Petroleum Geo-Services ('PGS' or 'the Company') Annual General Meeting is scheduled for May 13, 2015 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 2015 Annual General Meeting can be downloaded from www.newsweb.no or www.pgs.com.

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.

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