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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 33
  • 1
    Richards, David Glyn
    Director born in July 1956
    Individual (7 offsprings)
    Officer
    2006-06-26 ~ 2007-08-23
    OF - Director → CIF 0
  • 2
    Lazarevic, Paul
    Managing Director born in March 1964
    Individual (23 offsprings)
    Officer
    2008-11-19 ~ 2012-03-31
    OF - Director → CIF 0
  • 3
    Ala, Hormoz
    Born in August 1980
    Individual (1 offspring)
    Officer
    2022-03-07 ~ now
    OF - Director → CIF 0
  • 4
    Fischer, Tristan Gordon Alexander
    Director born in March 1975
    Individual (43 offsprings)
    Officer
    2008-02-01 ~ 2010-04-30
    OF - Director → CIF 0
  • 5
    Thomas, Howard
    Individual (1 offspring)
    Officer
    1999-09-09 ~ 1999-09-09
    OF - Nominee Secretary → CIF 0
  • 6
    Bill, David
    Individual (1 offspring)
    Officer
    2007-08-30 ~ 2013-09-20
    OF - Secretary → CIF 0
  • 7
    Stevenson, David
    Company Director born in February 1967
    Individual (21 offsprings)
    Officer
    2012-01-25 ~ 2016-09-21
    OF - Director → CIF 0
  • 8
    Brooke, Stephen Henry Ralph
    Venture Capitalist born in September 1973
    Individual (32 offsprings)
    Officer
    2009-09-29 ~ 2021-06-25
    OF - Director → CIF 0
  • 9
    Hirst, Alison Rosamund
    It Manager born in August 1951
    Individual (6 offsprings)
    Officer
    1999-09-09 ~ 2007-11-29
    OF - Director → CIF 0
  • 10
    Slater, David Homfray
    Consultant Engineer born in October 1940
    Individual (17 offsprings)
    Officer
    2006-06-26 ~ 2009-07-16
    OF - Director → CIF 0
  • 11
    Oliver, Simon Matthew Dudgeon
    Company Director born in July 1940
    Individual (30 offsprings)
    Officer
    2011-05-11 ~ 2011-06-02
    OF - Director → CIF 0
  • 12
    King, Mark Andrew
    Company Director born in March 1965
    Individual (57 offsprings)
    Officer
    2016-06-29 ~ 2017-01-23
    OF - Director → CIF 0
  • 13
    Rees, Andrew Christopher
    Company Director born in January 1978
    Individual (1 offspring)
    Officer
    2022-03-14 ~ 2024-03-28
    OF - Director → CIF 0
  • 14
    Byard, David Benjamin
    Company Director born in May 1975
    Individual (1 offspring)
    Officer
    2021-06-25 ~ 2023-04-25
    OF - Director → CIF 0
  • 15
    Fish, Jonathan Easton Blakesley
    Director born in June 1971
    Individual (34 offsprings)
    Officer
    2011-06-02 ~ 2012-08-30
    OF - Director → CIF 0
  • 16
    Holmes, Ged
    Company Director born in April 1962
    Individual (10 offsprings)
    Officer
    2016-09-21 ~ 2017-01-23
    OF - Director → CIF 0
  • 17
    Jones, Richard Ian
    Company Director born in February 1980
    Individual (3 offsprings)
    Officer
    2021-06-25 ~ 2023-10-11
    OF - Director → CIF 0
  • 18
    Hughes, Peter Robert
    Director born in April 1948
    Individual (30 offsprings)
    Officer
    2007-10-01 ~ 2012-01-24
    OF - Director → CIF 0
  • 19
    Haddon, Richard George Andrew
    Company Director born in March 1956
    Individual (14 offsprings)
    Officer
    2017-01-16 ~ 2021-06-25
    OF - Director → CIF 0
  • 20
    Hirst, David Robertson
    Inventor born in February 1947
    Individual (6 offsprings)
    Officer
    1999-09-09 ~ 2008-10-31
    OF - Director → CIF 0
    Hirst, David Robertson
    It Consultant
    Individual (6 offsprings)
    Officer
    1999-09-09 ~ 2007-08-30
    OF - Secretary → CIF 0
  • 21
    Mahon, Stephen William, Dr
    Director born in September 1968
    Individual (181 offsprings)
