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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 14
  • 1
    Reader, Jason Antony
    Director born in August 1972
    Individual (169 offsprings)
    Officer
    2018-04-19 ~ 2018-05-16
    OF - Director → CIF 0
  • 2
    Holbrook, Peter Lincoln
    Born in January 1969
    Individual (33 offsprings)
    Officer
    2021-09-21 ~ now
    OF - Director → CIF 0
  • 3
    Sian, Satwinder Singh
    Ceo born in February 1964
    Individual (43 offsprings)
    Officer
    2018-05-16 ~ 2018-07-31
    OF - Director → CIF 0
  • 4
    Atlas, Ryan Friedman
    Director born in June 1984
    Individual (30 offsprings)
    Officer
    2018-04-19 ~ 2018-05-16
    OF - Director → CIF 0
    2018-07-09 ~ 2021-09-21
    OF - Director → CIF 0
  • 5
    Burns, Charlene
    Accountant born in November 1983
    Individual (26 offsprings)
    Officer
    2023-02-21 ~ 2025-07-30
    OF - Director → CIF 0
  • 6
    Surges, Jeffery
    Chief Executive born in July 1967
    Individual (28 offsprings)
    Officer
    2022-03-18 ~ 2025-07-30
    OF - Director → CIF 0
  • 7
    Michelson, Daniel
    Born in December 1967
    Individual (24 offsprings)
    Officer
    2025-07-30 ~ now
    OF - Director → CIF 0
  • 8
    Strudley, Paul George
    Born in September 1982
    Individual (30 offsprings)
    Officer
    2025-07-30 ~ now
    OF - Director → CIF 0
  • 9
    Wilson, Nicholas Stephen
    Ceo born in November 1971
    Individual (42 offsprings)
    Officer
    2018-07-31 ~ 2022-03-18
    OF - Director → CIF 0
  • 10
    Osment, John
    Born in August 1984
    Individual (24 offsprings)
    Officer
    2023-02-21 ~ now
    OF - Director → CIF 0
  • 11
    Soussi, Evia Mary
    Director born in July 1970
    Individual (48 offsprings)
    Officer
    2018-04-19 ~ 2018-05-16
    OF - Director → CIF 0
  • 12
    ANTIDOTE TOPCO LIMITED
    11317863
    2nd Floor, 1 Church Road, Richmond, United Kingdom
    Active Corporate (23 parents, 2 offsprings)
    Person with significant control
    2022-03-08 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 13
    VISTRA COSEC LIMITED - now
    JORDAN COSEC LIMITED
    - 2019-04-05 06412777
    First Floor, Templeback, 10 Temple Back, Bristol, United Kingdom
    Active Corporate (10 parents, 2623 offsprings)
    Officer
    2018-04-19 ~ 2018-05-16
    OF - Secretary → CIF 0
  • 14
    ANTIDOTE HOLDCO 2 LIMITED
    11317909
    2nd Floor, 1 Church Road, Richmond, United Kingdom
    Dissolved Corporate (8 parents, 1 offspring)
    Person with significant control
    2018-04-19 ~ 2022-03-08
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

ANTIDOTE BIDCO LIMITED

Period: 2018-04-19 ~ now
Company number: 11318779
Registered name
ANTIDOTE BIDCO LIMITED - now
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • ANTIDOTE BIDCO LIMITED
    Info
    Registered number 11318779
    2nd Floor, 1 Church Road, Richmond TW9 2QE
    PRIVATE LIMITED COMPANY incorporated on 2018-04-19 (7 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-18
    CIF 0
  • ANTIDOTE BIDCO LIMITED
    S
    Registered number 11318779
    2nd Floor, 1 Church Road, Richmond, United Kingdom, TW9 2QE
    Limited By Shares in Companies House, England And Wales
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    ALLOCATE TOPCO LIMITED
    - now 09021731
    ACORN TOPCO LIMITED - 2015-02-03
    AURA TOPCO LIMITED - 2014-10-06
    2nd Floor 1 Church Road, Richmond
    Dissolved Corporate (16 parents, 1 offspring)
    Person with significant control
    2018-05-16 ~ dissolved
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Ownership of voting rights - 75% or more OE

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