Joost Dröge

Compañía Española de Petróleos SAU engages in the provision of oil and gas value chain services. It operates through the following segments: Exploration and Production; Refining; Marketing and Distribution; Chemicals, and Corporation. The Exploration and Production segment produces oil and natural gas in land and at sea. The Refining segment distils crude oil and transforms it into refined products for sale to market. The Marketing and Distribution segment responsible for the sale and delivery of products to end consumers. The Chemicals segment specializes in high added value raw materials. The company was founded in 1929 and is headquartered in Madrid, Spain.

EnerMech Ltd. engages in provision of mechanical engineering products and services. It offers industrial, process, pipeline, training, electrical and instrumentation, valve supply and manufacture, cranes and lifting, subsea umbilicals and cables, equipment rental and valve integrity management services. The firm serves the petrochemicals, LNG, offshore and onshore oil and gas, midstream, power, defence, renewables, infrastructure and mining markets. The company was founded by Doug Duguid on March 1, 2008 and is headquartered in Aberdeen, the United Kingdom.

AtlasInvest Holding BV (AtlasInvest) is a private equity firm founded in 2007 by Marcel van Poecke and Irina Liner. The firm is headquartered in Brussels, Belgium.

Part of Varo Energy BV, VARO Energy Marketing AG is a Swiss company that owns and operates an oil refinery. The private company is based in Baar, Switzerland. The company was founded in 2012. Dev Sanyal has been the CEO of the company since 2022.

The Carlyle Group LP (Global Private Equity) is a private equity firm founded in the year 1990 by William E. Conway, Jr. and Daniel A. D'Aniello. The firm is headquartered in Washington DC.