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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

Harold, Theodora

    Related profiles found in government register
  • Harold, Theodora
    Uk born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 70, Thoday Street, Cambridge, CB1 3AX, England

      IIF 1
  • Harold, Theodora
    Uk accountant born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 4 Technopark, Newmarket Road, Cambridge, Cambs, CB5 8PB

      IIF 2

    • 6 Albert Street, Cambridge, Cambridgeshire, CB4 3BE

      IIF 3 IIF 4 IIF 5
  • Harold, Theodora
    Uk chartered accountant born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 41, Victoria Park, Cambridge, CB4 3EJ, England

      IIF 6

    • 6 Albert Street, Cambridge, Cambridgeshire, CB4 3BE

      IIF 7
  • Harold, Theodora
    British born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • One Granta, Granta Park, Great Abington, CB21 6DP, United Kingdom

      IIF 8
  • Harold, Theodora
    British aca born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 41, Victoria Park, Cambridge, CB4 3EJ, United Kingdom

      IIF 9
  • Harold, Theodora
    British chartered accountant born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 50-60, Station Road, Cambridge, CB1 2JH, England

      IIF 10
  • Harold, Theodora
    British chief executive born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 50-60, Station Road, Cambridge, CB1 2JH, England

      IIF 11

    • Meditrina, Building 260, Babraham Research Campus, Cambridge, CB22 3AT, United Kingdom

      IIF 12
  • Harold, Theodora
    British director born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Mailpoint 810 Level F, South Block Southampton, General Hospital Tremona Road, Southampton Hampshire, SO16 6YD

      IIF 13
  • Harold, Theodora
    British scientist born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 41, Cornmarket Street, Oxford, OX1 3HA

      IIF 14
  • Harold, Theodora
    British

    Registered addresses and corresponding companies

    • 154b, Brook Drive, Milton Park, Abingdon, Oxfordshire, OX14 4SD, United Kingdom

      IIF 15
  • Harold, Theodora
    Uk

    Registered addresses and corresponding companies

    • 154b, Brook Drive, Milton Park, Abingdon, Oxfordshire, OX14 4SD, England

      IIF 16
  • Harold, Theodora
    Uk accountant

    Registered addresses and corresponding companies

    • 4 Technopark, Newmarket Road, Cambridge, Cambs, CB5 8PB

      IIF 17

    • 6 Albert Street, Cambridge, Cambridgeshire, CB4 3BE

      IIF 18

    • Unit 4 Technopark, Newmarket Road, Cambridge, Cambridgeshire, CB5 8PB

      IIF 19
  • Harold, Theodora

    Registered addresses and corresponding companies

    • 41, Victoria Park, Cambridge, CB4 3EJ, United Kingdom

      IIF 20

    • 6, Albert St, Albert St, Cambridge, CB4 3BE, United Kingdom

      IIF 21

    • 6 Albert Street, Cambridge, Cambridgeshire, CB4 3BE

      IIF 22

    • 70, Thoday Street, Cambridge, CB1 3AX, England

      IIF 23

    • Meditrina Building, Babraham Research Campus, Cambridge, CB22 3AT

      IIF 24
  • Ms Theodora Harold
    British born in April 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 41, Victoria Park, Cambridge, CB4 3EJ, United Kingdom

      IIF 25

    • 50-60, Station Road, Cambridge, CB1 2JH, England

      IIF 26

    • Meditrina, Building 260, Babraham Research Campus, Cambridge, CB22 3AT, United Kingdom

