Calling Notice PGS 2017 Annual General Meeting

Petroleum Geo-Services ('PGS' or 'the Company') Annual General Meeting is scheduled for May 10, 2017 at 15:00 CET. The Annual General Meeting will be held at the PGS headquarters, Lilleakerveien 4C, 0216 Oslo, Norway.

The calling notice and proxy forms for PGS 2017 Annual General Meeting can be downloaded here or from www.newsweb.no.

The calling notice and proxy forms are also available in Norwegian on the web pages listed above.

This information is subject to the disclosure requirements pursuant to section 5 -12 of the Norwegian Securities Trading Act.