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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 5
  • 1
    Smith, William Hartman
    Born in September 1952
    Individual (2 offsprings)
    Officer
    icon of calendar 2015-04-14 ~ now
    OF - Director → CIF 0
  • 2
    Harber, Ben
    Individual (86 offsprings)
    Officer
    icon of calendar 2021-11-01 ~ now
    OF - Secretary → CIF 0
  • 3
    Buchanan, Alasdair Ian
    Born in November 1960
    Individual (18 offsprings)
    Officer
    icon of calendar 2021-08-27 ~ now
    OF - Director → CIF 0
  • 4
    Hay, Andrew Nicholas John
    Born in October 1951
    Individual (5 offsprings)
    Officer
    icon of calendar 2023-04-19 ~ now
    OF - Director → CIF 0
  • 5
    Routh, Mark Christopher
    Born in January 1958
    Individual (3 offsprings)
    Officer
    icon of calendar 2021-07-27 ~ now
    OF - Director → CIF 0
Ceased 17
  • 1
    Earls, James Garth Taylor, Professor
    Geologist born in July 1956
    Individual (1 offspring)
    Officer
    icon of calendar 2012-11-01 ~ 2015-04-14
    OF - Director → CIF 0
  • 2
    Stewart, Robert Alexander
    Member Of Parliament born in July 1949
    Individual
    Officer
    icon of calendar 2012-06-01 ~ 2014-10-14
    OF - Director → CIF 0
  • 3
    Smith, James Nicholas
    Oil Executive born in June 1966
    Individual (2 offsprings)
    Officer
    icon of calendar 2016-12-23 ~ 2021-07-27
    OF - Director → CIF 0
  • 4
    Lucas, Stuart John
    Trader Manager born in July 1953
    Individual (3 offsprings)
    Officer
    icon of calendar 2000-01-12 ~ 2003-01-22
    OF - Director → CIF 0
  • 5
    Burnell, Gavin John
    Financier born in November 1977
    Individual (9 offsprings)
    Officer
    icon of calendar 2015-04-14 ~ 2016-04-28
    OF - Director → CIF 0
  • 6
    Desler, Gerry
    Company Director born in June 1945
    Individual (48 offsprings)
    Officer
    icon of calendar 2000-01-12 ~ 2015-04-14
    OF - Director → CIF 0
    Desler, Gerry
    Individual (48 offsprings)
    Officer
    icon of calendar 2000-10-25 ~ 2021-11-01
    OF - Secretary → CIF 0
  • 7
    Gold, Barry
    Solicitor born in May 1947
    Individual (12 offsprings)
    Officer
    icon of calendar 2000-01-12 ~ 2010-11-18
    OF - Director → CIF 0
    Gold, Barry
    Solicitor
    Individual (12 offsprings)
    Officer
    icon of calendar 2000-01-12 ~ 2000-10-25
    OF - Secretary → CIF 0
  • 8
    Mays, Richard Paul, Dr
    Lawyer born in December 1960
    Individual (7 offsprings)
    Officer
    icon of calendar 2015-04-14 ~ 2023-02-07
    OF - Director → CIF 0
  • 9
    Nolan, Richard
    Coo born in August 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2011-09-01 ~ 2015-04-14
    OF - Director → CIF 0
  • 10
    Dawson, Edward Roland
    Farmer born in October 1974
    Individual (10 offsprings)
    Officer
    icon of calendar 2015-04-14 ~ 2021-07-27
    OF - Director → CIF 0
  • 11
    Jennings, William John
    Company Director born in February 1952
    Individual (1 offspring)
    Officer
    icon of calendar 2000-01-12 ~ 2005-10-25
    OF - Director → CIF 0
  • 12
    Tabrizi, Reza
    Director born in July 1959
    Individual (5 offsprings)
    Officer
    icon of calendar 2010-11-12 ~ 2014-06-19
    OF - Director → CIF 0
  • 13
    Schaffalitzky De Muckadell, Christian
    Born in September 1953
    Individual (8 offsprings)
    Officer
    icon of calendar 2010-11-12 ~ 2015-04-14
    OF - Director → CIF 0
  • 14
    icon of address26, Church Street, London
    Dissolved Corporate (4 parents, 9 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    1999-12-17 ~ 2000-01-12
    PE - Nominee Director → CIF 0
    1999-12-17 ~ 2000-01-12
    PE - Nominee Secretary → CIF 0
  • 15
    icon of address1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (4 parents, 14 offsprings)
    Equity (Company account)
    100 GBP2022-12-31
    Officer
    1999-12-17 ~ 2000-01-12
    PE - Nominee Director → CIF 0
  • 16
    BARCLAYS NOMINEES (MONUMENT) LIMITED
    icon of address1 Churchill Place, Churchill Place, London, England
    Dissolved Corporate (4 parents)
    Person with significant control
    2016-07-01 ~ 2021-11-01
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 17
    HTD CAPITAL LIMITED - now
    KITWELL HOLDINGS LIMITED - 2005-06-13
    icon of addressKittwell House, The Warren, Radlett, Hertfordshire, England
    Dissolved Corporate (1 parent, 9 offsprings)
    Equity (Company account)
    2 GBP2023-03-31
    Officer
    2011-06-01 ~ 2011-09-06
    PE - Secretary → CIF 0
parent relation
Company in focus

PROSPEX ENERGY PLC

Previous names
PREMIER GOLD RESOURCES PLC - 2015-04-16
PREMIER MANAGEMENT HOLDINGS PLC - 2012-03-30
PROSPEX OIL AND GAS PLC - 2020-07-02
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • PROSPEX ENERGY PLC
    Info
    PREMIER GOLD RESOURCES PLC - 2015-04-16
    PREMIER MANAGEMENT HOLDINGS PLC - 2015-04-16
    PROSPEX OIL AND GAS PLC - 2015-04-16
    Registered number 03896382
    icon of addressC/o Arch Law Huckletree Bishopsgate, 8 Bishopsgate, London EC2N 4BQ
    PUBLIC LIMITED COMPANY incorporated on 1999-12-17 (26 years). The company status is Active.
    The last date of confirmation statement was made at 2024-12-01
    CIF 0
  • PROSPEX ENERGY PLC
    S
    Registered number 03896382
    icon of address6th Floor, 60 Gracechurch Street, London, England, EC3V 0HR
    Public Limited Company in Companies House, England And Wales
    CIF 1 CIF 2
  • PROSPEX OIL AND GAS PLC
    S
    Registered number 3896382
    icon of addressStonebridge House, Chelmsford Road, Hatfield Heath, Bishop's Stortford, England, CM22 7BD
    Plc in Uk
    CIF 3
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of addressStonebridge House, Chelmsford Road, Hatfield Heath, England
    Dissolved Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-07-01 ~ dissolved
    CIF 3 - Ownership of shares – 75% or moreOE
  • 2
    icon of addressC/o Arch Law Huckletree Bishopsgate, 8 Bishopsgate, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2017-10-23 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 3
    icon of addressC/o Arch Law Huckletree Bishopsgate, 8 Bishopsgate, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2017-11-27 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.