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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

Sikora, Karol, Prof

    Related profiles found in government register
  • Sikora, Karol, Prof
    British born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 21, Highfield Road, Dartford, Kent, DA1 2JS

      IIF 1
    • icon of address 10, Fleet Place, London, EC4M 7QS

      IIF 2
  • Sikora, Karol, Prof
    British company director born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR, England

      IIF 3
  • Sikora, Karol, Prof
    British director born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR, United Kingdom

      IIF 4
  • Sikora, Karol, Prof
    British doctor born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29 Stratton Rd, 29 Stratton Road, Beaconsfield, Beaconsfield, HP9 1HR, United Kingdom

      IIF 5
    • icon of address 29, Stratton Rd, Beaconsfield, HP9 1HR, United Kingdom

      IIF 6
    • icon of address 29, Stratton Rd, Stratton Rd, Beaconsfield, Bucks, HP9 1HR, United Kingdom

      IIF 7
    • icon of address 29 Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR

      IIF 8
    • icon of address 29 Stratton Road, Beaconsfield, HP9 1HR, England

      IIF 9
    • icon of address 29, Stratton Road, Beaconsfield, HP9 1HR, United Kingdom

      IIF 10
  • Sikora, Karol, Prof
    British dr born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29 Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR

      IIF 11
  • Sikora, Karol, Prof
    British medical doctor born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Road, Becon Fields, HP9 1HR, United Kingdom

      IIF 12
  • Sikora, Karol, Prof
    British oncologist born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 112, Broadwater Street West, Worthing, West Sussex, BN14 9DJ, United Kingdom

      IIF 13
  • Sikora, Karol, Prof
    British physician born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 242 Marylebone Road, London, NW1 6JL

      IIF 14
    • icon of address 29 Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR

      IIF 15 IIF 16
  • Sikora, Karol
    British born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Sikora, Karol, Prof
    Uk doctor born in October 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Rd, Beaconsfield, HP9 1HR, England

      IIF 19
  • Prof Karol Sikora
    British born in June 1948

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 29 Stratton Rd, 29 Stratton Road, Beaconsfield, Beaconsfield, HP9 1HR, United Kingdom

      IIF 20
    • icon of address 29 Stratton Road, Beaconsfield, HP9 1HR, England

      IIF 21
    • icon of address 29, Stratton Road, Beaconsfield, HP9 1HR, United Kingdom

      IIF 22
    • icon of address 112, Broadwater Street West, Worthing, BN14 9DJ, United Kingdom

      IIF 23
  • Sikora, Karol, Prof

    Registered addresses and corresponding companies
    • icon of address 29 Stratton Road, Beaconsfield, HP9 1HR, England

      IIF 24
  • Dr Karol Sikora
    United Kingdom born in June 1948

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Road, Beaconsfield, Buckinghamshire, HP9 1HR

      IIF 25
  • Sikora, Karol

    Registered addresses and corresponding companies
    • icon of address 29, Stratton Road, Beaconsfield, HP9 1HR, United Kingdom

