STG

DeepOcean

This company provides subsea services, including survey, engineering, installation, and maintenance, for the offshore oil, gas, and renewable energy sectors.

Ashtead

This company provides subsea equipment rental, advanced underwater technologies and custom engineering solutions to the global offshore energy, renewables and decommissioning sectors.

Enhanced Drilling

This company provides specialist subsea pumping technology and managed pressure drilling services to operators and contractors in the offshore oil and gas industry.

ACTEON

This company provides engineering, services and technology for offshore energy infrastructure projects within the renewables and oil and gas sectors.

Global Maritime

This consultancy provides marine engineering, dynamic positioning and warranty services to the offshore oil, gas, renewables and aquaculture sectors.

Acteon Group

The company provides engineering services and technology for offshore infrastructure to customers in the renewable energy and oil and gas industries.

Norwegian Energy Company

This company explores, develops and produces oil and gas from offshore fields for the international petroleum market.

Ocean Installer

This company provides subsea construction and installation services for offshore energy infrastructure to oil, gas and renewable energy operators.