Ronald Laurance Garrick

TWMA Group Ltd. provides integrated waste management services to the oil and gas industry. It offers integrated drilling waste management solutions, offshore and onshore services, solids control, environmental services and engineering services, decommissioning services, drilling waste rig packages and research and development. The company was founded in 2000 and is headquartered in Aberdeen, the United Kingdom.

Founded in 2017, BP Inv3 Topco Ltd. is a subsidiary of Buckthorn Partners LLP that provides support services for petroleum and natural gas extraction. The company is based in London, UK.

Garrick Group Ltd. engages in the provision of investment services. It support organizations through investment and board-level participation. It specializes in manufacturing and service provision, oilfield services, engineering, environmental, and plant and equipment. The company is headquartered in Aberdeen, the United Kingdom.

Total Waste Management Alliance Ltd. provides specialized equipment and services to the oil and gas industry. The company provides integrated drilling, environmental and engineering services. It was founded in 1999 and is located in Aberdeen, UK.