Mackenzie, John Steven
At least 4 active companies
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- United Kingdom
Appointments 4 current
Not a complete list. See all appointments on Companies House
Director · Appointed 20 March 2024
Active
Full accounts · Incorporated 2013
Director · Appointed 1 March 2024
Active
Group accounts · Incorporated 2006
LLP Member · Appointed 1 August 2022
Active
Full accounts · Incorporated 2021 · None Supplied
Director · Appointed 20 October 2014
Active
Full accounts · Incorporated 2007
Works with
Officers serving alongside Mackenzie, John Steven
Barker, Antony William
LLP Member at Jane Street UK Partnership LLP
Director at Jane Street Europe Limited
Hennock, Timothy
LLP Member at Jane Street UK Partnership LLP
LLP Member at Jane Street UK Partnership LLP
Jane Street Global Trading, LLC
Corporate LLP Designated Member at Jane Street UK Partnership LLP
Jane Street Group, LLC
Corporate LLP Designated Member at Jane Street UK Partnership LLP
Liu, Tien-Fu
Director at Jane Street Financial Limited