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

Sikkens, Han

    Related profiles found in government register
  • Sikkens, Han
    Dutch company director born in February 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Queensbury House, 3rd Floor, 3 Old Burlington Street, London, W1S 3AE, United Kingdom

      IIF 1
  • Sikkens, Han
    Dutch investment professional born in February 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 11-12, Hanover Square, London, W1S 1JJ

      IIF 2
    • Queensberry House, 3 Old Burlington Street, London, W1S 3AE

      IIF 3 IIF 4
  • Sikkens, Han
    Dutch managing director born in February 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Summit Partners Llp, Queensberry House, 3rd Floor, 3 Old Burlington Street, London, W1S 3AE, United Kingdom

      IIF 5
  • Sikkens, Han
    born in February 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 11-12, Hanover Square, London, W1S 1JJ

      IIF 6
  • Sikkens, Han
    Dutch company director born in February 1978

    Resident in England

    Registered addresses and corresponding companies
    • 18, Oxford Road, Marlow, Buckinghamshire, SL7 2NL

      IIF 7 IIF 8
  • Sikkens, Han
    Dutch none born in February 1978

    Resident in England

    Registered addresses and corresponding companies
    • Queensberry House 3rd Floor, 3 Old Burlington Street, London, W1S 3AE, United Kingdom

      IIF 9
  • Mr Han Sikkens
    Dutch born in February 1978

    Resident in England

    Registered addresses and corresponding companies
    • 20, Lisburne Road, London, NW3 2NR, England

      IIF 10
    • Queensberry House, 3rd Floor, 3 Old Burlington Street, London, W1S 3AE, United Kingdom

      IIF 11
    • Queensbury House, 3 Old Burlington Street, London, W1S 3AE, England

      IIF 12
child relation
Offspring entities and appointments
Active 3
  • 1
    Queensberry House 3rd Floor, 3 Old Burlington Street, London, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2017-05-22 ~ dissolved
    IIF 5 - director → ME
    Person with significant control
    2017-05-22 ~ dissolved
    IIF 11 - Has significant influence or controlOE
  • 2
    SUMMIT PARTNERS LIMITED - 2014-04-09
    BROOMCO (2459) LIMITED - 2001-02-23
    11-12 Hanover Square, London
    Corporate (9 parents, 1 offspring)
    Officer
    2017-03-31 ~ now
    IIF 2 - director → ME
  • 3
    SUMMIT PARTNERS (UK) ADVISORY LLP - 2014-04-09
    11-12 Hanover Square, London
    Corporate (16 parents)
    Officer
    2014-04-01 ~ now
    IIF 6 - llp-member → ME
Ceased 6
  • 1
    SUMMIT PARTNERS SPV 2 LIMITED - 2010-07-27
    Courtyard Suite 100 Hatton Garden, London
    Corporate (3 parents, 1 offspring)
    Officer
    2010-06-21 ~ 2019-05-20
    IIF 3 - director → ME
    Person with significant control
    2016-04-06 ~ 2019-05-20
    IIF 12 - Has significant influence or control OE
  • 2
    SUMMIT PARTNERS SPV 1 LIMITED - 2010-07-21
    Courtyard Suite 100 Hatton Garden, London
    Corporate (3 parents, 3 offsprings)
    Officer
    2010-06-21 ~ 2019-05-20
    IIF 4 - director → ME
    Person with significant control
    2016-04-06 ~ 2019-05-20
    IIF 10 - Has significant influence or control OE
  • 3
    Lynton House, 7-12 Tavistock Square, London, England
    Corporate (4 parents, 3 offsprings)
    Net Assets/Liabilities (Company account)
    111,427,000 GBP2022-12-31
    Officer
    2014-04-28 ~ 2019-05-22
    IIF 1 - director → ME
  • 4
    CYBIT GROUP HOLDINGS LIMITED - 2012-06-29
    CYBERSPACE BIDCO LIMITED - 2010-03-01
    Priory Park Great North Road, Aberford, Leeds, England
    Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    51,139,000 GBP2022-12-31
    Officer
    2014-12-17 ~ 2019-05-22
    IIF 7 - director → ME
  • 5
    CYBIT HOLDINGS LIMITED - 2012-06-29
    CYBIT HOLDINGS PLC - 2010-03-01
    SEVCO 1231 PLC - 2001-01-19
    Priory Park Great North Road, Aberford, Leeds, England
    Corporate (4 parents, 4 offsprings)
    Turnover/Revenue (Company account)
    599,000 GBP2022-01-01 ~ 2022-12-31
    Officer
    2014-12-17 ~ 2019-05-22
    IIF 8 - director → ME
  • 6
    SUMMIT PARTNERS LIMITED - 2014-04-09
    BROOMCO (2459) LIMITED - 2001-02-23
    11-12 Hanover Square, London
    Corporate (9 parents, 1 offspring)
    Officer
    2013-10-11 ~ 2014-04-01
    IIF 9 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.