Martin George Hull

Echo Energy Argentina Holdings Ltd. engages in the extraction of natural gas.

Echo Energy Holdings UK Ltd. functions as an investment holding private company. The company is based in London, UK.

Part of Echo Energy Plc, Eco Energy CDL Op Ltd. is a British company that produces and explores gas and oil. The private company is based in London, UK and was founded in 2017.

Part of Echo Energy Tapi Aike Ltd., ECO Energy TA OP Ltd. engages in exploration and production of gas and oil. The private company is based in London, UK.

N.M. Rothschild & Sons Ltd. provides banking and financial services. It offers investment and commercial banking, treasury, merchant banking, fund management, private banking and trust management services to governments, corporations and individuals. The company has operations in USA, Zimbabwe, South Africa, Switzerland, United Arab Emirates, Sweden, Turkey, Singapore, Russia and Spain. N.M. Rothschild & Sons was founded in 1809 and is headquartered in London, the United Kingdom.