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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
    Razmuss, Aleksis
    Born in August 1986
    Individual (3 offsprings)
    Officer
    2025-08-04 ~ now
    OF - LLP Member → CIF 0
  • 2
    Hild, Sebastien Jean
    Born in June 1993
    Individual (2 offsprings)
    Officer
    2024-04-18 ~ now
    OF - LLP Member → CIF 0
  • 3
    Sommer, Francis Stephen
    Born in October 1959
    Individual (2 offsprings)
    Officer
    2015-03-21 ~ now
    OF - LLP Member → CIF 0
  • 4
    ATS ADVISORY LTD - 2013-06-13
    20, Grafton Street, London, United Kingdom
    Active Corporate (3 parents, 5 offsprings)
    Officer
    2023-03-06 ~ now
    OF - LLP Designated Member → CIF 0
  • 5
    161, Rue Du Kiem, Strassen, Luxembourg
    Active Corporate (2 parents, 2 offsprings)
    Officer
    2015-12-02 ~ now
    OF - LLP Designated Member → CIF 0
Ceased 17
  • 1
    Akhvlediani, David
    Born in May 1988
    Individual (1 offspring)
    Officer
    2021-01-01 ~ 2021-10-03
    OF - LLP Member → CIF 0
  • 2
    Smith, John Christopher
    Born in March 1971
    Individual (3 offsprings)
    Officer
    2013-10-14 ~ 2017-10-15
    OF - LLP Member → CIF 0
  • 3
    Salun, Mikhail
    Born in September 1981
    Individual
    Officer
    2014-01-01 ~ 2017-12-31
    OF - LLP Member → CIF 0
  • 4
    Zotova, Ekaterina Nikolaevna
    Born in April 1978
    Individual (4 offsprings)
    Officer
    2015-03-21 ~ 2016-06-30
    OF - LLP Member → CIF 0
  • 5
    Browne Of Madingley, Edmund John Phillip, Lord
    Born in February 1948
    Individual (12 offsprings)
    Officer
    2015-03-02 ~ 2020-03-02
    OF - LLP Member → CIF 0
  • 6
    Saraiva E Silva, João Pedro Félix
    Born in July 1977
    Individual
    Officer
    2015-03-21 ~ 2018-10-26
    OF - LLP Member → CIF 0
  • 7
    Azarnov, Aleksander
    Born in August 1986
    Individual
    Officer
    2015-08-17 ~ 2019-04-30
    OF - LLP Member → CIF 0
  • 8
    Lewis, Andrew John
    Born in January 1971
    Individual
    Officer
    2015-03-21 ~ 2016-07-31
    OF - LLP Member → CIF 0
  • 9
    Keane, Brendan James
    Born in May 1978
    Individual
    Officer
    2016-01-01 ~ 2020-07-29
    OF - LLP Member → CIF 0
  • 10
    Dominik, Mark Joseph
    Born in May 1982
    Individual (28 offsprings)
    Officer
    2016-03-01 ~ 2020-07-29
    OF - LLP Member → CIF 0
  • 11
    Mr. German Khan
    Born in October 1961
    Individual
    Person with significant control
    2016-04-06 ~ 2022-03-15
    PE - Has significant influence or controlCIF 0
  • 12
    Summers, Timothy
    Born in June 1967
    Individual
    Officer
    2021-04-01 ~ 2024-11-11
    OF - LLP Member → CIF 0
  • 13
    Roache, Simon Anthony
    Born in July 1965
    Individual (4 offsprings)
    Officer
    2013-07-01 ~ 2023-03-06
    OF - LLP Designated Member → CIF 0
  • 14
    Avdeev, Dmitry
    Born in November 1973
    Individual
    Officer
    2013-10-25 ~ 2024-09-25
    OF - LLP Member → CIF 0
  • 15
    Ruffman, Alexander Fleet
    Born in August 1993
    Individual
    Officer
    2023-04-17 ~ 2026-01-22
    OF - LLP Member → CIF 0
  • 16
    Petri, Nicolaus Constantin
    Born in December 1978
    Individual (3 offsprings)
    Officer
    2015-03-01 ~ 2019-02-28
    OF - LLP Member → CIF 0
  • 17
    LETTERONE PETROLEUM LIMITED - 2013-06-13
    Devonshire House, One Mayfair Place, London, England
    Dissolved Corporate (2 parents)
    Officer
    2013-07-01 ~ 2015-12-01
    PE - LLP Designated Member → CIF 0
parent relation
Company in focus

L1 ENERGY (UK) LLP

Standard Industrial Classification
None Supplied - None Supplied

  • L1 ENERGY (UK) LLP
    Info
    Registered number OC386299
    20 Grafton Street, London W1S 4DZ
    LIMITED LIABILITY PARTNERSHIP incorporated on 2013-07-01 (12 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-20
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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