Using industry leading expertise to explore for oil and gas around the world
Investor overview

The Company’s shares are listed on the Alternative Investment Market (AIM) of the London Stock Exchange. Dealings commenced in May 2005 under the symbol BOR.

Total number of Ordinary Shares in issue: 428,578,404.

As far as the Company is aware, as at January 2010 the percentage of AIM securities not in public hands (as defined in the AIM rules) is 31.7%.

As at January 2010, the following had notified the Company of interests in 3% or more of the Company’s securities:

  No. of Ordinary Shares % of share capital
Lansdowne Partners Limited Partnership 67,979,000 15.86
Stephen James Douglas Posford 27,500,000 6.40
Zila Corporation 26,670,000 6.22
Black Rock Inc 25,920,085 6.05
Credit Suisse Securities 24,110,373 5.62
Henderson Global Investors Ltd 22,248,512 5.19
Allianz SE 18,460,000 4.30

Note: the ordinary shares in which Mr D.H.W. Dobson has an interest in are held by Zila Corporation.

The Company’s financial year ends 31 December.

Investor relations contacts:

Simon Hudson: shudson@cityinsights.co.uk

Tavistock Communications Limited
131 Finsbury Pavement
London EC2A 1NT
Tel: 020 7920 3150

Site last update: 9 March 2010