Oil & Gas Acteon paid £11.8million for NCS holdingActeon Group paid £11.8million for its 80% stake in Aberdeen firm NCS Survey in May last year, it emerged yesterday. September 19th 2012, 8:46 am 2 min read Facebook An icon of a facebook f logo. LinkedIn An icon of the LinkedIn logo. Twitter An icon of the Twitter logo. Acteon Group paid £11.8million for its 80% stake in Aberdeen firm NCS Survey in May last year, it emerged yesterday.