logo
explain how to read the page

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

Pietrowicz, John William

    Related profiles found in government register
  • Pietrowicz, John William
    American born in March 1964

    Resident in United States

    Registered addresses and corresponding companies
    • 155, Bishopsgate, London, EC2M 3TQ, United Kingdom

      IIF 1
  • Pietrowicz, John William
    American chief financial officer cme group born in March 1964

    Resident in United States

    Registered addresses and corresponding companies
    • 125, Old Broad Street, London, EC2N 1AR

      IIF 2
  • Pietrowicz, John William
    American executive born in March 1964

    Resident in United States

    Registered addresses and corresponding companies
    • 20 S. Wacker Drive, Chicago, 60606, United States

      IIF 3 IIF 4 IIF 5
    • London Fruit And Wool Exchange, 1 Duval Square, London, E1 6PW, United Kingdom

      IIF 6
child relation
Offspring entities and appointments 6
  • 1
    CME LONDON LIMITED
    11276290
    London Fruit And Wool Exchange, 1 Duval Square, London, United Kingdom
    Active Corporate (12 parents, 5 offsprings)
    Officer
    2018-03-26 ~ 2023-12-31
    IIF 6 - Director → ME
  • 2
    MAREX GROUP PLC
    - now 05613060 12948692
    MAREX GROUP LIMITED - 2021-05-24
    MAREX SPECTRON GROUP LIMITED - 2021-05-24
    MAREX GROUP LIMITED - 2011-07-04
    VIEWFOOD LIMITED - 2005-12-16
    155 Bishopsgate, London, United Kingdom
    Active Corporate (41 parents, 10 offsprings)
    Officer
    2024-04-24 ~ now
    IIF 1 - Director → ME
  • 3
    NEX GROUP HOLDINGS LIMITED
    - now 06694512
    NEX GROUP HOLDINGS PLC - 2018-11-01
    ICAP GROUP HOLDINGS PLC - 2017-03-17
    ICAP GROUP HOLDINGS LIMITED - 2009-06-29
    London Fruit And Wool Exchange, 1 Duval Square, London, England
    Active Corporate (30 parents, 14 offsprings)
    Officer
    2019-12-05 ~ 2023-12-31
    IIF 4 - Director → ME
  • 4
    NEX INTERNATIONAL LIMITED
    - now 03611426
    NEX INTERNATIONAL PLC - 2018-11-01
    ICAP PLC - 2018-11-01
    GARBAN-INTERCAPITAL PLC - 2001-07-25
    GARBAN PLC - 1999-09-09
    CAPITALRETURN PLC - 1998-08-05
    London Fruit And Wool Exchange, 1 Duval Square, London, England
    Active Corporate (60 parents, 8 offsprings)
    Officer
    2019-12-06 ~ 2023-12-31
    IIF 3 - Director → ME
  • 5
    NEX MARKETS LIMITED
    - now 09079903
    ICAP ELECTRONIC MARKETS LIMITED - 2017-03-17
    London Fruit And Wool Exchange, 1 Duval Square, London, England
    Active Corporate (19 parents, 6 offsprings)
    Officer
    2019-12-06 ~ 2023-12-31
    IIF 5 - Director → ME
  • 6
    THE WORLD FEDERATION OF EXCHANGES LIMITED
    08657893
    48 Gracechurch Street, London, England
    Active Corporate (62 parents)
    Officer
    2022-09-28 ~ 2024-11-19
    IIF 2 - Director → ME

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.