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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 9
  • 1
    Humphries, Mike
    Born in January 1970
    Individual (2 offsprings)
    Officer
    2012-10-24 ~ 2020-06-01
    OF - LLP Member → CIF 0
  • 2
    Dear, Patrick Giles Gauntlet
    Born in June 1961
    Individual (55 offsprings)
    Officer
    2009-03-05 ~ now
    OF - LLP Designated Member → CIF 0
    Mr Patrick Giles Gauntlet Dear
    Born in June 1961
    Individual (55 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 3
    Gwynne, Mark
    Born in November 1966
    Individual (1 offspring)
    Officer
    2012-06-26 ~ 2014-03-31
    OF - LLP Member → CIF 0
  • 4
    Griffith, Reade Eugene
    Born in April 1965
    Individual (47 offsprings)
    Officer
    2009-03-05 ~ now
    OF - LLP Designated Member → CIF 0
    Mr Reade Eugene Griffith
    Born in April 1965
    Individual (47 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to surplus assets - 75% or moreCIF 0
  • 5
    TETRAGON PARTNERS UK 1 LIMITED
    - now 07026662 OC343805
    TFG ASSET MANAGEMENT UK LIMITED - 2026-01-15 07026662 OC343805
    POLYGON GLOBAL MANAGEMENT LIMITED - 2020-10-19 07026662
    POLYGON EQUITIES MANAGEMENT LIMITED - 2012-01-24 07026662
    4, Sloane Terrace, London
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2012-06-26 ~ now
    OF - LLP Member → CIF 0
    2009-09-28 ~ 2011-05-04
    OF - LLP Member → CIF 0
    Person with significant control
    2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 6
    Ogier Fiduciary Services (cayman) Limited, 89, Nexus Way, Camana Bay, Grand Cayman, Cayman Islands
    Corporate (1 offspring)
    Officer
    2011-05-01 ~ 2012-06-26
    OF - LLP Member → CIF 0
  • 7
    P.o. Box 309, Ugland House, Grand Cayman, Ky1-1104, Cayman Islands
    Corporate (1 offspring)
    Officer
    2012-06-26 ~ now
    OF - LLP Member → CIF 0
  • 8
    Ogier Fiduciary Services (cayman) Limited, 89, Nexus Way, Camana Bay, Grand Cayman, Cayman Islands
    Corporate (1 offspring)
    Officer
    2011-05-04 ~ 2012-06-26
    OF - LLP Member → CIF 0
  • 9
    Ogier Fiduciary Services (cayman) Limited, 89, Camana Bay, Grand Cayman, Cayman Islands
    Corporate (1 offspring)
    Officer
    2011-05-04 ~ 2012-06-26
    OF - LLP Member → CIF 0
parent relation
Company in focus

TETRAGON PARTNERS UK LLP

Period: 2025-12-31 ~ now
Company number: OC343805 07026662
Registered names
TETRAGON PARTNERS UK LLP - now 07026662

Related profiles found in government register
  • TETRAGON PARTNERS UK LLP
    Info
    TFG ASSET MANAGEMENT UK LLP - 2025-12-31
    POLYGON GLOBAL PARTNERS LLP - 2025-12-31
    POLYGON EQUITIES PARTNERS LLP - 2025-12-31
    Registered number OC343805
    4 Sloane Terrace, London SW1X 9DQ
    LIMITED LIABILITY PARTNERSHIP incorporated on 2009-03-05 (17 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-03-05
    CIF 0
  • TFG ASSET MANAGEMENT UK LLP
    S
    Registered number missing
    4, Sloane Terrace, London, England, SW1X 9DQ
    Limited Liability Partnership
    CIF 1
    Limited Partnerships
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    SYNAIRGEN LIMITED
    - now 05233429 04793696
    SYNAIRGEN PLC
    - 2025-05-19 05233429 04793696
    SYNAIRGEN RESEARCH PLC - 2004-10-12
    Mailpoint 810 Level F, South Block Southampton, General Hospital Tremona Road, Southampton Hampshire
    Active Corporate (20 parents, 1 offspring)
    Person with significant control
    2022-03-07 ~ now
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 2
    W.H. IRELAND GROUP PLC
    - now 03870190
    HALLCO 353 PLC - 2000-07-04
    24 Martin Lane, London
    Active Corporate (43 parents, 4 offsprings)
    Person with significant control
    2017-05-02 ~ now
    CIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    CIF 2 - Ownership of shares – More than 25% but not more than 50% OE

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