Asker, Norway (29 April 2010) TGS will publish its Q1 2010 results at approximately 08:00 AM Norwegian time on 6 May 2010. At the same time, a recorded presentation with audio by CEO Robert Hobbs will be made available at www.tgsnopec.com.

The slides from the presentation will also be available in PDF format at both the TGS and Oslo Stock Exchange websites.

CEO Robert Hobbs, VP Business Development Karen El-Tawil and Corporate Controller Fredrik Amundsen will also host a conference call on 6 May 2010 at 15:00 CET Norway time (9:00 AM New York time). Norwegian attendees are invited to call +47 2415 9758 and international attendees are invited to call +44 (0) 20 7806 1968. Attendees may want to call 5-10 minutes before 15:00 CET (9:00 AM NY) to ensure registration and access.

Participants will have to quote the following confirmation code when dialing into the conference: 4863443.

A Q&A session will follow a short introduction, based upon the presentation issued in the morning. To pose a question, please press *1.

A replay of the conference call will be available shortly after. To access replay of TGS conference call,

  • dial +47 2100 0498 (Norway) or +44 (0) 20 7111 1244 (International)
  • replay access code 4863443 followed by # (pound-sign)

A replay of the conference call will also be available at www.tgsnopec.com