The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Kawan, Heather Diane

child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 34
  • 1
    PREMIER OIL PAKISTAN EXPLORATION LIMITED - 2019-05-24
    PKP EXPLORATION LIMITED - 2014-10-01
    PREMIER EXPLORATION PAKISTAN LIMITED - 2001-11-16
    PREMCO PETROLEUM (NORWAY) LIMITED - 1988-11-17
    BALL AND COLLINS (NORWAY) LIMITED - 1980-12-31
    10 Fowler Way, Uxbridge, Middlesex, United Kingdom
    Corporate (3 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 25 - secretary → ME
  • 2
    NIDO PETROLEUM UK LIMITED - 2007-01-18
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 7 - secretary → ME
  • 3
    ENCORE (VOG) PLC - 2007-04-23
    VIRGO OIL & GAS PLC - 2007-01-26
    Teneo Financial Advisory Limited, The Colmore Building 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 3 - secretary → ME
  • 4
    ENCORE FB LIMITED - 2008-03-19
    Teneo Financial Advisory Limited The Colmore Building 20, Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 2 - secretary → ME
  • 5
    Teneo Financial Advisory The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 6 - secretary → ME
  • 6
    Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 17 - secretary → ME
  • 7
    ENCORE OIL PLC - 2012-01-16
    OIL QUEST RESOURCES PLC - 2006-03-03
    HEREWARD VENTURES PLC - 2005-04-11
    HEREWARD MINING PLC - 1998-04-15
    BOOSTCAPITAL PUBLIC LIMITED COMPANY - 1997-05-29
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 33 - secretary → ME
  • 8
    PREMIER OIL B LIMITED - 2024-06-13
    151 Buckingham Palace Road, London, England
    Corporate (5 parents)
    Officer
    2013-05-17 ~ 2014-01-31
    IIF 10 - secretary → ME
  • 9
    PREMIER OIL (SADR) LIMITED - 2016-09-29
    PREMCO PETROLEUM (NETHERLANDS) LIMITED - 2006-01-23
    BALL & COLLINS (NETHERLANDS) LIMITED - 1980-12-31
    6 Charlotte Street, Bath, England
    Dissolved corporate (3 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 24 - secretary → ME
  • 10
    NAVITAS PETROLEUM FALKLANDS LIMITED - 2022-09-26
    PREMIER OIL EXPLORATION AND PRODUCTION LIMITED - 2022-09-26
    PREMIER OIL IRAQ (EXPLORATION AND PRODUCTION) LIMITED - 2012-07-16
    54 Portland Place, London, England
    Corporate (5 parents)
    Officer
    2012-07-11 ~ 2014-01-31
    IIF 14 - secretary → ME
  • 11
    ENCORE PETROLEUM LIMITED - 2012-01-16
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 5 - secretary → ME
  • 12
    PREMIER OIL ABERDEEN LIMITED - 2009-05-08
    PCO TRADING LIMITED - 2009-05-08
    PREMCO PETROLEUM (PORTUGAL) LIMITED - 1990-02-19
    BALL AND COLLINS (PORTUGAL) LIMITED - 1980-12-31
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 23 - secretary → ME
  • 13
    TRUSHELFCO (NO.2296) LIMITED - 1997-12-19
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 19 - secretary → ME
  • 14
    PREMIER OIL RED SEA LIMITED - 2019-07-03
    151 Buckingham Palace Road, London, England
    Corporate (5 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 32 - secretary → ME
  • 15
    PREMIER OIL A LIMITED - 2018-02-15
    151 Buckingham Palace Road, London, England
    Corporate (5 parents)
    Officer
    2013-05-17 ~ 2014-01-31
    IIF 11 - secretary → ME
  • 16
    PREMIER OIL (ENCORE EXPLORATION UK) LIMITED - 2019-07-08
    ENCORE EXPLORATION LIMITED - 2012-01-16
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents, 18 offsprings)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 8 - secretary → ME
  • 17
    ENCORE NORTH SEA LIMITED - 2019-07-08
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 4 - secretary → ME
