One of the North Sea’s largest energy companies was plunged into crisis on Thursday after a shock accounting investigation by audit giant Deloitte triggered a 60pc fall in its share price.

North Sea Giant is a modern advanced multi-purpose offshore construction vessel. The vessel is DP3 and equipped with a hybrid battery system and has a fuel-efficient power and propulsion system.

Donald Trump has called for the North Sea to be "opened up" as he again attacked offshore windfarm developments. The US President-elect warned today the UK was making a "very big mistake" after an ...

The largest oil and gas field operator in the North Sea is cutting 250 jobs because of what it calls the ‘punitive’ fiscal regime in oil and gas. Up to a quarter of Harbour Energy’s North Sea ...

READ MORE: North Sea oil giant plans $500m investor payouts as it cuts jobs. Ithaca also hopes to develop the huge Cambo field West of Shetland.