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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Copus, Jonathan Michael, Dr

    Related profiles found in government register
  • Copus, Jonathan Michael, Dr
    British born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Copus, Jonathan Michael, Dr
    British company director born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Copus, Jonathan Michael, Dr
    British director born in May 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4th Floor 25, Great Pulteney Street, London, W1F 9LT, United Kingdom

      IIF 21
  • Copus, Jonathan Michael, Dr
    British born in May 1972

    Resident in England

    Registered addresses and corresponding companies
    • Charles House, 2nd Floor, 5-11 Regent Street, London, SW1Y 4LR, United Kingdom

      IIF 22
  • Copus, Jonathan Michael, Dr
    British ceo born in May 1972

    Resident in England

    Registered addresses and corresponding companies
    • Kitson House-elmete Hall, Elmete Lane, Leeds, LS8 2LJ, England

      IIF 23
  • Copus, Jonathan Michael, Dr
    British company director born in May 1972

    Resident in England

    Registered addresses and corresponding companies
    • Kitson House, Elmete Hall, Elmete Lane, Leeds, LS8 2LJ, England

      IIF 24
  • Copus, Jonathan Michael, Dr
    British director born in May 1972

    Resident in England

    Registered addresses and corresponding companies
    • Kitson House, Elmete Hall, Elmete Lane, Leeds, West Yorkshire, LS8 2LJ, England

