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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr John Traynor

    Related profiles found in government register
  • Mr John Traynor
    British born in April 1961

    Resident in Scotland

    Registered addresses and corresponding companies
  • Mr John Traynor
    British born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Dr John Joseph Traynor
    British born in July 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Dt John Joseph Traynor
    British born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Mr John Traynor
    British born in April 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Traynor, John
    British born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Traynor, John Joseph, Dr
    British born in July 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Traynor, John Joseph, Dt
    British born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Traynor, John Joseph, Dt
    British director born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Dr John Joseph Traynor
    British born in October 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Traynor, John
    British born in April 1961

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Traynor, John Joseph, Dt
    born in October 1964

    Resident in Scotland

    Registered addresses and corresponding companies
  • Traynor, John
    British

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 21
  • 1
    C & I AGENCIES LIMITED
    - now SC158302
    Contact us for insolvency relation
    J.T.S. BIO-CLEAN LIMITED
    - 1997-03-04 SC158302
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (6 parents)
    Officer
    1997-02-11 ~ now
    IIF 35 - Director → ME
    1997-02-11 ~ 2009-02-13
    IIF 37 - Secretary → ME
    Person with significant control
    2017-04-06 ~ now
    IIF 4 - Ownership of shares – More than 50% but less than 75% → OE
  • 2
    C.I. AGENTS UK LTD.
    - now SC221845
    Contact us for insolvency relation
    TURNHOUSE PROPERTIES 2001 LIMITED
    - 2003-04-01 SC221845
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (6 parents)
    Officer
    2001-08-13 ~ now
    IIF 31 - Director → ME
    2003-04-06 ~ 2009-01-17
    IIF 39 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 1 - Ownership of shares – More than 50% but less than 75% → OE
  • 3
    CORDIANT HYDROGENONE CAPITAL LIMITED
    16118397
    Contact us for insolvency relation
    4 Manchester Square, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2024-12-04 ~ dissolved
    IIF 17 - Director → ME
    Person with significant control
    2024-12-04 ~ dissolved
    IIF 9 - Right to appoint or remove directors → OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% → OE
  • 4
    CORDIANT HYDROGENONE LIMITED
    16118368
    Contact us for insolvency relation
    4 Manchester Square, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2024-12-04 ~ dissolved
    IIF 18 - Director → ME
    Person with significant control
    2024-12-04 ~ dissolved
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 8 - Right to appoint or remove directors → OE
  • 5
    CRANFIELD AEROSPACE SOLUTIONS LIMITED
    - now 02415720
    Contact us for insolvency relation
    CRANFIELD AEROSPACE LIMITED - 2016-06-28
    Contact us for insolvency relation
    CRANFIELD AERONAUTICAL RESEARCH LIMITED - 1996-04-29
    Contact us for insolvency relation
    Trent House, (part) 1st Floor University Way, Wharley End, Cranfield, Bedfordshire, England
    Active Corporate (47 parents, 5 offsprings)
    Officer
    2022-03-24 ~ 2024-09-11
    IIF 22 - Director → ME
  • 6
    EDINBURGH CAPITAL MARKETS LTD
    SC562553
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (1 parent)
    Officer
    2017-04-05 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2017-04-05 ~ now
    IIF 10 - Ownership of shares – 75% or more → OE
  • 7
    ELCOGEN GROUP LIMITED - now
    Contact us for insolvency relation
    ELCOGEN GROUP PLC
    - 2026-01-13 13290541 13397067
    Contact us for insolvency relation
    BALTIC NEWCO PLC - 2021-05-28
    Contact us for insolvency relation
    BALTIC NEWCO LIMITED - 2021-05-27
    Contact us for insolvency relation
    Highdown House, Yeoman Way, Worthing, West Sussex, United Kingdom
    Active Corporate (15 parents)
    Officer
    2022-05-11 ~ 2025-08-12
    IIF 24 - Director → ME
  • 8
    H2 HOLDCO LIMITED
    16002833
    Contact us for insolvency relation
    4-5 Manchester Square, London, England
    Active Corporate (2 parents)
    Officer
    2024-10-07 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2024-10-07 ~ now
    IIF 12 - Right to appoint or remove directors → OE
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 12 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    HYDROGEN CAPITAL GROWTH (GP) LIMITED - now
    Contact us for insolvency relation
    HYDROGENONE CAPITAL GROWTH (GP) LIMITED
    - 2025-11-11 13407844 13340859... (more)
    Contact us for insolvency relation
    4th Floor, 140 Aldersgate Street, London, England
    Active Corporate (12 parents, 2 offsprings)
    Officer
    2021-05-19 ~ 2021-07-04
    IIF 23 - Director → ME
  • 10
    HYDROGEN CAPITAL GROWTH LIMITED
    - now 13340859 13407844... (more)
    Contact us for insolvency relation
    HYDROGEN CAPITAL GROWTH PLC
    - 2026-05-13 13340859 13407844... (more)
    Contact us for insolvency relation
    HYDROGENONE CAPITAL GROWTH PLC
