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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 3
  • 1
    Mainelli, Michael Raymond, Professor
    Born in December 1958
    Individual (17 offsprings)
    Officer
    icon of calendar 2010-07-30 ~ now
    OF - Director → CIF 0
  • 2
    Harris, Ian Louis
    Born in August 1962
    Individual (16 offsprings)
    Officer
    icon of calendar 2010-07-30 ~ now
    OF - Director → CIF 0
    Harris, Ian Louis
    Individual (16 offsprings)
    Officer
    icon of calendar 2010-07-30 ~ now
    OF - Secretary → CIF 0
  • 3
    icon of address12, Clanricarde Gardens, London, England
    Active Corporate (4 parents, 7 offsprings)
    Equity (Company account)
    35,387 GBP2020-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 11
  • 1
    Vilim, Glen Louis Paul
    Head Of Global Capital Market born in August 1965
    Individual
    Officer
    icon of calendar 2007-02-06 ~ 2009-07-31
    OF - Director → CIF 0
  • 2
    Smith, Jeremy Nicholas Ireland
    Business Advisor born in June 1958
    Individual
    Officer
    icon of calendar 2000-05-10 ~ 2010-07-30
    OF - Director → CIF 0
    Smith, Jeremey Nicholas Ireland
    Individual
    Officer
    icon of calendar 2007-02-06 ~ 2007-05-08
    OF - Secretary → CIF 0
  • 3
    Thompson, John Reginald
    Business Advisor born in May 1950
    Individual
    Officer
    icon of calendar 1994-10-17 ~ 1996-08-31
    OF - Director → CIF 0
  • 4
    Burke, Michael
    Accountant born in March 1970
    Individual (2 offsprings)
    Officer
    icon of calendar 2007-02-06 ~ 2010-07-30
    OF - Director → CIF 0
  • 5
    Mainelli, Michael Raymond, Professor
    Business Advisor born in December 1958
    Individual (17 offsprings)
    Officer
    icon of calendar 1995-02-01 ~ 2007-02-06
    OF - Director → CIF 0
  • 6
    Martin, Stephen Julian
    Director born in February 1961
    Individual (2 offsprings)
    Officer
    icon of calendar 2002-08-15 ~ 2003-08-19
    OF - Director → CIF 0
  • 7
    Otter, Robert Stuart
    Business Advisor born in June 1954
    Individual
    Officer
    icon of calendar 1994-10-01 ~ 1996-08-31
    OF - Director → CIF 0
  • 8
    Harris, Ian Louis
    Professional Advisor born in August 1962
    Individual (16 offsprings)
    Officer
    icon of calendar 1994-08-26 ~ 2007-02-06
    OF - Director → CIF 0
    Harris, Ian Louis
    Individual (16 offsprings)
    Officer
    icon of calendar 1995-02-01 ~ 2007-02-06
    OF - Secretary → CIF 0
  • 9
    Wormleighton, Celia Jane
    Individual
    Officer
    icon of calendar 1994-08-26 ~ 1995-02-01
    OF - Secretary → CIF 0
  • 10
    Taylor, Stephen Robert
    Business Advisor born in October 1961
    Individual (7 offsprings)
    Officer
    icon of calendar 1994-11-01 ~ 1996-06-04
    OF - Director → CIF 0
  • 11
    ALEXANDER & ALEXANDER (UK) LIMITED - 1999-04-29
    AON RISK SERVICES LIMITED - 1997-07-01
    icon of address8 Devonshire Square, London
    Active Corporate (3 parents, 171 offsprings)
    Officer
    2007-05-08 ~ 2010-07-30
    PE - Secretary → CIF 0
parent relation
Company in focus

XUMK LIMITED

Previous name
Z/YEN LIMITED - 2010-10-21
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.

  • XUMK LIMITED
    Info
    Z/YEN LIMITED - 2010-10-21
    Registered number 02962684
    icon of address12 Clanricarde Gardens, London W2 4NA
    PRIVATE LIMITED COMPANY incorporated on 1994-08-26 (31 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2024-08-26
    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.