (that would have become effective on 30 June 2015).

Further updates will be announced when appropriate.

Contacts: IGSS Investor Relations

Alla Muzhzhevleva

+ 7 495 580 7882 query@igseis.com

This document may contain 'forward-looking statements' which include all statements other than statements of historical fact. Such forward-looking statements can often be identified by words such as 'plans', 'expects', 'intends', 'estimates', 'will', 'may', 'conti nue', 'should' and similar expressions. Such forward-looking statements involve known and unknown risks, uncertainties and other important factors beyond IG Seismic Services plc's (the 'Company') control that could cause the actual results, performance or achievements of the Company to be materially different from future results, performance or achievements expressed or implied by such forward -looking statements. Such forward-looking statements are based on numerous assumptions regarding the Company's present and future business strategies and the environment in which the Company will operate in the future. By their nature, forward-looking statements involve risks and uncertainties because they relate to events and depend on circumstances that may or may not occur in the future. These forward-looking statements speak only as at the date as of which they are made, and neither the Company, nor any of its respective agents, employees or advisors intends or has any duty or obligation to supplement, amend, update or revise any of the forward-looking statements contained herein to reflect any change in the Company's expectations with regard thereto or any change in events, conditions or circumstances on which any such statements are based. The information and opinions contained in this document are provided as at the date of this document or as otherwise specified herein and are subject to change without notice.

distributed by