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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
    Purwaha, Amit Singh
    Born in April 1982
    Individual (10 offsprings)
    Officer
    icon of calendar 2025-07-14 ~ now
    OF - Director → CIF 0
  • 2
    Hanby, Helen Elizabeth
    Born in June 1966
    Individual (7 offsprings)
    Officer
    icon of calendar 2019-06-07 ~ now
    OF - Director → CIF 0
    Hanby, Helen Elizabeth
    Individual (7 offsprings)
    Officer
    icon of calendar 2019-08-08 ~ now
    OF - Secretary → CIF 0
  • 3
    NIGHTSTAR THERAPEUTICS PLC - 2019-06-11
    icon of addressBuilding 5 Foundation Park, Roxborough Way, Maidenhead, Berkshire, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2017-09-11 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 23
  • 1
    Hanak, Julian
    Company Director born in October 1964
    Individual
    Officer
    icon of calendar 2017-10-31 ~ 2019-06-07
    OF - Director → CIF 0
  • 2
    Mackie, Christopher Alan
    Solicitor born in February 1960
    Individual (18 offsprings)
    Officer
    icon of calendar 2013-05-31 ~ 2013-07-24
    OF - Director → CIF 0
  • 3
    Mochan, Lori Elizabeth
    Director born in August 1977
    Individual (1 offspring)
    Officer
    icon of calendar 2020-04-21 ~ 2023-06-15
    OF - Director → CIF 0
  • 4
    Lee, Melanie Georgina, Dr
    Director born in July 1958
    Individual (7 offsprings)
    Officer
    icon of calendar 2014-03-13 ~ 2014-12-31
    OF - Director → CIF 0
  • 5
    Towler, Christopher Malcolm, Dr
    University Investment Fund Manager born in July 1949
    Individual (1 offspring)
    Officer
    icon of calendar 2014-07-01 ~ 2015-08-03
    OF - Director → CIF 0
  • 6
    Green, Steven John
    Finance Director born in April 1977
    Individual (3 offsprings)
    Officer
    icon of calendar 2019-06-07 ~ 2020-04-24
    OF - Director → CIF 0
  • 7
    Mcarthur, James Gregg
    Company Director born in March 1962
    Individual (1 offspring)
    Officer
    icon of calendar 2016-11-15 ~ 2017-10-31
    OF - Director → CIF 0
  • 8
    Yoon, Bryan
    Company Director born in August 1977
    Individual
    Officer
    icon of calendar 2018-01-08 ~ 2019-06-07
    OF - Director → CIF 0
  • 9
    Mott, David
    General Partner Venture Capital Firm born in September 1965
    Individual
    Officer
    icon of calendar 2015-11-05 ~ 2017-10-31
    OF - Director → CIF 0
  • 10
    Sundaram, Senthil
    Company Director born in July 1978
    Individual
    Officer
    icon of calendar 2017-10-31 ~ 2019-06-07
    OF - Director → CIF 0
  • 11
    Mill, Trevor Anthony
    Senior Vice President born in April 1971
    Individual
    Officer
    icon of calendar 2019-06-07 ~ 2020-01-31
    OF - Director → CIF 0
  • 12
    Fellows, David
    Director born in August 1956
    Individual (1 offspring)
    Officer
    icon of calendar 2014-03-12 ~ 2017-10-31
    OF - Director → CIF 0
  • 13
    Maclaren, Robert Edward, Dr
    Opthalmologist born in November 1966
    Individual (5 offsprings)
    Officer
    icon of calendar 2013-07-24 ~ 2017-10-31
    OF - Director → CIF 0
  • 14
    Lubner, David Charles
    Born in April 1964
    Individual
    Officer
    icon of calendar 2017-07-06 ~ 2017-10-31
    OF - Director → CIF 0
  • 15
    Ali, Iraj, Dr
    Director born in April 1975
    Individual (2 offsprings)
    Officer
    icon of calendar 2013-11-15 ~ 2015-11-05
    OF - Director → CIF 0
  • 16
    Hollowood, Christopher, Dr
    Director born in December 1974
    Individual (4 offsprings)
    Officer
    icon of calendar 2013-11-15 ~ 2017-10-30
    OF - Director → CIF 0
  • 17
    Whitcup, Scott Michael
    Chief Executive Officer born in June 1959
    Individual
    Officer
    icon of calendar 2017-06-27 ~ 2017-10-31
    OF - Director → CIF 0
  • 18
    Martinez, Geronimo
    Director born in October 1985
    Individual
    Officer
    icon of calendar 2023-06-15 ~ 2025-07-14
    OF - Director → CIF 0
  • 19
    SYNCONA LLP
    icon of addressTrafalgar Court, Po Box 255, Trafalgar Court, Les Banques, St Peter Port, Guernsey, Guernsey, Guernsey
    Dissolved Corporate (2 parents, 23 offsprings)
    Person with significant control
    2016-12-20 ~ 2017-09-11
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75% as a member of a firmCIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
  • 20
    icon of address90, High Holborn, London, United Kingdom
    Dissolved Corporate (3 parents, 22 offsprings)
    Officer
    2013-05-31 ~ 2013-07-24
    PE - Director → CIF 0
  • 21
    icon of address90, High Holborn, London, United Kingdom
    Active Corporate (2 parents, 81 offsprings)
    Officer
    2013-05-31 ~ 2018-04-18
    PE - Secretary → CIF 0
  • 22
    AGHO LLP - 2015-01-07
    icon of address69, Dashwood, Dashwood, Old Broad Street, London, United Kingdom, United Kingdom
    Active Corporate (37 parents, 1 offspring)
    Officer
    2018-04-18 ~ 2019-06-07
    PE - Secretary → CIF 0
  • 23
    icon of address90, High Holborn, London, United Kingdom
    Dissolved Corporate (3 parents, 21 offsprings)
    Officer
    2013-05-31 ~ 2013-07-24
    PE - Director → CIF 0
parent relation
Company in focus

NIGHTSTARX LIMITED

Previous name
NEWINCCO 1242 LIMITED - 2014-01-07
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology

  • NIGHTSTARX LIMITED
    Info
    NEWINCCO 1242 LIMITED - 2014-01-07
    Registered number 08551822
    icon of addressBuilding 5 Foundation Park, Roxborough Way, Maidenhead, Berkshire SL6 3UD
    PRIVATE LIMITED COMPANY incorporated on 2013-05-31 (12 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-31
    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.