2 Non-Executive Appointments

Tullow Oil PLC 4 March 2002 For release 4 March 2002 Tullow Oil Plc: Appointment of Non-Executive Directors Tullow Oil plc, the international oil and gas exploration, development and production company is pleased to announce that Ms Clare Spottiswoode CBE and Mr Steven McTiernan have been appointed non-executive directors of the Company with effect from 1 March 2002. Clare Spottiswoode is an economist by training. She began her career in 1977 in the Treasury and is possibly best known for her successful five year tenure as Head of UK Gas Regulator Ofgas, a role she occupied from 1993 to 1998. More recently she has held non-executive directorships with Booker plc (1996-2000), Gerrard Energy Ventures (SA), Advanced Technology (UK) plc and Caminus, an energy Risk Management consultancy quoted on the NYSE. In November 2001 she also became a non-executive director of British Energy, the electricity generator which covers 24% of the UK Market. Clare is a Cambridge Graduate with a M.Phil in Economics. She is married with 4 children. Steven McTiernan has had an outstanding career, originally as a petroleum engineer in the Middle East and the North Sea, and later as an energy banker in Europe and the USA. He moved into banking in 1979 with Chase Manhattan, ultimately leading the bank's global oil & gas team based in New York. During his 17 year career at Chase, Steven structured a broad range of corporate and project financings, and managed a number of ground-breaking acquisition and divestiture advisory transactions. Since leaving Chase in 1996, he has also worked as Head of Oil & Gas Investment Banking for NatWest Markets and for the London office of CIBC World Markets. Steven, like Clare Spottiswoode, is a graduate of Cambridge with an MA in Natural Sciences. This is his first non-executive appointment. Commenting on the appointments, Pat Plunkett, Chairman of Tullow said: 'We are delighted that both Clare and Steven have agreed to become directors of Tullow. Steven's career in banking and technical background have given him an unrivalled depth of understanding of UK and international exploration and production activity, while Clare brings a remarkable mix of sectoral experience, understanding of government and regulatory agencies and proven entrepreneurial flair.' He added: 'We believe the appointment of Clare and Steven will complement the skills of the existing Tullow Board and look forward to working with them for many years to come.' For further information contact: Tullow Oil plc Binns & Co PR Ltd Aidan Heavey, Chief Executive Emma McCaffrey 020 7786 9600 Graham Martin, Legal and Commercial Director Judith Parry 0113 242 1171 Tel: 020 7333 6800 www.tullowoil.com www.binnspr.co.uk This information is provided by RNS The company news service from the London Stock Exchange

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Tullow Oil (TLW)
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