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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 18
  • 1
    Hilton Knox, Susannah Clare
    Individual (17 offsprings)
    Officer
    2014-07-18 ~ 2014-12-23
    OF - Secretary → CIF 0
  • 2
    Cooper, Christopher Robin
    Born in September 1957
    Individual (13 offsprings)
    Officer
    2015-11-09 ~ 2016-06-14
    OF - Director → CIF 0
  • 3
    Hughes, Matthew John
    Born in May 1977
    Individual (49 offsprings)
    Officer
    2024-08-15 ~ now
    OF - Director → CIF 0
  • 4
    Stewart, Mathew Alexander
    Born in July 1969
    Individual (28 offsprings)
    Officer
    2014-06-16 ~ 2015-11-09
    OF - Director → CIF 0
  • 5
    Heller, William Jacob, Mr.
    Born in September 1956
    Individual (66 offsprings)
    Officer
    2014-06-16 ~ 2015-10-01
    OF - Director → CIF 0
  • 6
    Vincent, Graeme Kenneth Charles
    Operations Director born in August 1965
    Individual (44 offsprings)
    Officer
    2018-02-06 ~ 2025-07-22
    OF - Director → CIF 0
  • 7
    Ford, Luke William
    Born in December 1987
    Individual (33 offsprings)
    Officer
    2025-02-04 ~ now
    OF - Director → CIF 0
  • 8
    Kindell, Richard
    Born in April 1964
    Individual (18 offsprings)
    Officer
    2015-11-09 ~ 2016-11-18
    OF - Director → CIF 0
  • 9
    Sibley, Andrew Mark
    Born in May 1978
    Individual (18 offsprings)
    Officer
    2015-11-09 ~ 2019-04-04
    OF - Director → CIF 0
  • 10
    Parker, Robert Joseph
    Finance Director born in May 1979
    Individual (49 offsprings)
    Officer
    2019-12-04 ~ 2024-02-08
    OF - Director → CIF 0
  • 11
    Lister, Cathryn
    Born in August 1982
    Individual (40 offsprings)
    Officer
    2018-12-01 ~ now
    OF - Director → CIF 0
  • 12
    Feneley, Adam
    Born in March 1980
    Individual (44 offsprings)
    Officer
    2024-02-08 ~ now
    OF - Director → CIF 0
    2018-02-06 ~ 2019-12-31
    OF - Director → CIF 0
  • 13
    Hislop, Dean Evan
    Born in June 1971
    Individual (37 offsprings)
    Officer
    2014-06-16 ~ 2018-02-06
    OF - Director → CIF 0
  • 14
    Flounders, Charlotte Mary
    Born in April 1982
    Individual (3 offsprings)
    Officer
    2015-11-09 ~ 2016-03-24
    OF - Director → CIF 0
  • 15
    Greenfield, Stuart Peter
    Born in January 1962
    Individual (33 offsprings)
    Officer
    2016-07-14 ~ 2019-05-03
    OF - Director → CIF 0
  • 16
    Musther, Simon
    Commercial Director born in June 1958
    Individual (41 offsprings)
    Officer
    2018-02-06 ~ 2024-07-15
    OF - Director → CIF 0
  • 17
    Brooke, Richard
    Born in September 1968
    Individual (3 offsprings)
    Officer
    2016-11-18 ~ 2018-02-06
    OF - Director → CIF 0
  • 18
    TAMAR ENERGY LIMITED
    07703877 OC347762
    C/o Biogen, Milton Parc, Milton Ernest, Bedford, England
    Active Corporate (35 parents, 4 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

TAMAR ENERGY (HOLDINGS) LIMITED

Period: 2014-06-16 ~ now
Company number: 09086861 09090751
Registered name
TAMAR ENERGY (HOLDINGS) LIMITED - now 09090751
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • TAMAR ENERGY (HOLDINGS) LIMITED
    Info
    Registered number 09086861
    C/o Biogen Milton Parc, Milton Ernest, Bedford MK44 1YU
    PRIVATE LIMITED COMPANY incorporated on 2014-06-16 (12 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-06-16
    CIF 0
  • TAMAR ENERGY (HOLDINGS) LIMITED
    S
    Registered number 09086861
    C/o Biogen, Milton Parc, Milton Ernest, Bedford, England, MK44 1YU
    Limited By Shares in Companies House, United Kingdom
    CIF 1 CIF 2
    Limited By Shares in United Kingdom Companies House, United Kingdom
    CIF 3
child relation
Offspring entities and appointments 3
  • 1
    TAMAR ENERGY (HERMES HOLDINGS) LIMITED
    09090751 09086861
    C/o Biogen Milton Parc, Milton Ernest, Bedford, England
    Active Corporate (15 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 2
    TAMAR ORGANIC WASTE LIMITED
    09349622
    C/o Biogen Milton Parc, Milton Ernest, Bedford, England
    Active Corporate (14 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
  • 3
    TAMAR RENEWABLE POWER (HODDESDON) LIMITED
    09090821
    C/o Biogen Milton Parc, Milton Ernest, Bedford, England
    Active Corporate (15 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.