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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 Geoffrey David Sinclair

    Related profiles found in government register
  • Mr Geoffrey David Sinclair
    British born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 38 Sledge Tower, London, E8 3GT, England

      IIF 1

    • Level 5 County Hall, Sustainable Ventures, Belvedere Road, London, SE1 7PB, England

      IIF 2

    • Sustainable Ventures, 5th Floor, County Hall, Belvedere Rd, London, SE1 7PB, United Kingdom

      IIF 3

    • Sustainable Ventures, 5th Floor, County Hall, London, SE1 7PB, United Kingdom

      IIF 4
  • Geoffrey David Sinclair
    British born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Sustainable Ventures, 5th Floor, County Hall, Belvedere Rd, London, SE1 7PB, United Kingdom

      IIF 5
  • Mr Geoffrey David Sinclair
    Uk born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 34b, York Way, London, N1 9AB, United Kingdom

      IIF 6
  • Mr Geoffrey David Sinclair
    British born in August 1972

    Resident in England

    Registered addresses and corresponding companies

    • 28, St. John's Square, London, EC1M 4DN, England

      IIF 7

    • Sustainable Ventures Level 5 County Hall, Belvedere Road, London, SE1 7PB, England

      IIF 8
  • Sinclair, Geoffrey David
    British born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Level 5 County Hall, Sustainable Ventures, Belvedere Road, London, SE1 7PB, England

      IIF 9

    • Sustainable Ventures, 5th Floor, County Hall, Belvedere Rd, London, SE1 7PB, United Kingdom

      IIF 10 IIF 11 IIF 12

    • Sustainable Ventures, 5th Floor, County Hall, London, SE1 7PB, United Kingdom

      IIF 14 IIF 15
  • Sinclair, Geoffrey David
    British director born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Sustainable Ventures Level 5 County Hall, Belvedere Road, London, SE1 7PB, England

      IIF 16

    • Trojan House, 34 Arcadia Avenue, London, N3 2JU, England

      IIF 17
  • Sinclair, Geoffrey David
    British investment banking born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 28 Cruden Street, Islington, London, N1 8NH

      IIF 18
  • Sinclair, Geoff
    British born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 7 Bell Yard, London, WC2A 2JR, United Kingdom

      IIF 19
  • Sinclair, Geoffrey David
    born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 33, Wigmore Street, London, W1U 1BZ

      IIF 20
  • Sinclair, Geoffrey David
    British born in August 1972

    Resident in England

    Registered addresses and corresponding companies

    • 7, Bell Yard, London, WC2A 2JR, United Kingdom

      IIF 21
  • Sinclair, Geoffrey David
    United Kingdom director born in August 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 34b, York Way, London, N1 9AB, United Kingdom

