Erik Bergsvein Ronsberg

Stena Drilling Ltd. provides offshore drilling activities. It has operations in the North Sea, South East Asia, Mediterranean, Caribbean, South America, Australia, North Africa, and West Africa. The company was founded in 1976 and is headquartered in Aberdeen, the United Kingdom.

Part of Stena AB, Subsea Leasing Ltd. is a British company that wholesales and leases petroleum exploration equipment. The company is based in London, UK. Subsea Leasing was founded in 1988.

Part of Stena AB, Stenloyal Ltd. provides offshore drilling services. The company is based in Aberdeen, UK and was founded in 1992.

Part of Stena AB, Stena Spey Services Ltd. is a British travel company founded in 2011. The company is based in London, UK. Stena Spey Services offers travel services to various destinations, including [unspecified locations], through Stena Line. Customers can view available routes, ferries, special offers, and book online for the best fares.

Part of Stena AB, Stena Carron Drilling Ltd. operates drilling vessels. The company is based in London, UK. Stena Carron Drilling was founded in 2015.

Part of Stena AB, Stena Drillmax Ice Ltd. is a British company that operates drilling vessels. The company is based in London, UK. Stena Drillmax Ice was founded in 2011.

Part of Stena AB, Stena Oilfield Services Ltd. is a British company that operates drilling vessels. The company is based in Aberdeen, UK. Stena Oilfield Services was founded in 2011.

Part of Stena AB, Stena Forth Drilling Ltd. operates drilling vessels. The company is based in London, UK. Stena Forth Drilling was founded in 2011.

Part of Stena Drilling (Holdings) Ltd., Stena Ice Chartering Ltd. is a British company that provides support activities for petroleum and natural gas industries. The company is based in London, UK. Stena Ice Chartering was founded in 2012.