      IIF 27
child relation
Offspring entities and appointments
Active 4
  • 1
    41 Victoria Park, Cambridge, England
    Dissolved Corporate (1 parent)
    Officer
    2009-10-28 ~ dissolved
    IIF 6 - Director → ME
  • 2
    LABKIT LIMITED - 2004-12-21
    GLOUCESTER CAPITAL LTD - 1999-11-11
    41 Victoria Park, Cambridge, England
    Dissolved Corporate (2 parents)
    Officer
    2005-06-02 ~ dissolved
    IIF 4 - Director → ME
  • 3
    41 Victoria Park, Cambridge, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2016-08-05 ~ dissolved
    IIF 9 - Director → ME
    2016-08-05 ~ dissolved
    IIF 20 - Secretary → ME
    Person with significant control
    2016-08-05 ~ dissolved
    IIF 25 - Right to appoint or remove directors → OE
    IIF 25 - Ownership of shares – 75% or more → OE
  • 4
    One Granta, Granta Park, Great Abington, United Kingdom
    Active Corporate (7 parents)
    Officer
    2025-05-09 ~ now
    IIF 8 - Director → ME
Ceased 13
  • 1
    PSIOXUS THERAPEUTICS LIMITED - 2023-01-03
    MYOTEC THERAPEUTICS LTD. - 2011-01-05
    Akamis House 4-10 The Quadrant, Barton Lane, Abingdon, Oxfordshire, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2008-04-23 ~ 2016-10-04
    IIF 16 - Secretary → ME
  • 2
    Building 1000 Cambridge Research Park, Waterbeach, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    4,278 GBP2024-03-31
    Officer
    2010-11-02 ~ 2013-02-28
    IIF 1 - Director → ME
    2010-11-02 ~ 2013-02-28
    IIF 23 - Secretary → ME
  • 3
    50-60 Station Road, Cambridge, England
    Active Corporate (3 parents)
    Officer
    2024-05-16 ~ 2024-11-27
    IIF 11 - Director → ME
    Person with significant control
    2024-05-16 ~ 2024-11-27
    IIF 26 - Right to appoint or remove directors → OE
    IIF 26 - Ownership of voting rights - 75% or more → OE
    IIF 26 - Ownership of shares – 75% or more → OE
  • 4
    50-60 Station Road, Cambridge, England
    Active Corporate (3 parents)
    Officer
    2024-05-16 ~ 2024-11-27
    IIF 12 - Director → ME
    Person with significant control
    2024-05-16 ~ 2024-11-27
    IIF 27 - Ownership of voting rights - 75% or more → OE
    IIF 27 - Right to appoint or remove directors → OE
    IIF 27 - Ownership of shares – 75% or more → OE
  • 5
    The Tax Shop, 9 High Street, Wellington, Somerset
    Active Corporate (1 parent)
    Equity (Company account)
    -14,999 GBP2024-01-31
    Officer
    2011-01-07 ~ 2011-12-15
    IIF 21 - Secretary → ME
  • 6
    Theracryf Plc Alderley Park, Congleton Road, Nether Alderley, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    359,644 GBP2024-03-31
    Officer
    2016-06-01 ~ 2018-02-04
    IIF 14 - Director → ME
  • 7
    TRANSLOCUS LIMITED - 2009-03-16
    50-60 Station Road, Cambridge, England
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2019-05-28 ~ 2024-12-31
    IIF 10 - Director → ME
    2017-01-17 ~ 2021-09-30
    IIF 24 - Secretary → ME
  • 8
    LAURELSHIELD LIMITED - 1983-03-30
    30 Prince Of Wales Road, Dorchester, Dorset
    Active Corporate (5 parents)
    Equity (Company account)
    4,524,080 GBP2024-12-31
    Officer
    2005-06-24 ~ 2007-09-30
    IIF 3 - Director → ME
    2005-08-08 ~ 2007-09-30
    IIF 18 - Secretary → ME
  • 9
    CYTOCELL TECHNOLOGIES LIMITED - 2007-06-28
    LABINTEL LIMITED - 2005-03-01
    LABORATORY IMPEX RESEARCH LIMITED - 2004-08-17
    Oxford Gene Technology 418 Cambridge Science Park, Milton Road, Cambridge, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Equity (Company account)
    34,936,186 GBP2024-03-31
    Officer
    2006-03-02 ~ 2008-12-11
    IIF 5 - Director → ME
    2005-06-27 ~ 2012-07-19
    IIF 19 - Secretary → ME
  • 10
    CYTOCELL LIMITED - 2007-06-28
    418 Cambridge Science Park Milton Road, Cambridge, England
    Dissolved Corporate (5 parents)
    Equity (Company account)
    2 GBP2019-03-31
    Officer
    2007-02-01 ~ 2012-06-21
    IIF 2 - Director → ME
    2006-05-01 ~ 2012-07-19
    IIF 17 - Secretary → ME
  • 11
    HYBRID SYSTEMS LIMITED - 2009-11-13
    Akamis House, The Quadrant, Abingdon, England
    Active Corporate (2 parents)
    Officer
    2010-06-22 ~ 2017-04-14
    IIF 15 - Secretary → ME
  • 12
    INTERCEDE 1770 LIMITED - 2002-04-29
    49 Arrivato Plaza, Hall Street, St Helens, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    8,122 GBP2024-11-30
    Officer
    2008-12-17 ~ 2009-09-03
    IIF 7 - Director → ME
    2006-01-23 ~ 2011-09-12
    IIF 22 - Secretary → ME
  • 13
    SYNAIRGEN PLC - 2025-05-19
    SYNAIRGEN RESEARCH PLC - 2004-10-12
    Mailpoint 810 Level F, South Block Southampton, General Hospital Tremona Road, Southampton Hampshire
    Active Corporate (6 parents, 1 offspring)
    Officer
    2021-09-30 ~ 2022-09-29
    IIF 13 - Director → ME

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