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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
    Whitfield, Ian
    Director born in November 1970
    Individual (17 offsprings)
    Officer
    2019-10-15 ~ 2021-01-31
    OF - Director → CIF 0
  • 2
    Hobart, Andrew Hampden
    Born in July 1962
    Individual (39 offsprings)
    Officer
    2011-04-14 ~ 2012-05-14
    OF - Director → CIF 0
  • 3
    Abascal, Marion
    Born in December 1978
    Individual (13 offsprings)
    Officer
    2024-06-15 ~ 2025-12-19
    OF - Director → CIF 0
  • 4
    Tudor, Simone
    Individual (43 offsprings)
    Officer
    2013-12-12 ~ 2015-01-05
    OF - Secretary → CIF 0
  • 5
    Janson, Paige
    Born in September 1981
    Individual (3 offsprings)
    Officer
    2021-02-01 ~ now
    OF - Director → CIF 0
  • 6
    Proctor, Gary
    Director born in September 1966
    Individual (18 offsprings)
    Officer
    2016-01-01 ~ 2019-10-14
    OF - Director → CIF 0
  • 7
    Gregory, Sarah
    Individual (209 offsprings)
    Officer
    2015-05-01 ~ 2019-10-14
    OF - Secretary → CIF 0
  • 8
    Blumberger, Richard John
    Born in January 1975
    Individual (161 offsprings)
    Officer
    2011-04-06 ~ 2016-01-31
    OF - Director → CIF 0
  • 9
    Tierney, Declan John
    Individual (41 offsprings)
    Officer
    2011-04-08 ~ 2011-09-09
    OF - Secretary → CIF 0
  • 10
    Harper, Gary Anthony
    Director born in August 1955
    Individual (5 offsprings)
    Officer
    2007-12-04 ~ 2011-04-06
    OF - Director → CIF 0
    Harper, Gary Anthony
    Individual (5 offsprings)
    Officer
    2007-12-04 ~ 2011-04-06
    OF - Secretary → CIF 0
  • 11
    Rawson, Paul Edwin
    Director born in June 1975
    Individual (46 offsprings)
    Officer
    2013-12-12 ~ 2018-01-09
    OF - Director → CIF 0
  • 12
    Sieh, Martin
    Director born in June 1968
    Individual (3 offsprings)
    Officer
    2019-10-15 ~ 2024-06-14
    OF - Director → CIF 0
  • 13
    Woodhouse, Terry Colin
    Managing Director born in January 1964
    Individual (22 offsprings)
    Officer
    2012-05-14 ~ 2013-12-12
    OF - Director → CIF 0
  • 14
    Collinson, Arun Bobby
    Energy Consultant born in August 1969
    Individual (17 offsprings)
    Officer
    2007-12-04 ~ 2011-04-06
    OF - Director → CIF 0
  • 15
    Allan, Melanie
    Individual (17 offsprings)
    Officer
    2012-01-13 ~ 2013-12-12
    OF - Secretary → CIF 0
  • 16
    Field, John Walker
    Director born in August 1953
    Individual (8 offsprings)
    Officer
    2008-05-20 ~ 2011-04-06
    OF - Director → CIF 0
  • 17
    Summerbell, James Edward Stuart
    Born in December 1974
    Individual (5 offsprings)
    Officer
    2019-10-15 ~ now
    OF - Director → CIF 0
  • 18
    Petrie, Wilfrid John
    Director born in October 1965
    Individual (45 offsprings)
    Officer
    2013-12-12 ~ 2014-12-16
    OF - Director → CIF 0
  • 19
    Wargent, Nicholas James
    Individual (17 offsprings)
    Officer
    2011-08-01 ~ 2012-01-13
    OF - Secretary → CIF 0
  • 20
    EQUANS SERVICES LIMITED - now
    ENGIE SERVICES LIMITED
    - 2022-04-04 00598379
    COFELY WORKPLACE LIMITED - 2016-02-29
    BALFOUR BEATTY WORKPLACE LIMITED - 2013-12-16
    HADEN BUILDING MANAGEMENT LIMITED - 2008-11-14
    HADEN MAINTENANCE LIMITED - 1998-01-27
    TROUGHTON & YOUNG LIMITED - 1981-12-31
    Shared Services Centre Q3 Office, Quorum Business Park, Benton Lane, Newcastle Upon Tyne, United Kingdom
    Active Corporate (45 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ 2022-02-07
    PE - Ownership of shares – 75% or moreCIF 0
  • 21
    RED GROUP HOLDINGS LIMITED
    10211704
    2, Church Street, Burnham, Buckinghamshire, England
    Active Corporate (19 parents, 4 offsprings)
    Person with significant control
    2022-02-07 ~ 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
parent relation
Company in focus

POWER EFFICIENCY HOLDINGS LIMITED

Period: 2007-12-04 ~ now
Company number: 06444915
Registered name
POWER EFFICIENCY HOLDINGS LIMITED - now
Standard Industrial Classification
70229 - Management Consultancy Activities Other Than Financial Management
Brief company account
Fixed Assets
792,300 GBP2023-12-31
792,300 GBP2022-12-31
Current Assets
941,751 GBP2023-12-31
901,467 GBP2022-12-31
Creditors
Amounts falling due within one year
-4,630 GBP2023-12-31
-4,630 GBP2022-12-31
Net Current Assets/Liabilities
937,121 GBP2023-12-31
896,837 GBP2022-12-31
Total Assets Less Current Liabilities
1,729,421 GBP2023-12-31
1,689,137 GBP2022-12-31
Creditors
Amounts falling due after one year
0 GBP2023-12-31
0 GBP2022-12-31
Net Assets/Liabilities
1,729,421 GBP2023-12-31
1,689,137 GBP2022-12-31
Equity
1,729,421 GBP2023-12-31
1,689,137 GBP2022-12-31
Average Number of Employees
02023-01-01 ~ 2023-12-31
02022-01-01 ~ 2022-12-31

Related profiles found in government register
  • POWER EFFICIENCY HOLDINGS LIMITED
    Info
    Registered number 06444915
    100 New Oxford Street, London WC1A 1HB
    PRIVATE LIMITED COMPANY incorporated on 2007-12-04 (18 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-15
    CIF 0
  • POWER EFFICIENCY HOLDINGS LIMITED
    S
    Registered number 06444915
    Shared Services Centre, Q3 Office, Quorum Business Park, Benton Lane, Newcastle Upon Tyne, United Kingdom, NE12 8EX
    Private Limited Company in England & Wales, England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    ENGIE IMPACT UK LIMITED
    - now 03820315
    ECOVA, INC. LIMITED
    - 2019-10-15 03820315
    POWER EFFICIENCY LIMITED - 2016-03-18
    Riverbridge House Anchor Boulevard, Crossways Business Park, Dartford, England
    Active Corporate (30 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more OE

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