      IIF 26
child relation
Offspring entities and appointments
Active 13
  • 1
    icon of address 29 Stratton Road, Beaconsfield, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2022-08-12 ~ dissolved
    IIF 10 - Director → ME
    icon of calendar 2022-08-12 ~ dissolved
    IIF 26 - Secretary → ME
    Person with significant control
    icon of calendar 2022-08-12 ~ dissolved
    IIF 22 - Right to appoint or remove directorsOE
    IIF 22 - Ownership of voting rights - 75% or moreOE
    IIF 22 - Ownership of shares – 75% or moreOE
  • 2
    icon of address 29 Stratton Road, Beaconsfield, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    2 GBP2017-12-31
    Officer
    icon of calendar 2015-12-14 ~ dissolved
    IIF 9 - Director → ME
    icon of calendar 2015-12-14 ~ dissolved
    IIF 24 - Secretary → ME
    Person with significant control
    icon of calendar 2016-06-12 ~ dissolved
    IIF 21 - Ownership of shares – 75% or moreOE
  • 3
    icon of address 29 Stratton Rd, Beaconsfield
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2014-10-28 ~ dissolved
    IIF 6 - Director → ME
  • 4
    icon of address 29 Stratton Rd 29 Stratton Road, Beaconsfield, Beaconsfield, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2022-12-05 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2022-12-05 ~ dissolved
    IIF 20 - Ownership of shares – 75% or moreOE
    IIF 20 - Right to appoint or remove directorsOE
    IIF 20 - Ownership of voting rights - 75% or moreOE
  • 5
    icon of address 29 Stratton Road, Beaconsfield, Buckinghamshire
    Dissolved Corporate (2 parents)
    Equity (Company account)
    2 GBP2017-12-31
    Officer
    icon of calendar 2009-12-11 ~ dissolved
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2016-07-01 ~ dissolved
    IIF 25 - Ownership of shares – More than 25% but not more than 50%OE
  • 6
    icon of address 29 Stratton Rd, Beaconsfield
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2011-10-27 ~ dissolved
    IIF 19 - Director → ME
  • 7
    icon of address 112 Broadwater Street West, Worthing, West Sussex
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2014-02-14 ~ dissolved
    IIF 12 - Director → ME
  • 8
    icon of address 29 Stratton Rd, Beaconsfield, Bucks
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2012-07-23 ~ dissolved
    IIF 7 - Director → ME
  • 9
    THE RUTHERFORD CANCER CENTRES LIMITED - 2019-02-21
    icon of address 10 Fleet Place, London
    Liquidation Corporate (4 parents)
    Officer
    icon of calendar 2017-12-12 ~ now
    IIF 17 - Director → ME
  • 10
    icon of address 10 Fleet Place, London
    Liquidation Corporate (3 parents)
    Officer
    icon of calendar 2019-01-25 ~ now
    IIF 18 - Director → ME
  • 11
    PROTON PARTNERS INTERNATIONAL LIMITED - 2019-08-16
    RUTHERFORD HEALTH LIMITED - 2019-08-16
    icon of address 10 Fleet Place, London
    Liquidation Corporate (7 parents, 7 offsprings)
    Officer
    icon of calendar 2015-07-22 ~ now
    IIF 2 - Director → ME
  • 12
    icon of address 112 Broadwater Street West, Worthing, West Sussex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2022-10-20 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2022-10-20 ~ dissolved
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 13
    icon of address 21 Highfield Road, Dartford, Kent
    Liquidation Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -1,918,881 GBP2024-02-29
    Officer
    icon of calendar 2013-03-07 ~ now
    IIF 1 - Director → ME
Ceased 6
  • 1
    FRESENIUS KABI ONCOLOGY PLC - 2024-07-17
    DABUR ONCOLOGY PLC - 2008-11-18
    AXOL LABORATORIES PLC - 2000-02-17
    DOUBLEGAIN PUBLIC LIMITED COMPANY - 1999-03-01
    icon of address Cestrian Court Eastgate Way, Manor Park, Runcorn, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2002-07-15 ~ 2008-10-23
    IIF 15 - Director → ME
  • 2
    PIMCO 2472 LIMITED - 2006-05-25
    CANCERPARTNERSUK LIMITED - 2015-10-06
    icon of address Wilson House, Waterberry Drive, Waterlooville, Hampshire
    Active Corporate (4 parents, 8 offsprings)
    Officer
    icon of calendar 2006-11-01 ~ 2015-07-01
    IIF 8 - Director → ME
  • 3
    icon of address 21 Dorset Square, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-02-07 ~ 2015-10-06
    IIF 4 - Director → ME
  • 4
    PREMIUMBASE LIMITED - 1995-10-05
    icon of address 30 Hill Top Road, Oxford, Oxon
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1995-10-11 ~ 1997-01-25
    IIF 11 - Director → ME
  • 5
    icon of address 37 St. Margaret's Street, Canterbury, England
    Active Corporate (6 parents)
    Equity (Company account)
    58,409 GBP2024-12-31
    Officer
    icon of calendar 1995-03-06 ~ 2012-10-09
    IIF 14 - Director → ME
  • 6
    MEDICAL SOLUTIONS PLC - 2008-03-10
    SOURCE BIOSCIENCE PLC - 2017-08-08
    TURNPYKE GROUP PLC - 1999-08-23
    W B INDUSTRIES PLC - 1993-10-29
    WEST BROMWICH SPRING PLC(THE) - 1986-09-23
    icon of address 1 Orchard Place, Nottingham Business, Nottingham, Nottinghamshire
    Active Corporate (3 parents, 18 offsprings)
    Officer
    icon of calendar 2002-04-22 ~ 2008-03-10
    IIF 16 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.