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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Stevenson, Andrew, Dr

    Related profiles found in government register
  • Stevenson, Andrew, Dr
    British born in January 1948

    Resident in England

    Registered addresses and corresponding companies
    • Manufactory House, Bell Lane, Hertford, Hertfordshire, SG14 1BP, England

      IIF 1
    • Sequoia, Elton Road, Hertford, Hertfordshire, SG14 3DW

      IIF 2 IIF 3
    • Sequoia, Elton Road, Hertford, SG14 3DW

      IIF 4
    • Sequoia, Elton Road, Hertford, SG14 3DW, England

      IIF 5
  • Stevenson, Andrew, Dr
    British chief executive born in January 1948

    Resident in England

    Registered addresses and corresponding companies
  • Stevenson, Andrew, Dr
    British company director born in January 1948

    Resident in England

    Registered addresses and corresponding companies
  • Stevenson, Andrew, Dr
    British director born in January 1948

    Resident in England

    Registered addresses and corresponding companies
  • Stevenson, Andrew, Dr
    British executive born in January 1948

    Resident in England

    Registered addresses and corresponding companies
    • Sequoia, Elton Road, Hertford, Hertfordshire, SG14 3DW

      IIF 18
  • Stevenson, Andrew, Dr
    born in January 1948

    Resident in England

    Registered addresses and corresponding companies
  • Stevenson, Andrew
    British company director born in January 1948

    Registered addresses and corresponding companies
    • 24 Desborough Close, Hertford, Hertfordshire, SG14 3EG

      IIF 21
  • Stevenson, Andrew
    British managing director born in January 1948

    Registered addresses and corresponding companies
    • 24 Desborough Close, Hertford, Hertfordshire, SG14 3EG

      IIF 22
  • Stevenson, Andrew, Dr
    British executive

    Registered addresses and corresponding companies
    • Sequoia, Elton Road, Hertford, Hertfordshire, SG14 3DW

      IIF 23
  • Dr Andrew Stevenson
    British born in January 1948

    Resident in England

    Registered addresses and corresponding companies
    • 28, Albyn Place, Aberdeen, AB10 1YL, United Kingdom