  • 18
    ENCORE GAS STORAGE LIMITED - 2020-12-01
    ENCORE (FORBES) LIMITED - 2008-04-01
    VIRGO ENERGY LIMITED - 2007-01-26
    151 Buckingham Palace Road, London, England
    Corporate (5 parents)
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 1 - secretary → ME
  • 19
    Teneo Financial Advisory The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-08-07 ~ 2014-01-31
    IIF 9 - secretary → ME
  • 20
    Teneo Financial Advisory The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-06-07 ~ 2014-01-31
    IIF 16 - secretary → ME
  • 21
    PREMIER OIL EXPLORATION & PRODUCTION LIMITED - 2012-07-16
    Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2012-07-12 ~ 2014-01-31
    IIF 18 - secretary → ME
  • 22
    BURMAH OIL EXPLORATION LIMITED - 1986-07-28
    4th Floor, Saltire Court, 20 Castle Terrace, Edinburgh
    Corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 27 - secretary → ME
  • 23
    OILEXCO N.S. EXPLORATION LIMITED - 2009-05-26
    SVENSKA PETROLEUM EXPLORATION U.K. LIMITED - 2008-05-14
    PREEM EXPLORATION U.K. LIMITED - 1996-06-25
    SVENSKA PETROLEUM EXPLORATION U.K. LIMITED - 1996-04-30
    SWEDISH PETROLEUM LIMITED - 1995-01-13
    C/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 30 - secretary → ME
  • 24
    PREMIER (OIL PRODUCTION) LIMITED - 2004-08-12
    S.F.E. NORTH SEA HOLDINGS LIMITED - 1978-12-31
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 20 - secretary → ME
  • 25
    TRUSHELFCO (NO.2475) LIMITED - 1999-03-10
    151 Buckingham Palace Road, London, England
    Corporate (4 parents, 18 offsprings)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 26 - secretary → ME
  • 26
    Teneo Finacial Advisory Limited The Colmore Building, Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 31 - secretary → ME
  • 27
    PREMIER OIL CYPRUS LIMITED - 2015-08-06
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-04-17 ~ 2014-01-31
    IIF 12 - secretary → ME
  • 28
    PREMIER OIL WEST TUNA LIMITED - 2019-07-23
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-11-02 ~ 2014-01-31
    IIF 13 - secretary → ME
  • 29
    OILEXCO NORTH SEA LIMITED - 2009-05-27
    FINLAW 373 LIMITED - 2002-08-01
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 29 - secretary → ME
  • 30
    PREMIER OIL VENTURES LIMITED - 2019-07-03
    VENTURE OIL COMPANY LIMITED - 2004-01-14
    TRUSHELFCO (NO. 283) LIMITED - 1980-12-31
    151 Buckingham Palace Road, London, England
    Corporate (5 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 22 - secretary → ME
  • 31
    PREMIER PICT PETROLEUM LIMITED - 2009-05-08
    PICT PETROLEUM PLC - 1995-07-10
    4th Floor,saltire Court, 20 Castle Terrace, Edinburgh
    Corporate (6 parents, 2 offsprings)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 28 - secretary → ME
  • 32
    151 Buckingham Palace Road, London, England
    Corporate (4 parents)
    Officer
    2012-02-22 ~ 2014-01-31
    IIF 15 - secretary → ME
  • 33
    PREMIER MYANMAR HOLDINGS LIMITED - 2002-08-30
    TRUSHELFCO (NO.2476) LIMITED - 1999-03-10
    Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (3 parents)
    Officer
    2011-09-12 ~ 2014-01-31
    IIF 21 - secretary → ME
  • 34
    XEO EXPLORATION PLC - 2023-06-21
    XEO EXPLORATION LIMITED - 2010-10-25
    Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Dissolved corporate (4 parents)
    Total Assets Less Current Liabilities (Company account)
    280,764 GBP2015-12-31
    Officer
    2012-01-16 ~ 2014-01-31
    IIF 34 - secretary → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.