Shareholder information
Shareholder enquiries
All enquiries concerning shareholdings including notification of change of address, loss of a share certificate or dividend payments should be made to the Company’s registrars, Computershare Investor Services PLC, whose contact details are as follows:
Computershare Investor Services PLC
The Pavilions
Bridgwater Road
Bristol
BS99 6ZZ
Contact: www.investorcentre.co.uk/contactus
| Telephone number – UK shareholders: | 0870 703 6242 |
| Telephone number – Irish shareholders: | 00 353 1 216 3744 |
| Telephone number – other shareholders: | 00 44 870 703 6242 |
A range of shareholder frequently asked questions and practical help on transferring shares and updating details is available online in the Shareholder Services section located in the Investors area of the Tullow website: www.tullowoil.com.
Computershare online enquiry service
Computershare provides a range of services through its online portal, Investor Centre, which can be accessed free of charge at www.investorcentre.co.uk. This service, accessible from anywhere in the world, enables shareholders to check details of their shareholdings or dividends, download forms to notify changes in personal details, and access other relevant information.
Payment of dividends
Shareholders can have their dividends paid directly into a UK sterling or Irish euro bank account and have the tax voucher sent directly to their registered address. You can register your account details in Investor Centre or, alternatively, download a dividend mandate form.
Overseas shareholders who wish to have their dividends paid in a local currency can use the Global Payments Service that Computershare has established. Details of the service can be accessed in the Shareholder Services section of the Investors area of the Tullow website: www.tullowoil.com.
Share dealing service
A telephone share dealing service has been established for shareholders with Computershare for the sale and purchase of Tullow Oil shares. Shareholders who are interested in using this service can obtain further details by calling the appropriate telephone number below:
| UK shareholders: | 0870 703 0084 |
| Irish shareholders: | 00 353 1 41 270 3203 |
| Other shareholders*: | 00 44 141 270 3203 |
Further details of the terms applying to the service can also be obtained from the Shareholder Services section of the Investors area of the Tullow website: www.tullowoil.com.
* Kindly note, this service cannot be offered to residents of any territories where such offers are not permitted by local securities regulations or other regulatory requirements. It is the responsibility of shareholders outside the European Union who wish to use this service to ensure compliance with local law and regulatory requirements. If you are in any doubt you should consult an appropriate professional advisor.
Electronic communication
Shareholders have the option to receive shareholder communications including annual reports and notices of meetings electronically. Tullow actively supports Woodland Trust, the UK’s leading woodland conservation charity. Computershare, together with Woodland Trust, has established eTree, an environmental programme designed to promote electronic shareholder communications. Under this programme, the Company makes a donation to eTree for every shareholder who registers for electronic communication. To register for this service, simply visit www.etreeuk.com/tullowoilplc with your shareholder number and email address to hand. Once registered, shareholders will be emailed when an annual report or notice of meeting is available for viewing on the Tullow website.
Shareholder security
Shareholders are advised to be cautious about any unsolicited financial advice; offers to buy shares at a discount or offers of free company reports. More detailed information can be found at www.moneymadeclear.fsa.gov.uk and in the Shareholder Services section of the Investors area of the Tullow website: www.tullowoil.com.
ShareGift
If you have a small number of shares whose value makes it uneconomical to sell you may wish to consider donating them to ShareGift. Any shares donated to ShareGift will be aggregated and sold when possible with the proceeds donated to a wide range of UK charities. The relevant share transfer form may be obtained from Computershare. Further information about the scheme is available at www.ShareGift.org.
Financial calendar
| Financial year end | 31 December 2009 |
| 2009 Full-year results announced | 10 March 2010 |
| Annual General Meeting | 12 May 2010 |
| Interim Management Statement | 12 May 2010 |
| 2009 Final dividend payable | 21 May 2010 |
| 2010 Half-yearly results announced | 25 August 2010 |
| 2010 Interim dividend payable | November 2010 |
| Interim Management Statement | November 2010 |


