PGS ASA

Report Publication Announcement • Jun 30, 2017

Petroleum Geo-Services ASA: Conference Call Details for PGS' Second Quarter 2017 Results

Petroleum Geo-Services ASA: Conference Call Details for PGS' Second Quarter 2017 Results

June 30, 2017: OSLO, NORWAY, PGS will release its second quarter 2017 results on

Thursday, July 27, 2017 at approximately 8:00 am Central European Summer Time

(CEST).

The earnings release and a corresponding presentation will be posted on

www.newsweb.no and on PGS' web site www.pgs.com.

A presentation is scheduled the same day at 9:00 am CEST at PGS' headquarters at

Lilleakerveien 4C, Oslo, Norway. A conference call of the event is scheduled for

9.00 am CEST - dial in to listen to the presentation and ask questions after

management's remarks.

An additional conference call is scheduled the same day at 2:00 pm CEST.

To access the conference call scheduled at 9:00 am CEST, please dial-in at the

number provided below, corresponding to your location. The conference ID is

Location Dial-In Number

Norway (toll free) 800 51 025

Norway (toll) 21 00 26 13

International (toll) +44 (0)330 336 9104 or +1 719 325 2238

UK (toll free) 0800 358 6374

US (toll free) 866 519 2796

A digital replay will be available shortly after the conference call and until

August 3, 2017. The access number for this service is 1661510. Please access the

replay by dial-in at the number provided below.

Location Dial-In Number

Norway (toll free) 800 19 672

Norway (toll) +47 23 50 00 77

International (toll) +44(0)207 660 0134 or +1 719 457 0820

UK (toll free) 0 808 101 1153

US (toll free) 888 203 1112

To access the conference call scheduled at 2:00 pm CEST, please dial-in at the

number provided below, corresponding to your location. The conference ID is

Location Dial-In Number

Norway (toll free) 800 17 131

Norway (toll) 23 50 01 87

International (toll) +44 (0)330 336 9401 or +1 719 325 2238

UK (toll free) 0800 279 4827

US (toll free) 888 632 5004

The telephone will be open for questions at the conclusion of management's

remarks. A digital replay will be available shortly after the conference call

and until August 3, 2017. The access number for this service is 9962179. Please

access the replay by dial-in at the number provided below.

Location Dial-In Number

Norway (toll free) 800 19 672

Norway (toll) +47 23 50 00 77

International (toll) +44(0) 207 660 0134 or +1 719 457 0820

UK (toll free) 0 808 101 1153

US (toll free) 888 203 1112

FOR DETAILS, CONTACT:

Bård Stenberg, VP IR & Corporate Communications

Mobile:  +47 99 24 52 35

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Petroleum Geo-Services is a focused marine geophysical company providing a broad

range of seismic and reservoir services, including acquisition, processing,

interpretation, and field evaluation. The company also possesses the world's

most extensive MultiClient data library. PGS operates on a worldwide basis with

headquarters at Lilleaker Oslo, Norway.

For more information on Petroleum Geo-Services visit www.pgs.com.

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This information is subject to the disclosure requirements pursuant to section

5 -12 of the Norwegian Securities Trading Act.