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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

Holland, William Peter

    Related profiles found in government register
  • Holland, William Peter
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies
  • Holland, William Peter
    British chief executive born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • 102, Streathbourne Road, London, SW17 8QY, United Kingdom

      IIF 18
  • Holland, William Peter
    British chief financial officer born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • 1, Adam Street, London, WC2N 6LE, England

      IIF 19
    • 110, Coombe Lane, London, SW20 0AY, England

      IIF 20
  • Holland, William Peter
    British director born in September 1972

    Resident in England

    Registered addresses and corresponding companies
  • Mr William Peter Holland
    British born in September 1972

    Resident in England

    Registered addresses and corresponding companies
    • 52, Ravensfield Gardens, Epsom, KT19 0SR

      IIF 29
    • 102, Streathbourne Road, London, SW17 8QY, England

      IIF 30
    • 102, Streathbourne Road, London, SW17 8QY, United Kingdom

      IIF 31
  • Holland, William
    British self employed born in September 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 52, Ravensfield Gardens, Epsom, KT19 0SR

      IIF 32
  • Holland, William

    Registered addresses and corresponding companies
    • 5, High Street, Westbury On Trym, Bristol, BS9 3BY, United Kingdom

      IIF 33
child relation
Offspring entities and appointments 29
  • 1
    ALEPH ENERGY LTD
    13029521
    5th Floor 1 Knightsbridge Green, London, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2020-12-10 ~ now
    IIF 15 - Director → ME
  • 2
    ALEPH SALTFLEETBY LTD
    13241147
    5th Floor 1 Knightsbridge Green, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2021-03-03 ~ now
    IIF 16 - Director → ME
  • 3
    AMRYT PHARMA HOLDINGS LIMITED - now
    FASTNET EQUITY PLC - 2016-04-18
    FASTNET OIL & GAS PLC
    - 2015-08-28 05316808
    STERLING GREEN GROUP PLC - 2012-06-08
    HAMILTON PARTNERS PLC - 2007-04-26
    ELM PARTNERS PLC - 2006-12-04
    C/o Corporation Service Company (uk) Limited, 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (27 parents, 2 offsprings)
    Officer
    2014-05-09 ~ 2015-01-26
    IIF 19 - Director → ME
  • 4
    ANTLER GLOBAL LIMITED
    12192744
    The Sati Room, 12 John Princes Street, London, England
    Active Corporate (4 parents)
    Officer
    2023-12-20 ~ now
    IIF 17 - Director → ME
  • 5
    ECHO ENERGY ARGENTINA HOLDINGS LIMITED
    11023721
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2017-10-20 ~ 2018-08-01
    IIF 12 - Director → ME
  • 6
    ECHO ENERGY BOLIVIA (HOLD CO 1) UK LTD
    10760859 10762120... (more)
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 22 - Director → ME
  • 7
    ECHO ENERGY BOLIVIA (HOLD CO 2) UK LTD
    10762120 10760859... (more)
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 21 - Director → ME
  • 8
    ECHO ENERGY BOLIVIA (OP CO 1) UK LTD
    10761861 10763803... (more)
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 28 - Director → ME
  • 9
    ECHO ENERGY BOLIVIA (OP CO 2) UK LTD
    10763803 10761861... (more)
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 27 - Director → ME
  • 10
    ECHO ENERGY C D AND LLC LTD
    11029613
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-10-24 ~ 2018-08-01
    IIF 11 - Director → ME
  • 11
    ECHO ENERGY HOLDINGS (UK) LTD
    10756541
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (13 parents, 2 offsprings)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 26 - Director → ME
  • 12
    ECHO ENERGY TAPI AIKE LTD
    11029574
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-10-24 ~ 2018-08-01
    IIF 14 - Director → ME
  • 13
    ECO ENERGY CDL OP LTD
    11031406
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents)
    Officer
    2017-10-25 ~ 2018-08-01
    IIF 10 - Director → ME
