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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
    Wright, Hayley Nicola
    Born in January 1985
    Individual (3 offsprings)
    Officer
    icon of calendar 2022-06-29 ~ now
    OF - Director → CIF 0
  • 2
    Temple, Ian Richard
    Born in May 1967
    Individual (37 offsprings)
    Officer
    icon of calendar 2017-06-02 ~ now
    OF - Director → CIF 0
  • 3
    Mansfield, Paul
    Born in January 1989
    Individual (3 offsprings)
    Officer
    icon of calendar 2022-06-29 ~ now
    OF - Director → CIF 0
  • 4
    Hunter, John Patrick
    Born in December 1967
    Individual (11 offsprings)
    Officer
    icon of calendar 2017-06-02 ~ now
    OF - Director → CIF 0
  • 5
    PROPARTNERS LIMITED - 2005-11-14
    HYDROGEN GROUP LIMITED - 2006-09-25
    HALLCO 1226 LIMITED - 2005-10-06
    EVOLVIENT CAPITAL PLC - 2022-04-04
    HYDROGEN GROUP PLC - 2022-04-04
    icon of addressMyo St Paul's, One New Change, London, United Kingdom
    Active Corporate (3 parents, 5 offsprings)
    Person with significant control
    icon of calendar 2017-06-02 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 5
  • 1
    Chant, Lee Bernard
    Coo born in February 1970
    Individual
    Officer
    icon of calendar 2017-06-02 ~ 2019-08-07
    OF - Director → CIF 0
  • 2
    Howells, James
    Director born in August 1973
    Individual (1 offspring)
    Officer
    icon of calendar 2013-12-03 ~ 2015-09-08
    OF - Director → CIF 0
  • 3
    Mogliani, Isabel Jennifer
    Individual (1 offspring)
    Officer
    icon of calendar 2017-06-02 ~ 2019-08-01
    OF - Secretary → CIF 0
  • 4
    Fitzsimmons, James Andrew
    Individual (1 offspring)
    Officer
    icon of calendar 2013-12-03 ~ 2017-06-02
    OF - Secretary → CIF 0
  • 5
    Hamill, Brian Anthony
    Director born in October 1964
    Individual (9 offsprings)
    Officer
    icon of calendar 2013-12-03 ~ 2021-08-02
    OF - Director → CIF 0
    Mr Brian Anthony Hamill
    Born in August 1964
    Individual (9 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2017-06-02
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
parent relation
Company in focus

HYDROGEN GROUP LIMITED

Previous names
ARGYLL SCOTT (HOLDINGS) LIMITED - 2021-06-29
HYDROGEN & ARGYLL SCOTT HOLDINGS LTD - 2022-06-14
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • HYDROGEN GROUP LIMITED
    Info
    ARGYLL SCOTT (HOLDINGS) LIMITED - 2021-06-29
    HYDROGEN & ARGYLL SCOTT HOLDINGS LTD - 2021-06-29
    Registered number 08801228
    icon of address1 Poultry, London EC2R 8EJ
    PRIVATE LIMITED COMPANY incorporated on 2013-12-03 (12 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2025-04-28
    CIF 0
  • HYDROGEN GROUP LIMITED
    S
    Registered number 08801228
    icon of addressMyo St Paul's, One New Change, London, United Kingdom, EC4M 9AF
    Limited By Shares in Companies House, United Kingdom
    CIF 1 CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    ARGYLL SCOTT TECHNOLOGY LIMITED - 2020-02-03
    BLAKEDEW 808 LIMITED - 2010-10-20
    icon of address1 Poultry, London, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of shares – More than 50% but less than 75%OE
    CIF 2 - Ownership of voting rights - More than 50% but less than 75%OE
  • 2
    ARGYLL SCOTT INTERNATIONAL LIMITED - 2020-02-03
    icon of address1 Poultry, London, United Kingdom
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.