EMGS: Trading period for the subscription rights will end today at 16:30 CET

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, TO U.S. NEWS WIRE SERVICES, IN OR INTO THE UNITED STATES, AUSTRALIA, CANADA, JAPAN, HONG KONG, SINGAPORE OR ANY OTHER JURISDICTION IN WHICH THE DISTRIBUTION OR RELEASE WOULD BE UNLAWFUL. THIS ANNOUNCEMENT DOES NOT CONSTITUTE AN OFFER TO BUY, SELL OR SUBSCRIBE FOR ANY SECURITIES DESCRIBED HEREIN.

Reference is made to the stock exchange notifications published by Electromagnetic Geoservices ASA ("EMGS" or the "Company") pertaining to the Comprehensive Refinancing, including the stock exchange notifications published on 16 April 2018 and 19 April 2018.

The trading period for the Rights Issue Subscription Rights expires today, 2 May 2018, at 16:30 CET.

Any Rights Issue Subscription Rights not sold prior to 16:30 CET today, or not used to subscribe for new shares in the Rights Issue prior to 12:00 CET on 4 May 2018, will lapse and cease to carry any value.

For further information, please contact:
Hege Veiseth, CFO, +47 99 21 67 43

About EMGS
EMGS, the marine EM market leader, uses its proprietary electromagnetic (EM) technology to support oil and gas companies in their search for offshore hydrocarbons. EMGS supports each stage in the workflow, from survey design and data acquisition to processing and interpretation. The Company's services enable the integration of EM data with seismic and other geophysical and geological information to give explorationists a clearer and more complete understanding of the subsurface. This improves exploration efficiency and reduces risks and the finding costs per barrel.

EMGS operates on a worldwide basis with offices in Trondheim, Oslo, Houston, Villahermosa, Rio de Janeiro and Kuala Lumpur.

For more information, visit www.emgs.com