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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

Frohn, Matthew Gerard Winston

child relation
Offspring entities and appointments 38
  • 1
    BASE4 INNOVATION LTD
    06389614
    Dissolved Corporate (18 parents)
    Officer
    2008-12-16 ~ dissolved
    IIF 13 - Director → ME
  • 2
    BIOANALAB LIMITED
    04569150
    Dissolved Corporate (17 parents)
    Officer
    2004-09-16 ~ 2009-08-07
    IIF 33 - Director → ME
  • 3
    Active Corporate (8 parents)
    Officer
    2019-02-15 ~ now
    IIF 35 - Director → ME
  • 4
    CARISTO DIAGNOSTICS LIMITED
    - now 11429590 10588094
    CARISTO TECHNOLOGIES LIMITED
    - 2018-07-09 11429590
    Active Corporate (19 parents)
    Officer
    2018-06-22 ~ now
    IIF 22 - Director → ME
  • 5
    COMMERCE DECISIONS LIMITED - now
    QINETIQ COMMERCE DECISIONS LIMITED - 2014-09-02
    COMMERCE DECISIONS LIMITED
    - 2008-11-24 04157081
    ACTUALDEVICE LIMITED - 2001-03-28
    Active Corporate (33 parents, 2 offsprings)
    Officer
    2006-12-21 ~ 2008-10-10
    IIF 14 - Director → ME
  • 6
    CRYSALIN LIMITED
    - now 06229820
    INTERCEDE 2181 LIMITED - 2007-06-12
    Dissolved Corporate (15 parents)
    Officer
    2010-07-06 ~ dissolved
    IIF 24 - Director → ME
  • 7
    HELIUM MIRACLE 281 LIMITED
    - now 11827881 11921841... (more)
    BIOFIDELITY LTD
    - 2019-02-15 11827881 11547432... (more)
    Dissolved Corporate (3 parents)
    Officer
    2019-02-14 ~ dissolved
    IIF 38 - Director → ME
  • 8
    HELIUM MIRACLE 282 LIMITED
    - now 11827937 11921841... (more)
    LIGHTCAST DISCOVERY LTD
    - 2019-02-15 11827937 11547373... (more)
    Dissolved Corporate (2 parents)
    Officer
    2019-02-14 ~ dissolved
    IIF 37 - Director → ME
  • 9
    IMMUNOBIOLOGY LIMITED
    03777578
    Active Corporate (23 parents)
    Officer
    2003-12-12 ~ 2005-11-24
    IIF 34 - Director → ME
  • 10
    IOTHIC LTD
    - now 10900306
    OXSEC LTD - 2018-03-13
    Active Corporate (6 parents)
    Officer
    2023-05-31 ~ 2024-05-09
    IIF 12 - Director → ME
  • 11
    LIGHTCAST DISCOVERY LTD
    11830666 11547373... (more)
    Active Corporate (12 parents)
    Officer
    2019-02-15 ~ now
    IIF 36 - Director → ME
  • 12
    LONGWALL VENTURE PARTNERS LLP
    OC362933
    Active Corporate (5 parents, 13 offsprings)
    Officer
    2011-03-18 ~ now
    IIF 7 - LLP Designated Member → ME
    Person with significant control
    2023-06-29 ~ now
    IIF 44 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 44 - Ownership of voting rights - More than 25% but not more than 50% → OE
    2016-04-06 ~ 2017-10-05
    IIF 39 - Has significant influence or control → OE
  • 13
    LONGWALL VENTURES 3 ECF (FP) LLP
    OC418871 OC418894... (more)
    Active Corporate (9 parents)
    Officer
    2017-09-07 ~ now
    IIF 6 - LLP Designated Member → ME
    Person with significant control
    2023-06-29 ~ now
    IIF 45 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 45 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 14
    LONGWALL VENTURES 3 ECF (GP) LLP
    OC418894 OC418871... (more)
    Active Corporate (6 parents, 5 offsprings)
    Officer
    2017-09-11 ~ now
    IIF 9 - LLP Designated Member → ME
    Person with significant control
    2023-06-29 ~ now
    IIF 47 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 47 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 15
    LONGWALL VENTURES 3 ECF (GP) MEMBER LIMITED
    10950274 17032832... (more)
    Active Corporate (5 parents, 1 offspring)
    Officer
    2017-09-07 ~ now
    IIF 30 - Director → ME
  • 16
    LONGWALL VENTURES 3 ECF (NOMINEE) LIMITED
    10959504
    Active Corporate (5 parents, 5 offsprings)
    Officer
    2017-09-12 ~ now
    IIF 31 - Director → ME
  • 17
    LONGWALL VENTURES 4 ECF (FP) LLP
    OC459719 OC418871... (more)
    Active Corporate (6 parents)
    Officer
    2026-02-13 ~ now
    IIF 2 - LLP Designated Member → ME
    Person with significant control
    2026-02-13 ~ now
    IIF 40 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 40 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 18
    LONGWALL VENTURES 4 ECF (GP) LLP
    OC459757 OC418894... (more)
    Active Corporate (5 parents)
    Officer
    2026-02-18 ~ now
