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TGS back in black

Norwegian seismic player sees green shoots of longer-term recovery in beleaguered segment as revenue boost yields Q4 profit

'Signs of recovery': TGS chief executive Kristian Johansen
'Signs of recovery': TGS chief executive Kristian Johansen
Published 2 February 2017, 08:53Updated 2 February 2017, 09:10
Western Europe