UK operations

Aberdeen, Altringham, Bristol, Cheshire, Cumbria, Central London, Darwen, Dumfries, Dounreay, Essex, Gloucestershire, Hull, Leeds, Loughborough, Liverpool, Manchester, Northern Ireland, Portsmouth, Reading, Swansea and Teesside.

European operations

France, Germany, Netherlands, Belgium, Switzerland, Norway, Italy and Spain.

Global operations

Russia and the surrounds; Kashaghan, Kazakstan, Sakhalin.

Far East and surrounds; Singapore, Japan, Korea, Malaysia.

Africa and Middle East; Nigeria, Gabon, Qatar, Iran, Libya and Oman.

Americas and the surrounds.