    IIF 1 - LLP Designated Member → ME
    Person with significant control
    2026-02-18 ~ 2026-03-23
    IIF 41 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 41 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 19
    LONGWALL VENTURES 4 ECF (GP) MEMBER LIMITED
    17032832 10950274... (more)
    Active Corporate (4 parents, 1 offspring)
    Officer
    2026-02-13 ~ now
    IIF 26 - Director → ME
  • 20
    LONGWALL VENTURES ECF (FP) LLP
    OC379111 OC379110... (more)
    Active Corporate (8 parents)
    Officer
    2012-10-08 ~ now
    IIF 4 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 43 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 43 - Right to appoint or remove members → OE
    IIF 43 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 21
    LONGWALL VENTURES ECF (GP) LLP
    OC379110 OC379111... (more)
    Active Corporate (6 parents, 7 offsprings)
    Officer
    2012-10-08 ~ now
    IIF 5 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 42 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 42 - Right to appoint or remove members → OE
    IIF 42 - Right to surplus assets - More than 25% but not more than 50% → OE
  • 22
    LONGWALL VENTURES ECF (GP) MEMBER LIMITED
    08287765 10950274... (more)
    Active Corporate (5 parents, 1 offspring)
    Officer
    2012-11-09 ~ now
    IIF 29 - Director → ME
  • 23
    MICROVISK IP LIMITED
    07722977 07338849
    Dissolved Corporate (9 parents)
    Officer
    2011-10-19 ~ dissolved
    IIF 23 - Director → ME
  • 24
    MICROVISK LIMITED
    05035044 10080653
    Dissolved Corporate (26 parents)
    Officer
    2010-01-06 ~ 2014-02-06
    IIF 11 - Director → ME
  • 25
    MOMENTUM BIOSCIENCE LIMITED
    05594335
    Liquidation Corporate (15 parents)
    Officer
    2019-10-28 ~ now
    IIF 10 - Director → ME
  • 26
    ORGANOX LIMITED
    06557113
    Active Corporate (29 parents, 1 offspring)
    Officer
    2008-12-15 ~ 2025-10-29
    IIF 18 - Director → ME
  • 27
    ORTHOGEM LIMITED
    04059454
    Dissolved Corporate (22 parents)
    Officer
    2003-06-01 ~ 2011-05-25
    IIF 15 - Director → ME
  • 28
    ORTHOSON LIMITED
    09796975
    Active Corporate (10 parents)
    Officer
    2015-09-28 ~ 2019-12-09
    IIF 25 - Director → ME
  • 29
    OXFORD CANCER BIOMARKERS LIMITED
    SC379069
    Active Corporate (23 parents)
    Officer
    2015-12-16 ~ 2020-01-07
    IIF 32 - Director → ME
  • 30
    OXFORD TECHNOLOGY ECF (FP) LLP
    OC333485 OC333486... (more)
    Active Corporate (14 parents)
    Officer
    2007-12-09 ~ now
    IIF 3 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 46 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 31
    OXFORD TECHNOLOGY ECF (GP) LLP
    OC333486 OC333485... (more)
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2007-12-09 ~ now
    IIF 8 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 48 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 32
    OXFORD TECHNOLOGY ECF (GP) MEMBER LIMITED
    08313175 OC333486... (more)
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2012-11-29 ~ now
    IIF 28 - Director → ME
  • 33
    OXFORD TECHNOLOGY MANAGEMENT LIMITED
    - now 01069573
    SEED CAPITAL LIMITED
    - 2006-06-14 01069573
    GRILLCASTLE LIMITED - 1986-10-17
    Active Corporate (8 parents, 2 offsprings)
    Officer
    2001-10-30 ~ 2012-11-28
    IIF 16 - Director → ME
  • 34
    OXIS ENERGY LIMITED
    - now 04003357
    INTELLIKRAFT LIMITED
    - 2005-07-20 04003357
    Liquidation Corporate (44 parents)
    Officer
    2003-04-30 ~ 2008-07-03
    IIF 17 - Director → ME
  • 35
    OXSONICS LIMITED
    08595647
    Active Corporate (9 parents)
    Officer
    2013-11-20 ~ now
    IIF 19 - Director → ME
  • 36
    SCANCELL HOLDINGS PLC
    06564638 06539526
    Active Corporate (25 parents, 2 offsprings)
    Officer
    2008-04-15 ~ 2019-10-31
    IIF 21 - Director → ME
  • 37
    SCANCELL LIMITED
    03234881
    Active Corporate (22 parents, 1 offspring)
    Officer
    2006-03-29 ~ 2019-10-31
    IIF 20 - Director → ME
  • 38
    SENSIIA LIMITED
    - now 05943341
    CAMBRIDGE TEMPERATURE CONCEPTS LIMITED
    - 2017-04-04 05943341
    Dissolved Corporate (16 parents)
    Officer
    2014-04-14 ~ 2019-04-08
    IIF 27 - Director → ME

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