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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 10
  • 1
    Rigas, Matthaios
    Born in August 1967
    Individual (7 offsprings)
    Officer
    2017-05-08 ~ now
    OF - Director → CIF 0
  • 2
    Houston, Martin Joseph
    Born in November 1957
    Individual (2 offsprings)
    Officer
    2023-11-16 ~ now
    OF - Director → CIF 0
  • 3
    Vernon, Stuart George Basil
    Individual (1 offspring)
    Officer
    2025-07-01 ~ now
    OF - Secretary → CIF 0
  • 4
    Benos, Panagiotis
    Born in July 1979
    Individual (9 offsprings)
    Officer
    2017-05-08 ~ now
    OF - Director → CIF 0
  • 5
    Persianis, Andreas
    Born in May 1963
    Individual (1 offspring)
    Officer
    2020-07-26 ~ now
    OF - Director → CIF 0
  • 6
    Simon, Karen, Ms.
    Born in March 1959
    Individual (1 offspring)
    Officer
    2017-09-15 ~ now
    OF - Director → CIF 0
  • 7
    Bartlett, Andrew Donald
    Born in December 1957
    Individual (3 offsprings)
    Officer
    2017-08-22 ~ now
    OF - Director → CIF 0
  • 8
    Wood, Kimberley Kyle
    Born in January 1970
    Individual (17 offsprings)
    Officer
    2020-07-26 ~ now
    OF - Director → CIF 0
  • 9
    Cox, Sayma
    Born in July 1975
    Individual (4 offsprings)
    Officer
    2025-03-01 ~ now
    OF - Director → CIF 0
  • 10
    Topouzoglou, Efstathios
    Born in September 1956
    Individual (2 offsprings)
    Officer
    2017-05-08 ~ now
    OF - Director → CIF 0
Ceased 12
  • 1
    Matthaios Rigas
    Born in August 1967
    Individual (7 offsprings)
    Person with significant control
    2017-05-08 ~ 2018-03-21
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 2
    Leslie, Scott Conrad
    Company Director born in July 1984
    Individual
    Officer
    2017-05-08 ~ 2017-08-22
    OF - Director → CIF 0
  • 3
    Peck, Robert William
    Director born in January 1959
    Individual
    Officer
    2017-07-11 ~ 2022-05-26
    OF - Director → CIF 0
  • 4
    Kotsana, Eleftheria
    Individual
    Officer
    2021-09-01 ~ 2025-06-30
    OF - Secretary → CIF 0
  • 5
    Heale, Simon John Newton
    Director born in April 1953
    Individual (4 offsprings)
    Officer
    2017-07-11 ~ 2019-11-21
    OF - Director → CIF 0
  • 6
    Poynter, Russell Gerard
    Individual (2 offsprings)
    Officer
    2019-05-28 ~ 2021-08-31
    OF - Secretary → CIF 0
  • 7
    Bonanno, David Whalen
    Company Director born in December 1981
    Individual
    Officer
    2017-05-08 ~ 2020-07-26
    OF - Director → CIF 0
  • 8
    Churchward, Michelle
    Individual
    Officer
    2017-05-08 ~ 2019-05-28
    OF - Secretary → CIF 0
  • 9
    Franklin, Roy Alexander
    Company Director born in July 1953
    Individual (1 offspring)
    Officer
    2021-10-13 ~ 2023-11-13
    OF - Director → CIF 0
  • 10
    Marani, Ohad
    Director born in March 1955
    Individual (1 offspring)
    Officer
    2017-07-11 ~ 2020-07-26
    OF - Director → CIF 0
  • 11
    Lashinsky, Amy Elizabeth
    Company Director born in February 1961
    Individual (3 offsprings)
    Officer
    2019-11-21 ~ 2025-02-28
    OF - Director → CIF 0
  • 12
    Efstathios Topouzoglou
    Born in September 1956
    Individual (2 offsprings)
    Person with significant control
    2017-05-08 ~ 2018-03-21
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
parent relation
Company in focus

ENERGEAN PLC

Previous name
ENERGEAN OIL & GAS PLC - 2020-05-28
Standard Industrial Classification
70221 - Financial Management
62020 - Information Technology Consultancy Activities
70100 - Activities Of Head Offices
70229 - Management Consultancy Activities Other Than Financial Management

Related profiles found in government register
  • ENERGEAN PLC
    Info
    ENERGEAN OIL & GAS PLC - 2020-05-28
    Registered number 10758801
    Accurist House, 44 Baker Street, London W1U 7AL
    PUBLIC LIMITED COMPANY incorporated on 2017-05-08 (8 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-05
    CIF 0
  • ENERGEAN PLC
    S
    Registered number missing
    Accurist House, 44 Baker Street, London, United Kingdom, W1U 7AL
    Public Limited Company
    CIF 1
  • ENERGEAN PLC
    S
    Registered number 10758801
    3rd Floor, Accurist House, 44 Baker Street, London, England, W1U 7AL
    Public Limited Company in Uk Register Of Companies, United Kingdom
    CIF 2
  • ENERGEAN PLC
    S
    Registered number 10758801
    Accurist House, 44 Baker Street, London, England, W1U 7AL
    Public Limited Company in Uk Companies House, England
    CIF 3
child relation
Offspring entities and appointments
Active 4
  • 1
    ENERGEAN EXPLORATION LIMITED
    - now 02324368
    EUROIL EXPLORATION LIMITED
    - 2021-03-08 02324368
    DACEPARK LIMITED - 1989-01-17
    3rd Floor Accurist House, 44 Baker Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    2020-12-17 ~ now
    CIF 4 - Has significant influence or control as a member of a firmOE
    CIF 4 - Has significant influence or controlOE
  • 2
    ENERGEAN GROUP SERVICES LIMITED
    - now 11697920
    ENERGEAN MED LIMITED
    - 2022-10-18 11697920
    3rd Floor Accurist House, 44 Baker Street, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    2018-11-27 ~ now
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
  • 3
    ENERGEAN INVESTMENTS LIMITED
    15283298 15285671
    3rd Floor Accurist House, 44 Baker Street, London, England
    Active Corporate (4 parents)
    Person with significant control
    2023-11-14 ~ 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
  • 4
    ENERGEAN UK LTD
    - now 06683599
    EDISON E&P UK LTD - 2021-04-21
    EDF PRODUCTION UK LTD - 2014-12-19
    NASTASE (UK) 1 LIMITED - 2008-09-19 06683615
    3rd Floor, Accurist House, 44 Baker Street, London, England, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2024-09-27 ~ now
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Ownership of shares – 75% or moreOE

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