      IIF 24
    • Sequoia, Elton Road, Bengeo, Hertford, Hertfordshire, SG14 3DW

      IIF 25
    • Sequoia, Elton Road, Hertford, Hertfordshire, SG14 3DW

      IIF 26
    • Sequoia, Elton Road, Hertford, SG14 3DW, England

      IIF 27 IIF 28
child relation
Offspring entities and appointments
Active 9
  • 1
    AGMSV LIMITED
    08264897
    Sequoia, Elton Rd, Hertford, Herts
    Dissolved Corporate (2 parents)
    Officer
    2012-10-23 ~ dissolved
    IIF 9 - Director → ME
  • 2
    GLOBAL EYE ART LIMITED
    06696631
    Sequoia, Elton Road, Hertford, England
    Active Corporate (3 parents)
    Equity (Company account)
    -30,258 GBP2024-09-30
    Officer
    2008-09-12 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-06-01 ~ now
    IIF 28 - Ownership of shares – 75% or moreOE
  • 3
    HERTFORD ARTS HUB
    10436402
    Manufactory House, Bell Lane, Hertford, Hertfordshire, England
    Active Corporate (5 parents)
    Net Assets/Liabilities (Company account)
    1,399 GBP2025-03-31
    Officer
    2016-10-19 ~ now
    IIF 1 - Director → ME
  • 4
    SAVE BENGEO FIELD LTD
    16361533
    Sequoia, Elton Road, Hertford, England
    Active Corporate (3 parents)
    Officer
    2025-04-02 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2025-04-02 ~ now
    IIF 27 - Has significant influence or controlOE
  • 5
    SILVER FILMS LIMITED
    03395341 08843352
    68 Dinmont House Pritchards Road, London, England
    Dissolved Corporate (3 parents)
    Officer
    2009-06-23 ~ dissolved
    IIF 15 - Director → ME
  • 6
    STEVENSON ENGINEERING RESEARCH LIMITED
    - now 03793225
    STEVENSON ENGINEERING REASEARCH LIMITED
    - 1999-06-28 03793225
    Sequoia, Elton Road, Hertford, Hertfordshire
    Active Corporate (2 parents)
    Equity (Company account)
    48,331 GBP2024-06-30
    Officer
    1999-06-22 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 26 - Ownership of shares – 75% or moreOE
  • 7
    SUSTAINABLE PIPELINE SYSTEMS LIMITED
    SC371389
    28 Albyn Place, Aberdeen, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    2,273,522 GBP2024-05-31
    Officer
    2010-01-19 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 24 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 24 - Ownership of shares – More than 50% but less than 75%OE
  • 8
    SUSTAINABLE TECHNOLOGY PARTNERSHIP FOUNDER PARTNER LLP
    OC322520
    E-synergy Limited, Innovation Warehouse, 1 East Poultry Avenue, London
    Dissolved Corporate (16 parents)
    Officer
    2006-09-19 ~ dissolved
    IIF 19 - LLP Member → ME
  • 9
    SUSTAINABLE VENTURES LTD
    06674052
    Sequoia Elton Road, Bengeo, Hertford, Hertfordshire
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -6,958 GBP2021-09-30
    Officer
    2008-08-16 ~ dissolved
    IIF 18 - Director → ME
    2008-08-16 ~ dissolved
    IIF 23 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 25 - Right to appoint or remove directorsOE
    IIF 25 - Has significant influence or control as a member of a firmOE
    IIF 25 - Right to appoint or remove directors as a member of a firmOE
    IIF 25 - Ownership of voting rights - 75% or moreOE
    IIF 25 - Ownership of shares – 75% or moreOE
Ceased 13
  • 1
    AIRTO LIMITED - now
    ASSOCIATION OF INDEPENDENT RESEARCH AND TECHNOLOGY ORGANISATIONS LIMITED
    - 2002-09-24 01217006
    ASSOCIATION OF INDEPENDENT CONTRACT RESEARCH ORGANISATIONS LIMITED - 1986-06-04
    The Scalpel, 18th Floor, 52 Lime Street, London, United Kingdom
    Active Corporate (10 parents)
    Equity (Company account)
    100,818 GBP2024-06-30
    Officer
    1995-12-06 ~ 1997-06-11
    IIF 22 - Director → ME
  • 2
    CURZON PARK CAPITAL LIMITED - now
    SUSTAINABLE TECHNOLOGY VENTURES LIMITED
    - 2009-02-23 06590960
    Vestry House, Laurence Pountney Hill, London
    Dissolved Corporate (4 parents, 3 offsprings)
    Officer
    2008-05-13 ~ 2008-07-21
    IIF 13 - Director → ME
  • 3
    E-SYNERGY EARLY GROWTH FUND LIMITED
    04597036
    E-synergy Limited, Innovation Warehouse, 1 East Poultry Avenue, London, England
    Dissolved Corporate (1 parent)
    Officer
    2002-11-21 ~ 2008-04-28
    IIF 17 - Director → ME
  • 4
    E-SYNERGY LIMITED
    03865384
    109 Swan Street, Sileby, Leicestershire
    Dissolved Corporate (5 parents, 6 offsprings)
    Officer
    1999-10-26 ~ 2009-08-06
    IIF 10 - Director → ME
  • 5
    E-SYNERGY MANAGEMENT LIMITED
    - now 06210955
    P.R.F. LIMITED
    - 2007-07-19 06210955
    Innovation Warehouse, East Poultry Avenue, London, England
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2007-06-27 ~ 2008-08-29
    IIF 14 - Director → ME
  • 6
    EARTHCARE PRODUCTS LIMITED
    03455120
    6 Snow Hill, London
    Dissolved Corporate (2 parents)
    Officer
    2006-12-18 ~ 2008-01-02
    IIF 7 - Director → ME
  • 7
    EAST MIDLANDS EARLY GROWTH FUND LIMITED
    - now 05916692
    GEMSTONE EARLY GROWTH FUND LIMITED
    - 2006-09-01 05916692
    Steel City House, West Street, Sheffield, England
    Active Corporate (3 parents)
    Officer
    2006-08-25 ~ 2008-04-28
    IIF 11 - Director → ME
  • 8
    ECO PLASTICS LIMITED - now 09343045
    AWS ECO PLASTICS LIMITED - 2010-12-13
    AWS ECOPLASTICS LIMITED
    - 2008-10-03 03948149
    ALTERNATIVE WASTE SOLUTIONS LIMITED
    - 2008-07-16 03948149
    C/o Grant Thornton Uk Llp 4 Hardman Square, Spinningfields, Manchester
    Liquidation Corporate (7 parents)
    Officer
    2007-12-20 ~ 2008-07-24
    IIF 8 - Director → ME
  • 9
    MATERIALS ENGINEERING RESEARCH LABORATORY LIMITED
    - now 02015020
    PROBESHOW LIMITED
    - 1986-08-08 02015020
    3rd Floor Davidson Building, 5 Southampton Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    ~ 1999-06-07
    IIF 21 - Director → ME
  • 10
    MATERIALS SOLUTIONS (WORCESTER) LIMITED - now 09364823
    MATERIALS SOLUTIONS LIMITED - 2015-03-02 09357138, 09364823
    MATERIALS SOLUTIONS
    - 2015-02-16 05794027 09357138, 09364823
    Faraday House Sir William Siemens Square, Frimley, Camberley, Surrey, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2007-03-15 ~ 2013-01-24
    IIF 6 - Director → ME
  • 11
    NCIMB LIMITED
    - now SC078368
    NATIONAL COLLECTIONS OF INDUSTRIAL AND MARINE BACTERIA LIMITED(THE) - 1998-01-05
    . Wellheads Place, Dyce, Aberdeen, Scotland
    Active Corporate (6 parents)
    Equity (Company account)
    4,837,422 GBP2024-07-31
    Officer
    2001-10-19 ~ 2016-08-05
    IIF 16 - Director → ME
  • 12
    SILVER FILMS LIMITED
    03395341 08843352
    68 Dinmont House Pritchards Road, London, England
    Dissolved Corporate (3 parents)
    Officer
    2000-08-11 ~ 2003-10-08
    IIF 12 - Director → ME
  • 13
    SUSTAINABLE TECHNOLOGY PARTNERSHIP GENERAL PARTNER LLP
    OC322521
    E-synergy Limited, Innovation Warehouse, 1 East Poultry Avenue, London
    Dissolved Corporate (3 parents)
    Officer
    2006-09-19 ~ 2009-08-06
    IIF 20 - LLP Designated Member → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.