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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 21
  • 1
    Parker, Robert Joseph
    Finance Director born in May 1979
    Individual (49 offsprings)
    Officer
    2019-12-04 ~ 2024-02-08
    OF - Director → CIF 0
  • 2
    Power, Gordon Robert
    Fund Manager born in June 1953
    Individual (74 offsprings)
    Officer
    2010-06-24 ~ 2012-02-21
    OF - Director → CIF 0
  • 3
    Poulson, Daniel Haydn Withers
    Director born in September 1967
    Individual (38 offsprings)
    Officer
    1999-10-11 ~ 2014-07-23
    OF - Director → CIF 0
  • 4
    Hughes, Matthew John
    Born in May 1977
    Individual (48 offsprings)
    Officer
    2024-08-15 ~ now
    OF - Director → CIF 0
  • 5
    Hilton Knox, Susannah Clare
    Solicitor born in January 1965
    Individual (17 offsprings)
    Officer
    2013-12-16 ~ 2014-12-23
    OF - Director → CIF 0
    Hilton Knox, Susannah Clare
    Individual (17 offsprings)
    Officer
    2012-07-30 ~ 2014-12-23
    OF - Secretary → CIF 0
  • 6
    Jones, Peter Terry
    Company Director born in July 1947
    Individual (28 offsprings)
    Officer
    2011-03-01 ~ 2012-02-21
    OF - Director → CIF 0
  • 7
    Adams, Fredrik Ninian John
    Director born in April 1970
    Individual (18 offsprings)
    Officer
    2010-02-01 ~ 2012-06-26
    OF - Director → CIF 0
    Adams, Fredrik Ninian John
    Individual (18 offsprings)
    Officer
    2010-06-02 ~ 2012-06-26
    OF - Secretary → CIF 0
  • 8
    Feneley, Adam
    Born in March 1980
    Individual (44 offsprings)
    Officer
    2024-02-08 ~ now
    OF - Director → CIF 0
    Feneley, Adam
    Managing Director born in March 1980
    Individual (44 offsprings)
    2018-02-06 ~ 2019-12-31
    OF - Director → CIF 0
  • 9
    Flounders, Charlotte Mary
    Company Director born in April 1982
    Individual (3 offsprings)
    Officer
    2015-11-09 ~ 2016-03-24
    OF - Director → CIF 0
  • 10
    Wilson, Antony John
    Company Director born in October 1964
    Individual (4 offsprings)
    Officer
    2013-12-16 ~ 2015-01-01
    OF - Director → CIF 0
  • 11
    Ford, Luke William
    Born in December 1987
    Individual (33 offsprings)
    Officer
    2025-02-04 ~ now
    OF - Director → CIF 0
  • 12
    Vincent, Graeme Kenneth Charles
    Operations Director born in August 1965
    Individual (44 offsprings)
    Officer
    2018-02-06 ~ 2025-07-22
    OF - Director → CIF 0
  • 13
    Hislop, Dean Evan
    Finance Director & Chartered Accountant born in June 1971
    Individual (37 offsprings)
    Officer
    2014-06-03 ~ 2018-02-06
    OF - Director → CIF 0
  • 14
    Kunzer, David Alexander
    Finance Director born in October 1967
    Individual (16 offsprings)
    Officer
    2012-08-09 ~ 2013-08-02
    OF - Director → CIF 0
  • 15
    Musther, Simon
    Commercial Director born in June 1958
    Individual (41 offsprings)
    Officer
    2018-02-06 ~ 2024-07-15
    OF - Director → CIF 0
  • 16
    Lister, Cathryn
    Born in August 1982
    Individual (40 offsprings)
    Officer
    2018-12-01 ~ now
    OF - Director → CIF 0
  • 17
    Heller, William Jacob, Mr.
    Born in September 1956
    Individual (66 offsprings)
    Officer
    2015-05-27 ~ 2015-10-01
    OF - Director → CIF 0
  • 18
    Poulson, Clarissa Mary
    Individual (3 offsprings)
    Officer
    1999-10-11 ~ 2010-06-02
    OF - Secretary → CIF 0
  • 19
    TAMAR ENERGY LIMITED
    07703877
    C/o Biogen, Milton Parc, Milton Ernest, Bedford, United Kingdom
    Active Corporate (35 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 20
    SECRETARIAL APPOINTMENTS LIMITED
    03294334
    16 Churchill Way, Cardiff
    Active Corporate (6 parents, 18251 offsprings)
    Officer
    1999-10-11 ~ 1999-10-11
    OF - Nominee Secretary → CIF 0
  • 21
    CORPORATE APPOINTMENTS LIMITED
    03294403
    16 Churchill Way, Cardiff
    Active Corporate (6 parents, 18165 offsprings)
    Officer
    1999-10-11 ~ 1999-10-11
    OF - Nominee Director → CIF 0
parent relation
Company in focus

TAMAR ENERGY DEVELOPMENT COMPANY LIMITED

Period: 2013-12-10 ~ now
Company number: 03856752
Registered names
TAMAR ENERGY DEVELOPMENT COMPANY LIMITED - now
ONE DAY LIMITED - 2001-04-11
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

  • TAMAR ENERGY DEVELOPMENT COMPANY LIMITED
    Info
    ADGEN ENERGY LIMITED - 2013-12-10
    SEEDBEDS LIMITED - 2013-12-10
    ONE DAY LIMITED - 2013-12-10
    Registered number 03856752
    C/o Biogen Milton Parc, Milton Ernest, Bedford MK44 1YU
    PRIVATE LIMITED COMPANY incorporated on 1999-10-11 (26 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-11
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.