ASKER, NORWAY (30 July 2015) - TGS reports net revenues of USD 140 million in Q2 2015, compared to USD 205 million in Q2 2014. Earnings before interest and taxes (EBIT) totaled USD 36 million, corresponding to an EBIT margin of 26%.  Despite the industry's market challenges and uncertain.

ASKER, NORWAY (23 July 2015) - TGS will present the financial results for Q2 2015 on 30 July 2015.

ASKER, NORWAY (13 July 2015) - TGS announces a new multi-client 3D survey offshore Eastern Canada with plans to acquire approximately 4,300 km² of seismic data. This survey is conducted in partnership with PGS.