    Officer
    2006-06-26 ~ 2012-08-30
    OF - Director → CIF 0
  • 22
    Tester, William Andrew Joseph
    Born in June 1962
    Individual (5598 offsprings)
    Officer
    1999-09-09 ~ 1999-09-09
    OF - Nominee Director → CIF 0
  • 23
    Newman, Andrew Jonathan Charles
    Accountant born in December 1970
    Individual (202 offsprings)
    Officer
    2008-11-19 ~ 2009-09-30
    OF - Director → CIF 0
  • 24
    Howe, Andrew Robert Linton
    Director born in December 1962
    Individual (8 offsprings)
    Officer
    2007-08-30 ~ 2011-08-31
    OF - Director → CIF 0
  • 25
    Mills, Andrew Charles Astbury
    Born in January 1984
    Individual (2 offsprings)
    Officer
    2024-03-28 ~ now
    OF - Director → CIF 0
  • 26
    Saul, Thomas
    Individual (5 offsprings)
    Officer
    2016-05-25 ~ 2021-06-25
    OF - Secretary → CIF 0
  • 27
    Gilbertson, Simon John Maynard
    Born in June 1977
    Individual (2 offsprings)
    Officer
    2021-07-26 ~ now
    OF - Director → CIF 0
  • 28
    BP SECRETARIES LIMITED
    - now 15329325
    HYGREEN TEESSIDE LIMITED - 2025-09-12
    Chertsey Road, Sunbury On Thames, Middlesex, England
    Active Corporate (8 parents, 125 offsprings)
    Officer
    2026-02-11 ~ now
    OF - Secretary → CIF 0
  • 29
    OMBU OE LTD
    OMBU OE LIMITED 08124730
    25 Upper Brook Street, Upper Brook Street, London, England
    Dissolved Corporate (4 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ 2016-11-22
    PE - Ownership of shares – 75% or moreCIF 0
  • 30
    BP SCALE UP FACTORY LIMITED
    11700098
    Bp Scale Up Factory Limited, Chertsey Road, Sunbury On Thames, Middlesex, United Kingdom
    Active Corporate (14 parents, 6 offsprings)
    Person with significant control
    2021-06-25 ~ 2023-09-29
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 31
    SUNBURY SECRETARIES LIMITED
    07158629
    1, Chamberlain Square Cs, Birmingham, United Kingdom
    Active Corporate (34 parents, 306 offsprings)
    Officer
    2021-06-25 ~ now
    OF - Secretary → CIF 0
  • 32
    OMBU LTD
    OMBU LIMITED 07561410
    25, Upper Brook Street, London, England
    Active Corporate (11 parents, 12 offsprings)
    Person with significant control
    2016-11-22 ~ 2021-06-25
    PE - Ownership of shares – 75% or moreCIF 0
  • 33
    BRITANNIC STRATEGIES LIMITED
    - now SC123106
    BP FINANCIAL TRADING LIMITED - 2000-02-11
    WHITEWATER OILS LIMITED - 1993-11-23
    1, Wellheads Avenue, Dyce, Aberdeen, Scotland
    Active Corporate (49 parents, 10 offsprings)
    Person with significant control
    2023-09-29 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

OPEN ENERGI LIMITED

Period: 2012-10-11 ~ now
Company number: 03838585
Registered names
OPEN ENERGI LIMITED - now 08034010
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.

Related profiles found in government register
  • OPEN ENERGI LIMITED
    Info
    RESPONSIVELOAD LIMITED - 2012-10-11
    Registered number 03838585
    Open Energi, Chertsey Road, Sunbury On Thames, Middlesex TW16 7BP
    PRIVATE LIMITED COMPANY incorporated on 1999-09-09 (26 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-06
    CIF 0
  • OPEN ENERGI LTD
    S
    Registered number 03838585
    239, Old Marylebone Road, London, United Kingdom, NW1 5QT
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    OPEN ENERGY LTD
    11445919
    Open Energi, Chertsey Road, Sunbury On Thames, Middlesex, United Kingdom
    Dissolved Corporate (6 parents)
    Person with significant control
    2018-07-03 ~ dissolved
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.