It seems they became DENBY INVESTMENT (UK) PLC in 2007
DENBY INVESTMENT (UK) PLC Active
Date of Incorporation: 4 February 1988
Share Capital: £22,310
Registered Office: Ternion Court, 264-268 Upper Fourth Street, Central Milton Keynes, Buckinghamshire, MK9 1DP
Company Information Public Limited Company Company Number: 02217532 Country of Origin: United Kingdom
Accounts Accounting Reference Date: 31 December Category: Group
Last made up date: 31 December 2011 Next due date: 30 June 2013
Annual Return Last made up date: 2 June 2012 Next due date: 30 June 2013
Registered Mortgages and Charges Total: 3 Outstanding: 0 Partly Satisfied: 0 Satisfied: 3
Additional Information SIC: 06100 – Extraction of crude petroleum
Last full members dated: 2 June 2012
Previous Names
12 January 2007 – ATLANTIC CASPIAN RESOURCES PLC
10 November 1997 – WEDDERBURN SECURITIES PLC
13 May 1994 – DANBURY GROUP PLC
http://www.denbyinvestment.co.uk/
http://www.shareworld.co.uk/index.php/resources/questions/67/197/Can-you-tell-me-the-latest-pri/