    - 2025-07-30 13340859 13407844... (more)
    Contact us for insolvency relation
    4th Floor, 140 Aldersgate Street, London, England
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2021-04-16 ~ 2021-05-20
    IIF 20 - Director → ME
    Person with significant control
    2021-04-16 ~ now
    IIF 11 - Ownership of shares – 75% or more → OE
    IIF 11 - Right to appoint or remove directors → OE
    IIF 11 - Ownership of voting rights - 75% or more → OE
  • 11
    HYDROGENONE CAPITAL GROWTH (CARRIED INTEREST) (GP) LIMITED
    - now SC667619 SL035050
    Contact us for insolvency relation
    HYDROGENONE LTD
    - 2021-06-18 SC667619
    Contact us for insolvency relation
    HYDROGENONE CAPITAL LTD
    - 2021-01-05 SC667619 OC434235
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (3 parents, 1 offspring)
    Officer
    2020-07-15 ~ 2020-07-16
    IIF 15 - Director → ME
    2020-07-15 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2020-07-15 ~ 2020-07-16
    IIF 6 - Right to appoint or remove directors → OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% → OE
    2020-07-15 ~ 2021-06-16
    IIF 7 - Ownership of shares – More than 25% but not more than 50% → OE
  • 12
    HYDROGENONE CAPITAL GROWTH (CARRIED INTEREST) LP
    SL035050 SC667619
    Contact us for insolvency relation
    C/o Turcan Connell, Princes Exchange 1 Earl Grey Street, Edinburgh, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    2021-06-02 ~ now
    IIF 30 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 30 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 30 - Right to appoint or remove persons → OE
  • 13
    J & J INVESTMENTS 1997 LIMITED
    - now SC087410
    Contact us for insolvency relation
    TRAYNOR TILES LIMITED
    - 1997-02-27 SC087410
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (6 parents)
    Officer
    (before 1988-12-31) ~ now
    IIF 34 - Director → ME
    (before 1988-12-31) ~ 2009-01-17
    IIF 41 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 5 - Ownership of shares – More than 50% but less than 75% → OE
  • 14
    MANA ENERGY LIMITED - now
    Contact us for insolvency relation
    SOUND ENERGY MOROCCO EAST LIMITED
    - 2025-01-30 09923108
    Contact us for insolvency relation
    SOUND ENERGY MOROCCO HOLDINGS LIMITED - 2016-02-22
    Contact us for insolvency relation
    C/o Amba Company Secretarial Services Ltd Regus, 4th Floor, One Kingdom Street, Paddington Central, Greater London, England
    Active Corporate (14 parents)
    Officer
    2018-04-16 ~ 2020-01-09
    IIF 27 - Director → ME
  • 15
    QUICKSTONE UK LIMITED
    SC291981
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (3 parents)
    Officer
    2005-10-19 ~ now
    IIF 33 - Director → ME
    2005-10-19 ~ 2009-01-24
    IIF 38 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 14 - Right to appoint or remove directors → OE
    IIF 14 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 14 - Ownership of shares – More than 50% but less than 75% → OE
    2016-04-06 ~ 2026-04-30
    IIF 3 - Ownership of shares – More than 50% but less than 75% → OE
  • 16
    SERPENTINE LAKE CAPITAL LLP
    - now OC434235
    Contact us for insolvency relation
    HYDROGENONE CAPITAL LLP
    - 2025-10-08 OC434235 SC667619
    Contact us for insolvency relation
    HYDROGENONE INCORPORATION LLP
    - 2021-01-05 OC434235
    Contact us for insolvency relation
    No1 Royal Exchange, London, England
    Active Corporate (2 parents, 2 offsprings)
    Officer
    2020-11-15 ~ now
    IIF 36 - LLP Designated Member → ME
    Person with significant control
    2020-11-15 ~ now
    IIF 13 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 17
    SOUND ENERGY MERIDJA LIMITED
    - now 10171798
    Contact us for insolvency relation
    SOUND ENERGY MAGHREB LTD - 2016-09-13
    Contact us for insolvency relation
    20 St. Dunstan's Hill, London, England
    Active Corporate (14 parents)
    Officer
    2018-04-16 ~ 2020-01-09
    IIF 26 - Director → ME
  • 18
    SOUND ENERGY MOROCCO SOUTH LIMITED
    - now 10015721
    Contact us for insolvency relation
    SOUND ENERGY SIDI MOKTAR LIMITED - 2016-02-22
    Contact us for insolvency relation
    20 St. Dunstan's Hill, London, England
    Active Corporate (13 parents)
    Officer
    2018-04-16 ~ 2019-11-20
    IIF 28 - Director → ME
  • 19
    SOUND ENERGY PLC
    - now 05344804 09714412
    Contact us for insolvency relation
    SOUND OIL PLC - 2015-09-30
    Contact us for insolvency relation
    20 St. Dunstan's Hill, London, England
    Active Corporate (29 parents, 8 offsprings)
    Officer
    2018-07-11 ~ 2020-02-06
    IIF 29 - Director → ME
  • 20
    SWIFT HYDROGEN LIMITED
    - now 15443140
    Contact us for insolvency relation
    HIIFLOW LIMITED
    - 2024-01-30 15443140
    Contact us for insolvency relation
    4th Floor 140, Aldersgate Street, London, England
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2024-01-25 ~ 2025-09-01
    IIF 25 - Director → ME
  • 21
    TILE CONTRACTS 2001 LIMITED
    SC221844
    Contact us for insolvency relation
    3 Queen Street, Edinburgh, Scotland
    Active Corporate (6 parents)
    Officer
    2001-08-13 ~ now
    IIF 32 - Director → ME
    2001-08-13 ~ 2009-02-18
    IIF 40 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 2 - Ownership of shares – More than 50% but less than 75% → OE

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