      IIF 22
  • Sinclair, Geoffrey David

    Registered addresses and corresponding companies

    • 34b, York Way, London, N1 9AB, United Kingdom

      IIF 23
child relation
Offspring entities and appointments 14
  • 1
    28 CRUDEN STREET LIMITED
    01663214
    28 Cruden Street, Islington, London
    Active Corporate (19 parents)
    Officer
    2013-03-27 ~ 2020-04-17
    IIF 18 - Director → ME
  • 2
    ADDITIONAL CARBON LIMITED
    10760870
    34b York Way, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2017-05-09 ~ dissolved
    IIF 22 - Director → ME
    2017-05-09 ~ dissolved
    IIF 23 - Secretary → ME
    Person with significant control
    2017-05-09 ~ dissolved
    IIF 6 - Ownership of shares – 75% or more → OE
    IIF 6 - Ownership of voting rights - 75% or more → OE
  • 3
    ADDITIONAL ENERGY LIMITED
    09508808
    Sustainable Ventures Level 5 County Hall, Belvedere Road, London, England
    Dissolved Corporate (4 parents)
    Officer
    2015-05-06 ~ dissolved
    IIF 16 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-10-22
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
    2024-11-19 ~ dissolved
    IIF 8 - Ownership of shares – 75% or more → OE
  • 4
    CAMCO CLEAN ENERGY LIMITED
    11674283
    Sustainable Ventures 5th Floor, County Hall, Belvedere Rd, London, United Kingdom
    Active Corporate (14 parents, 5 offsprings)
    Officer
    2018-11-13 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2018-11-13 ~ now
    IIF 3 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 5
    CAMCO DEVELOPMENT INCUBATOR
    16824130
    Sustainable Ventures 5th Floor, County Hall, Belvedere Rd, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2025-10-31 ~ now
    IIF 12 - Director → ME
  • 6
    CAMCO EUROPE LIMITED
    12223982
    Sustainable Ventures 5th Floor, County Hall, Belvedere Rd, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2019-09-24 ~ now
    IIF 10 - Director → ME
  • 7
    CAMCO MANAGEMENT LIMITED
    09902551
    Sustainable Ventures 5th Floor, County Hall, Belvedere Rd, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Officer
    2017-04-06 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2018-12-20 ~ now
    IIF 5 - Has significant influence or control → OE
  • 8
    CO2SENSE C.I.C.
    - now 05383346
    CO2SENSE LIMITED - 2012-02-15
    THE YORKSHIRE AND HUMBER SUSTAINABLE FUTURES COMPANY LIMITED - 2009-10-17
    THE YORKSHIRE & HUMBER SUSTAINABLE (NUMBER ONE) COMPANY LIMITED - 2005-03-09
    Sustainable Ventures, 5th Floor, County Hall, London, United Kingdom
    Active Corporate (27 parents, 3 offsprings)
    Officer
    2013-09-23 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 9
    CO2SENSE PANTYCELYN LIMITED
    09714880
    Sustainable Ventures, 5th Floor, County Hall, London, United Kingdom
    Active Corporate (11 parents)
    Officer
    2019-06-01 ~ now
    IIF 15 - Director → ME
  • 10
    CO2SENSE SERVICES LIMITED
    12326492 05383346
    Level 5 County Hall Sustainable Ventures, Belvedere Road, London, England
    Active Corporate (1 parent)
    Officer
    2019-11-21 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2019-11-21 ~ now
    IIF 2 - Ownership of voting rights - 75% or more → OE
    IIF 2 - Ownership of shares – 75% or more → OE
    IIF 2 - Right to appoint or remove directors → OE
  • 11
    GROWUP FARMS LIMITED - now
    GROWUP URBAN FARMS LTD.
    - 2020-06-13 08544592
    Pepperness Montagu Road, Discovery Park, Sandwich, Kent, England
    Active Corporate (20 parents, 1 offspring)
    Officer
    2017-02-17 ~ 2017-09-07
    IIF 17 - Director → ME
  • 12
    PROCTOR HOUSE NEWCASTLE LLP
    OC383269
    1 Church Street, Amersham, England
    Active Corporate (35 parents, 1 offspring)
    Officer
    2013-04-05 ~ 2023-01-20
    IIF 20 - LLP Member → ME
  • 13
    TRANSITIONZERO
    - now 12914740 16253128
    TRANSITIONZERO LTD
    - 2021-06-08 12914740 16253128
    ENERGY AND CLEAN AIR ANALYTICS
    - 2021-05-14 12914740
    ENERGY AND CLEAN AIR ANALYTICS LTD
    - 2020-12-30 12914740
    7 Bell Yard, London, United Kingdom
    Active Corporate (9 parents, 1 offspring)
    Officer
    2020-09-30 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2020-09-30 ~ 2021-10-27
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 7 - Right to appoint or remove directors → OE
  • 14
    TRANSITIONZERO SERVICES LTD
    16253128 12914740... (more)
    7 Bell Yard, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-02-14 ~ now
    IIF 19 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.