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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Georg Mischa Ell

    Related profiles found in government register
  • Georg Mischa Ell
    British born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Jsa Services Ltd, 4th Floor, Radius House, 51 Clarendon Road, Watford, Hertfordshire, WD17 1HP, England

      IIF 1
  • Ell, Georg Mischa
    British born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 27, Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 2
    • Jsa Services Ltd, 4th Floor, Radius House, 51 Clarendon Road, Watford, Hertfordshire, WD17 1HP, England

      IIF 3
  • Ell, Georg Mischa
    British director born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, England

      IIF 4
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, United Kingdom

      IIF 5
    • C/o Locke Lord (uk) Llp, 201 Bishopsgate, London, EC2M 3AB, United Kingdom

      IIF 6 IIF 7 IIF 8
  • Ell, Georg Mischa
    German born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 27, Old Gloucester Street, London, WC1N 3AX, United Kingdom

      IIF 11
  • Ell, Georg Mischa
    German general manager - yammer emea born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 8, Lincoln's Inn Fields, London, WC2A 3BP, England

      IIF 12
  • Ell, Georg Mischa
    German vp & general manager, emea born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 8, Lincoln's Inn Fields, London, WC2A 3BP, United Kingdom

      IIF 13
  • Ell, Georg Mischa
    German chief executive officer born in March 1981

    Resident in England

    Registered addresses and corresponding companies
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, England

      IIF 14 IIF 15
  • Ell, Georg Mischa
    German chief executive officer, smoothwall born in March 1981

    Resident in England

    Registered addresses and corresponding companies
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, England

      IIF 16
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, United Kingdom

      IIF 17
    • C/o Locke Lord (uk) Llp, 201 Bishopsgate, London, EC2M 3AB, United Kingdom

      IIF 18
  • Ell, Georg Mischa
    German director born in March 1981

    Resident in England

    Registered addresses and corresponding companies
    • C/o Locke Lord (uk) Llp, 201 Bishopsgate, London, EC2M 3AB, United Kingdom

      IIF 19
    • 197, Horton Industrial Park, Horton Road, West Drayton, UB7 8JD, England

      IIF 20
  • Ell, Georg
    German director born in March 1981

    Resident in England

    Registered addresses and corresponding companies
    • Avalon House, 1 Savannah Way, Leeds Valley Park, Leeds, LS10 1AB, England

      IIF 21
child relation
Offspring entities and appointments
Active 3
  • 1
    Jsa Services Ltd 4th Floor, Radius House, 51 Clarendon Road, Watford, Hertfordshire, England
    Active Corporate (2 parents)
    Equity (Company account)
    8,723 GBP2024-11-30
    Officer
    2017-11-29 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2017-11-29 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    27 Old Gloucester Street, London, United Kingdom
    Active Corporate (7 parents)
    Officer
    2025-11-17 ~ now
    IIF 11 - Director → ME
  • 3
    MEMSOURCE LTD - 2022-10-11
    73 Cornhill, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    -4,888,067 GBP2024-01-31
    Officer
    2022-04-01 ~ now
    IIF 2 - Director → ME
Ceased 11
  • 1
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2021-10-20 ~ 2022-10-31
    IIF 9 - Director → ME
    2018-07-31 ~ 2021-08-16
    IIF 16 - Director → ME
  • 2
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2021-06-12 ~ 2021-08-16
    IIF 21 - Director → ME
  • 3
    ESAFE SYSTEMS LIMITED - 2017-04-03
    ESAFE EDUCATION LIMITED - 2009-08-29
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-06-12 ~ 2021-08-16
    IIF 4 - Director → ME
  • 4
    Highlands House Basingstoke Road, Spencers Wood, Reading, Berkshire
    Dissolved Corporate (1 parent)
    Officer
    2013-10-16 ~ 2014-02-19
    IIF 13 - Director → ME
  • 5
    RUBICON BIDCO LIMITED - 2022-04-21
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2021-06-08 ~ 2021-08-16
    IIF 5 - Director → ME
  • 6
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-10-20 ~ 2022-10-31
    IIF 8 - Director → ME
    2018-07-31 ~ 2021-08-16
    IIF 18 - Director → ME
  • 7
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents)
    Officer
    2021-10-20 ~ 2022-10-31
    IIF 6 - Director → ME
    2019-06-06 ~ 2021-08-16
    IIF 19 - Director → ME
  • 8
    PINCO 1681 LIMITED - 2001-11-07
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2018-07-31 ~ 2021-08-16
    IIF 14 - Director → ME
    2021-10-20 ~ 2022-10-31
    IIF 10 - Director → ME
    2018-07-24 ~ 2018-07-24
    IIF 15 - Director → ME
  • 9
    185 Ashton New Road, Manchester, United Kingdom
    Active Corporate (5 parents)
    Officer
    2017-03-20 ~ 2018-04-13
    IIF 20 - Director → ME
  • 10
    2nd Floor 2 Whitehall Quay, Leeds, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2021-10-20 ~ 2022-10-31
    IIF 7 - Director → ME
    2018-07-31 ~ 2021-08-16
    IIF 17 - Director → ME
  • 11
    YMMR LTD - 2010-12-01
    The Broadgate Tower Third Floor, 20 Primrose Street, London
    Dissolved Corporate (3 parents)
    Officer
    2012-01-16 ~ 2012-09-21
    IIF 12 - Director → ME

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