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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
Active 4
  • 1
    Simpson, William Albert
    Born in May 1982
    Individual (1 offspring)
    Officer
    icon of calendar 2020-01-30 ~ now
    OF - Director → CIF 0
  • 2
    Mackenzie, John Steven
    Born in July 1977
    Individual (11 offsprings)
    Officer
    icon of calendar 2014-10-20 ~ now
    OF - Director → CIF 0
  • 3
    Blake, Laurence Julian
    Born in November 1963
    Individual (4 offsprings)
    Officer
    icon of calendar 2023-01-05 ~ now
    OF - Director → CIF 0
  • 4
    Liu, Tien-fu
    Born in May 1978
    Individual (1 offspring)
    Officer
    icon of calendar 2017-10-12 ~ now
    OF - Director → CIF 0
Ceased 16
  • 1
    Schaad, Ian
    Securities Trader born in October 1971
    Individual
    Officer
    icon of calendar 2007-04-13 ~ 2014-02-12
    OF - Director → CIF 0
  • 2
    Emmet, Richard Stockton
    Managing Director born in September 1971
    Individual
    Officer
    icon of calendar 2017-03-20 ~ 2021-08-18
    OF - Director → CIF 0
  • 3
    Stokes, Eric Ecklund
    Head Of Information Technology born in June 1980
    Individual
    Officer
    icon of calendar 2013-08-16 ~ 2014-01-10
    OF - Director → CIF 0
  • 4
    House, David Michael
    Head Of Trading Systems born in March 1989
    Individual (1 offspring)
    Officer
    icon of calendar 2018-02-02 ~ 2022-07-12
    OF - Director → CIF 0
    Mr David Michael House
    Born in March 1989
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2018-02-02 ~ 2020-02-04
    PE - Has significant influence or controlCIF 0
  • 5
    Proctor, David Anthony
    Securities Trader born in May 1965
    Individual
    Officer
    icon of calendar 2007-04-13 ~ 2013-01-08
    OF - Director → CIF 0
  • 6
    Mr Michael Andrew Jenkins
    Born in October 1962
    Individual
    Person with significant control
    icon of calendar 2016-04-06 ~ 2020-02-04
    PE - Has significant influence or controlCIF 0
  • 7
    Granieri, Robert Anthony
    Ceo born in April 1972
    Individual
    Officer
    icon of calendar 2013-01-08 ~ 2024-05-14
    OF - Director → CIF 0
    Mr Robert Anthony Granieri
    Born in April 1972
    Individual
    Person with significant control
    icon of calendar 2016-04-06 ~ 2020-02-04
    PE - Has significant influence or controlCIF 0
  • 8
    Grundmann, Benedikt
    Head Of Technology born in July 1981
    Individual
    Officer
    icon of calendar 2014-02-12 ~ 2018-02-07
    OF - Director → CIF 0
    Mr Benedikt Grundmann
    Born in July 1981
    Individual
    Person with significant control
    icon of calendar 2016-04-06 ~ 2018-02-07
    PE - Has significant influence or controlCIF 0
  • 9
    Burton, Trevor
    Non-Executive Director born in April 1983
    Individual
    Officer
    icon of calendar 2021-08-18 ~ 2025-03-03
    OF - Director → CIF 0
  • 10
    Lawrie, Dominique Olivia
    Individual
    Officer
    icon of calendar 2015-07-24 ~ 2023-08-15
    OF - Secretary → CIF 0
  • 11
    Mackenzie, John
    Individual (11 offsprings)
    Officer
    icon of calendar 2012-11-12 ~ 2015-07-24
    OF - Secretary → CIF 0
    Mr John Steven Mackenzie
    Born in July 1977
    Individual (11 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2020-02-04
    PE - Has significant influence or controlCIF 0
  • 12
    Galkowski, David Michael
    Chief Executive Officer born in March 1986
    Individual
    Officer
    icon of calendar 2014-02-12 ~ 2019-11-13
    OF - Director → CIF 0
    Mr David Michael Galkowski
    Born in March 1986
    Individual
    Person with significant control
    icon of calendar 2016-04-06 ~ 2019-11-13
    PE - Has significant influence or controlCIF 0
  • 13
    Bowen, Gareth Michael
    Head Of Finance born in August 1970
    Individual
    Officer
    icon of calendar 2014-10-20 ~ 2015-08-21
    OF - Director → CIF 0
  • 14
    Sharma, Orly Rose
    Securities Trader born in May 1979
    Individual
    Officer
    icon of calendar 2007-04-13 ~ 2014-02-12
    OF - Director → CIF 0
    Sharma, Orly Rose
    Individual
    Officer
    icon of calendar 2007-04-13 ~ 2012-11-12
    OF - Secretary → CIF 0
  • 15
    icon of address7 Leonard Street, London
    Dissolved Corporate (1 parent, 32 offsprings)
    Officer
    2007-04-13 ~ 2007-04-13
    PE - Secretary → CIF 0
  • 16
    icon of address2nd Floor, 7 Leonard Street, London
    Dissolved Corporate (1 parent, 3 offsprings)
    Officer
    2007-04-13 ~ 2007-04-13
    PE - Nominee Director → CIF 0
parent relation
Company in focus

JANE STREET FINANCIAL LIMITED

Previous names
JANE STREET FINANCIAL SERVICES LIMITED - 2007-05-24
JANE STREET FINANCIAL LIMITED - 2007-05-14
Standard Industrial Classification
64991 - Security Dealing On Own Account

  • JANE STREET FINANCIAL LIMITED
    Info
    JANE STREET FINANCIAL SERVICES LIMITED - 2007-05-24
    JANE STREET FINANCIAL LIMITED - 2007-05-24
    Registered number 06211806
    icon of address2 & A Half, Devonshire Square, London EC2M 4UJ
    PRIVATE LIMITED COMPANY incorporated on 2007-04-13 (18 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-13
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.