David McManus

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72 year

Energy Minerals

Industrial Services

Distribution Services

Profile

David McManus was Non-Executive Chairman at Rockhopper Exploration Plc from 2010 to 2019.
Chairman at Cape Intermediate Holdings Ltd. in 2012.
Non-Executive Chairman at FLEX LNG Ltd. from 2011 to 2024.
Chairman at Genel Energy Plc from 2020 to 2025.
Independent Director at Caza Oil & Gas, Inc. from 2012 to 2015.
Independent Non-Executive Director at Costain Group Plc from 2014 to 2020.
Director at NEO Energy Group Ltd. from 2018 to 2019.
Director at Costain Ltd. Director at Caza Petroleum, Inc. Independent Non-Executive Director at Hess Corp.
from 2013 to 2025.
Director at Northern Drilling Ltd. from 2017 to 2018.
Principal at Ultramar Corp.
Executive Vice President at BG Group Ltd. from 2000 to 2004.
Executive VP & Head-International Operations at Pioneer Natural Resources Co. from 2008 to 2012.
Executive Vice President-International Operations at LASMO Plc.
Principal at Shell Plc.
President at ARCO Europe Ltd. in 2000.
Education includes undergraduate degree from Heriot-Watt University.

Former positions of David McManus

Companies	Position	End
GENEL ENERGY PLC	Chairman	03/11/2025
HESS CORPORATION	Director/Board Member	18/07/2025
FLEX LNG LTD.	Chairman	29/04/2024
COSTAIN GROUP PLC	Director/Board Member	07/05/2020
NEO Energy Group Ltd. NEO Energy Group Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration & production services	Director/Board Member	30/09/2019

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Training of David McManus

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Linked companies

Private companies	18
Hess Corp. Hess Corp. Integrated OilEnergy Minerals Explores, produces, purchases, transports, and sells crude oil, natural gas liquids, and natural gas	Energy Minerals
Ultramar Corp. Ultramar Corp. Wholesale DistributorsDistribution Services Oil and gas refinery	Distribution Services
BG Group Ltd. BG Group Ltd. Contract DrillingIndustrial Services Operates as an oil and gas company	Industrial Services
Pioneer Natural Resources Co. Pioneer Natural Resources Co. Integrated OilEnergy Minerals Develops low-cost and carbon-intensity oil and natural gas	Energy Minerals
Rockhopper Exploration Plc Rockhopper Exploration Plc Oil & Gas ProductionEnergy Minerals Engages in exploration of oil and gas business	Energy Minerals
Caza Oil & Gas, Inc. Caza Oil & Gas, Inc. Integrated OilEnergy Minerals Engages in acquisition, exploration, development and production of hydrocarbons	Energy Minerals
Costain Group Plc Costain Group Plc Engineering & ConstructionIndustrial Services Provides engineering and property development services	Industrial Services
Cape Intermediate Holdings Ltd. Cape Intermediate Holdings Ltd. Financial ConglomeratesFinance Operates as an investment holding company with interest in non-mechanical industrial services	Finance
LASMO Plc LASMO Plc Oil & Gas ProductionEnergy Minerals Explores for and produces oil and gas	Energy Minerals
Heriot-Watt University Heriot-Watt University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Shell Plc Shell Plc Integrated OilEnergy Minerals Explores and markets oil and natural gas	Energy Minerals
NEO Energy Group Ltd. NEO Energy Group Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration & production services	Energy Minerals
FLEX LNG Ltd. FLEX LNG Ltd. Marine ShippingTransportation Engages in the production, transportation and development of offshore liquefied natural gas	Transportation
Costain Ltd. Costain Ltd. Engineering & ConstructionIndustrial Services Engages in heavy construction activities	Industrial Services
ARCO Europe Ltd.
Caza Petroleum, Inc. Caza Petroleum, Inc. Oil & Gas ProductionEnergy Minerals Develops and explores hydrocarbons	Energy Minerals
Genel Energy Plc Genel Energy Plc Oil & Gas ProductionEnergy Minerals Engages in the exploration, development, production and acquisition of oil and gas	Energy Minerals
Northern Drilling Ltd. Northern Drilling Ltd. Contract DrillingIndustrial Services Provides offshore drilling contracting services for oil and gas sector	Industrial Services