  • 14
    ECO ENERGY TA OP LTD
    11031381
    85 Great Portland Street, 1st Floor, London, England
    Active Corporate (11 parents)
    Officer
    2017-10-25 ~ 2018-08-01
    IIF 13 - Director → ME
  • 15
    EUROPA OIL & GAS (HOLDINGS) PLC
    05217946
    54 Charlotte Street, London, England
    Active Corporate (21 parents, 1 offspring)
    Officer
    2022-06-01 ~ now
    IIF 8 - Director → ME
  • 16
    EUROPA OIL & GAS (INISHKEA) LIMITED
    11365352
    54 Charlotte Street, London, England
    Active Corporate (8 parents)
    Officer
    2022-10-04 ~ now
    IIF 2 - Director → ME
  • 17
    EUROPA OIL & GAS (IRELAND EAST) LIMITED
    08715890 08716659
    54 Charlotte Street, London, England
    Active Corporate (8 parents)
    Officer
    2022-10-04 ~ now
    IIF 5 - Director → ME
  • 18
    EUROPA OIL & GAS (IRELAND WEST) LIMITED
    08716659 08715890
    54 Charlotte Street, London, England
    Active Corporate (8 parents)
    Officer
    2022-10-04 ~ now
    IIF 4 - Director → ME
  • 19
    EUROPA OIL & GAS (NEW VENTURES) LIMITED
    - now 07259142
    EUROPA OIL & GAS RESOURCES LIMITED - 2018-05-16
    54 Charlotte Street, London, England
    Active Corporate (10 parents)
    Officer
    2022-10-04 ~ now
    IIF 3 - Director → ME
  • 20
    EUROPA OIL & GAS (UK) LIMITED
    - now 09131600
    SHALE PETROLEUM (UK) LIMITED - 2016-09-05
    54 Charlotte Street, London, England
    Active Corporate (12 parents)
    Officer
    2022-10-04 ~ now
    IIF 6 - Director → ME
  • 21
    EUROPA OIL & GAS (WEST FIRSBY) LIMITED
    04712020
    54 Charlotte Street, London, England
    Active Corporate (13 parents)
    Officer
    2022-10-04 ~ now
    IIF 7 - Director → ME
  • 22
    EUROPA OIL & GAS LIMITED
    03093716
    54 Charlotte Street, London, England
    Active Corporate (10 parents)
    Officer
    2022-10-04 ~ now
    IIF 9 - Director → ME
  • 23
    GRAFTON ENERGY ADVISORS LTD
    11420952
    102 Streathbourne Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-06-18 ~ dissolved
    IIF 18 - Director → ME
    Person with significant control
    2018-06-18 ~ dissolved
    IIF 31 - Ownership of shares – 75% or more OE
    IIF 31 - Ownership of voting rights - 75% or more OE
    IIF 31 - Right to appoint or remove directors OE
  • 24
    GRAFTON ENERGY LTD
    08763810 13391160
    52 Ravensfield Gardens, Epsom
    Dissolved Corporate (1 parent)
    Officer
    2013-11-06 ~ dissolved
    IIF 32 - Director → ME
    2013-11-06 ~ 2016-02-01
    IIF 33 - Secretary → ME
    Person with significant control
    2016-11-06 ~ dissolved
    IIF 29 - Ownership of shares – 75% or more OE
    IIF 29 - Ownership of voting rights - 75% or more OE
    IIF 29 - Right to appoint or remove directors OE
  • 25
    GRAFTON ENERGY LTD
    13391160 08763810
    102 Streathbourne Road, London, England
    Active Corporate (1 parent)
    Officer
    2021-05-12 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2021-05-12 ~ now
    IIF 30 - Ownership of shares – 75% or more OE
    IIF 30 - Ownership of voting rights - 75% or more OE
    IIF 30 - Right to appoint or remove directors OE
  • 26
    INDEPENDENT RESOURCES (KSAR HADADA) LIMITED
    05509934
    40 George Street, Marylebone, London, United Kingdom
    Dissolved Corporate (13 parents)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 23 - Director → ME
  • 27
    INDEPENDENT RESOURCES (SAHARA) LIMITED
    09822830
    40 George Street, Marylebone, London, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 24 - Director → ME
  • 28
    INDEPENDENT RESOURCES (TUNISIA) LIMITED
    09865825
    40 George Street, Marylebone, London, United Kingdom
    Dissolved Corporate (7 parents)
    Officer
    2017-09-01 ~ 2018-08-01
    IIF 25 - Director → ME
  • 29
    TETHYS OIL SERVICES U.K. LIMITED
    12036248
    Pkf Gm 15 Westferry Circus, Canary Wharf, London
    Dissolved Corporate (5 parents)
    Officer
    2019-06-06 ~ 2020-06-30
    IIF 20 - Director → ME

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