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
    Cocks, James Francis Charles
    Company Director born in December 1971
    Individual (9 offsprings)
    Officer
    2018-08-28 ~ dissolved
    OF - director → CIF 0
  • 2
    A B & C SECRETARIAL LIMITED - 2003-05-27
    PALL MALL NOMINEES LIMITED - 1997-01-24
    Milton Gate, 60 Chiswell Street, London, United Kingdom, United Kingdom
    Corporate (26 parents, 587 offsprings)
    Officer
    2021-10-21 ~ dissolved
    OF - secretary → CIF 0
  • 3
    HEISENBERG UK1 LIMITED - 2015-01-19
    6th Floor, Belgrave House, 76 Buckingham Palace Road, London, United Kingdom
    Corporate (3 parents, 1 offspring)
    Person with significant control
    2019-08-30 ~ dissolved
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 6
  • 1
    Etroy, Stephane Roland
    Investor born in April 1972
    Individual (2 offsprings)
    Officer
    2014-11-06 ~ 2015-06-09
    OF - director → CIF 0
  • 2
    De Sarrau, Pierre Marie Alain
    Investment Manager born in July 1982
    Individual (2 offsprings)
    Officer
    2017-09-27 ~ 2021-10-21
    OF - director → CIF 0
  • 3
    Maher, Sophie Elizabeth
    Investment Manager born in November 1984
    Individual (1 offspring)
    Officer
    2016-06-22 ~ 2017-09-13
    OF - director → CIF 0
  • 4
    Neal, Kenneth Ronald
    Company Director born in August 1954
    Individual (1 offspring)
    Officer
    2015-06-09 ~ 2018-08-28
    OF - director → CIF 0
  • 5
    Watson, Irina Marsovna
    Individual (46 offsprings)
    Officer
    2015-06-09 ~ 2021-10-21
    OF - secretary → CIF 0
  • 6
    CHARTERHOUSE VENTURE NOMINEES LIMITED - 2004-05-24
    SILKGLADE LIMITED - 1988-09-23
    Warwick Court, Paternoster Square, London, United Kingdom
    Corporate (4 parents, 6 offsprings)
    Officer
    2014-11-06 ~ 2015-06-09
    PE - director → CIF 0
parent relation
Company in focus

MIRION TECHNOLOGIES (HOLDINGSUB2), LTD.

Previous name
HEISENBERG UK2 LIMITED - 2015-01-19
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • MIRION TECHNOLOGIES (HOLDINGSUB2), LTD.
    Info
    HEISENBERG UK2 LIMITED - 2015-01-19
    Registered number 09299632
    C/o A G Secretarial Limited Milton Gate, 60 Chiswell Street, London, United Kingdom EC1Y 4AG
    Private Limited Company incorporated on 2014-11-06 and dissolved on 2025-03-25 (10 years 4 months). The company status is Dissolved.
    The last date of confirmation statement was made at 2024-11-06
    CIF 0
  • MIRION TECHNOLOGIES (HOLDINGSUB2), LTD.
    S
    Registered number 09299632
    6th Floor Belgrave House, 76 Buckingham Palace Road, London, SW1W 9TQ
    Private Company Limited By Shares in United Kingdom
    CIF 1
  • MIRION TECHNOLOGIES (HOLDINGSUB2), LTD.
    S
    Registered number 09299632
    6th Floor, Belgrave House, 76 Buckingham Palace Road, London, United Kingdom, SW1W 9TQ
    Limited By Shares in Companies House, England And Wales
    CIF 2
  • MIRION TECHNOLOGIES (HOLDINGSUB2), LTD.
    S
    Registered number 09299632
    C/o A G Secretarial Limited, Milton Gate, 60 Chiswell Street, London, United Kingdom, EC1Y 4AG
    Company Limited By Shares in Companies House, England And Wales
    CIF 3
child relation
Offspring entities and appointments
Active 3
  • 1
    CANBERRA UK LIMITED - 2016-10-20
    CANBERRA HARWELL LIMITED - 2006-08-01
    HARWELL INSTRUMENTS LIMITED - 2002-03-15
    INHOCO 834 LIMITED - 1999-01-07
    Unit 2 Zephyr Building Eighth Street, Harwell Campus, Oxford Didcot, Oxfordshire, United Kingdom
    Corporate (3 parents)
    Person with significant control
    2021-10-20 ~ now
    CIF 3 - Ownership of shares – 75% or moreOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
  • 2
    HEISENBERG UK3 LIMITED - 2015-01-19
    C/o A G Secretarial Limited Milton Gate, 60 Chiswell Street, London, United Kingdom, United Kingdom
    Corporate (3 parents, 2 offsprings)
    Person with significant control
    2019-08-30 ~ now
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
  • 3
    C/o A G Secretarial Limited Milton Gate, 60 Chiswell Street, London, United Kingdom, United Kingdom
    Corporate (3 parents)
    Person with significant control
    2021-10-20 ~ now
    CIF 4 - Ownership of shares – 75% or moreOE
    CIF 4 - Ownership of voting rights - 75% or moreOE
Ceased 1
  • C/o A G Secretarial Limited Milton Gate, 60 Chiswell Street, London, United Kingdom
    Dissolved corporate (3 parents)
    Person with significant control
    2021-10-04 ~ 2021-10-19
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.