      IIF 25
    • Kitson House, Elmete Lane, Leeds, LS8 2LJ, England

      IIF 26
child relation
Offspring entities and appointments 26
  • 1
    ENERGY (PHT GP) LIMITED - now
    JADESTONE ENERGY (PHT GP) LIMITED - 2025-05-12
    SALAMANDER ENERGY (HOLDCO) LIMITED
    - 2023-03-10 05490404
    SACKPLACE LIMITED - 2005-07-26
    4 More London Riverside, London, England
    Active Corporate (34 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 4 - Director → ME
  • 2
    ENQUEST PLC
    07140891
    Charles House, 2nd Floor, 5-11 Regent Street, London, United Kingdom
    Active Corporate (34 parents, 6 offsprings)
    Officer
    2024-05-30 ~ now
    IIF 22 - Director → ME
  • 3
    ERCL LIMITED
    08743541
    Nicholson House Elmete Hall, Elmete Lane, Leeds, United Kingdom
    Active Corporate (14 parents)
    Officer
    2021-06-30 ~ 2023-02-28
    IIF 26 - Director → ME
  • 4
    EXPRODAT CONSULTING LIMITED
    04371594
    Nicholson House Elmete Hall, Elmete Lane, Leeds, United Kingdom
    Active Corporate (14 parents)
    Officer
    2021-06-30 ~ 2023-02-28
    IIF 25 - Director → ME
  • 5
    GETECH GROUP PLC
    - now 02891368
    GEOPHYSICAL EXPLORATION TECHNOLOGY LTD. - 2005-09-12
    Nicholson House Elmete Hall, Elmete Lane, Leeds, United Kingdom
    Active Corporate (26 parents, 7 offsprings)
    Officer
    2016-08-02 ~ 2023-02-28
    IIF 24 - Director → ME
  • 6
    H2 GREEN LTD
    SC663526
    H2 Green Ltd C/o Azets, Quay 2, 139 Fountainbridge, Edinburgh, United Kingdom
    Active Corporate (9 parents, 2 offsprings)
    Officer
    2021-02-10 ~ 2023-02-28
    IIF 23 - Director → ME
  • 7
    MEDCO ENERGI THAILAND (BUALUANG) LIMITED - now
    OPHIR THAILAND (BUALUANG) LIMITED - 2019-09-30
    SALAMANDER ENERGY (BUALUANG) LIMITED
    - 2017-08-03 FC030572
    Jayla Place Wickhams Cay 1, Road Town, Tortola, Vg1110, Virgin Islands, British
    Converted / Closed Corporate (11 parents)
    Officer
    2013-07-29 ~ 2015-03-02
    IIF 21 - Director → ME
  • 8
    MEDCO ENERGI THAILAND (E&P) LIMITED - now
    MEDCO THAILAND (E&P) LIMITED - 2019-09-03
    OPHIR THAILAND (E&P) LIMITED - 2019-07-18
    SALAMANDER ENERGY (E&P) LIMITED
    - 2015-07-07 05372380 07584041... (more)
    SALAMANDER ENERGY (THAILAND) LIMITED - 2006-04-11
    CLIPCLOSE LIMITED - 2005-04-20
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (25 parents, 3 offsprings)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 13 - Director → ME
  • 9
    OPHIR (INDONESIA SOUTH EAST SANGATTA) LIMITED - now
    SALAMANDER ENERGY (S.E. SANGATTA) LIMITED
    - 2016-09-15 06654227
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (21 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 1 - Director → ME
  • 10
    OPHIR ENERGY INDONESIA LIMITED - now
    SALAMANDER ENERGY (INDONESIA) LIMITED
    - 2015-07-07 06091851
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (22 parents, 1 offspring)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 15 - Director → ME
  • 11
    OPHIR INDONESIA (KUTAI) LIMITED - now
    SALAMANDER ENERGY (KUTAI) LIMITED
    - 2015-07-07 06637474
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Dissolved Corporate (20 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 5 - Director → ME
  • 12
    OPHIR INDONESIA (NORTH EAST BANGKANAI) LIMITED - now
    SALAMANDER ENERGY (NORTH EAST BANGKANAI) LIMITED
    - 2017-08-17 FC031390
    Jayla Place Wickhams Cay 1, Road Town, Tortola, Virgin Islands, British
    Converted / Closed Corporate (11 parents)
    Officer
    2013-06-12 ~ 2015-03-02
    IIF 7 - Director → ME
  • 13
    OPHIR INDONESIA (SIMENGGARIS) LIMITED - now
    SALAMANDER ENERGY (SIMENGGARIS) LIMITED
    - 2015-07-07 06290507
    55 Baker Street, London
    Dissolved Corporate (14 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 11 - Director → ME
  • 14
    OPHIR INDONESIA (SOUTH SOKANG) LIMITED - now
    OPHIR INDONESIA (S.E. SANGATTA) LIMITED - 2016-09-09
    SALAMANDER ENERGY (SOUTH SOKANG) LIMITED
    - 2015-07-07 07464883
    55 Baker Street, London
    Dissolved Corporate (14 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 6 - Director → ME
  • 15
    OPHIR INDONESIA (WEST BANGKANAI) LIMITED - now
    SALAMANDER ENERGY (WEST BANGKANAI) LIMITED
    - 2017-08-03 FC031388
    Jayla Place Wickhams Cay 1, Road Town, Tortola, Virgin Islands, British
    Converted / Closed Corporate (11 parents)
    Officer
    2013-06-12 ~ 2015-03-02
    IIF 17 - Director → ME
  • 16
    SALAMANDER ENERGY (BENGARA) LIMITED
    06391640
    55 Baker Street, London
    Dissolved Corporate (11 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 9 - Director → ME
  • 17
    SALAMANDER ENERGY (BUALUANG HOLDINGS) LIMITED
    06976506
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (18 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 3 - Director → ME
  • 18
    SALAMANDER ENERGY (GLAGAH KAMBUNA HOLDINGS) LIMITED
    06976494
    55 Baker Street, London
    Dissolved Corporate (10 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 20 - Director → ME
  • 19
    SALAMANDER ENERGY (JS) LIMITED - now
    OPHIR INDONESIA (JS) LIMITED - 2015-09-09
    SALAMANDER ENERGY (JS) LIMITED
    - 2015-07-07 07584041 05372380... (more)
    C/o Bdo Llp, 55 Baker Street, London
    Dissolved Corporate (18 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 16 - Director → ME
  • 20
    SALAMANDER ENERGY (MALAYSIA) LIMITED
    FC031604
    Jayla Place, Wickhams Cay I, Road Town, Tortols, Virgin Islands
    Converted / Closed Corporate (11 parents)
    Officer
    2013-11-06 ~ 2015-03-02
    IIF 12 - Director → ME
  • 21
    SALAMANDER ENERGY (PHILIPPINES) LIMITED
    06071067
    Level 4, 123 Victoria Street, London, United Kingdom
    Dissolved Corporate (14 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 19 - Director → ME
  • 22
    SALAMANDER ENERGY (S.E. ASIA) LIMITED
    05652055
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (22 parents, 2 offsprings)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 2 - Director → ME
  • 23
    SALAMANDER ENERGY (VIETNAM) LIMITED
    06091831
    55 Baker Street, London
    Dissolved Corporate (12 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 14 - Director → ME
  • 24
    SALAMANDER ENERGY GROUP LIMITED
    - now 05321519
    SALAMANDER ENERGY LIMITED - 2006-11-22
    STARTMARK LIMITED - 2005-03-18
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (31 parents, 3 offsprings)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 18 - Director → ME
  • 25
    SALAMANDER ENERGY LIMITED - now
    SALAMANDER ENERGY PLC
    - 2019-06-12 05934263 05321519... (more)
    PILOTPYTHON PUBLIC LIMITED COMPANY - 2006-11-22
    Green Place, Rotherfield Greys, Henley-on-thames, England
    Active Corporate (33 parents, 2 offsprings)
    Officer
    2011-10-31 ~ 2015-03-02
    IIF 8 - Director → ME
  • 26
    STARBORN PETROLEUM LIMITED - now
    OPHIR INDONESIA (BONTANG II) LIMITED - 2018-08-02
    BONTANG ENERGY LIMITED
    - 2015-07-07 06889958
    GEOMINEX (SERVICES) LIMITED - 2010-01-18
    Walton House, 25 Bilton Road, Rugby, England
    Dissolved Corporate (20 parents)
    Officer
    2013-08-28 ~ 2015-03-02
    IIF 10 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.