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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
    Mcinnes, Alain Charles
    Born in July 1974
    Individual (3 offsprings)
    Officer
    icon of calendar 2018-02-27 ~ now
    OF - Director → CIF 0
  • 2
    Irvine, Alastair Campbell
    Born in November 1977
    Individual (4 offsprings)
    Officer
    icon of calendar 2021-07-13 ~ now
    OF - Director → CIF 0
  • 3
    SMITHS INDUSTRIES PUBLIC LIMITED COMPANY - 2000-11-30
    icon of address4th Floor, 11-12 St James's Square, London, United Kingdom
    Active Corporate (12 parents, 26 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 22
  • 1
    Gillespie, Fiona Margaret
    Individual (13 offsprings)
    Officer
    icon of calendar 2007-07-31 ~ 2009-02-04
    OF - Secretary → CIF 0
  • 2
    Vallance, Ian
    Chartered Accountant born in March 1969
    Individual (12 offsprings)
    Officer
    icon of calendar 2010-02-08 ~ 2012-07-09
    OF - Director → CIF 0
    Vallance, Ian
    Individual (12 offsprings)
    Officer
    icon of calendar 2011-01-31 ~ 2012-07-09
    OF - Secretary → CIF 0
  • 3
    Mcinnes, Alain Charles
    Accountant born in July 1974
    Individual (3 offsprings)
    Officer
    icon of calendar 2015-01-17 ~ 2016-11-07
    OF - Director → CIF 0
  • 4
    Linkenbach, Hans Albert
    Chief Executive born in December 1940
    Individual
    Officer
    icon of calendar 2001-11-27 ~ 2007-07-31
    OF - Director → CIF 0
  • 5
    Dunsmore, Alan David
    Director born in September 1969
    Individual (21 offsprings)
    Officer
    icon of calendar 2009-02-03 ~ 2010-01-31
    OF - Director → CIF 0
  • 6
    Taylor, Susannah Natalie
    Chartered Accountant born in July 1975
    Individual (13 offsprings)
    Officer
    icon of calendar 2011-01-31 ~ 2014-01-31
    OF - Director → CIF 0
  • 7
    Ruback, Daniel David
    Accountant born in August 1977
    Individual (6 offsprings)
    Officer
    icon of calendar 2014-01-31 ~ 2015-01-17
    OF - Director → CIF 0
  • 8
    Payne, Stuart Jeffrey
    Chartered Accountant born in December 1977
    Individual (2 offsprings)
    Officer
    icon of calendar 2016-11-07 ~ 2018-02-28
    OF - Director → CIF 0
  • 9
    O'brien, Susan Lynn
    Chartered Accountant born in April 1968
    Individual (1 offspring)
    Officer
    icon of calendar 2007-07-31 ~ 2008-07-31
    OF - Director → CIF 0
  • 10
    Castro, Claudio
    Individual
    Officer
    icon of calendar 2001-07-28 ~ 2001-11-23
    OF - Secretary → CIF 0
  • 11
    Doherty, Shaun, Dr
    Finance Director born in October 1968
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-07-09 ~ 2014-04-01
    OF - Director → CIF 0
    Doherty, Shaun
    Individual (4 offsprings)
    Officer
    icon of calendar 2012-07-09 ~ 2014-04-01
    OF - Secretary → CIF 0
  • 12
    King, Liam Peter
    Chartered Accountant born in August 1985
    Individual (1 offspring)
    Officer
    icon of calendar 2017-04-20 ~ 2021-07-13
    OF - Director → CIF 0
  • 13
    Liu, Lili
    Director born in March 1972
    Individual (23 offsprings)
    Officer
    icon of calendar 2014-05-07 ~ 2017-04-20
    OF - Director → CIF 0
    Liu, Lili
    Individual (23 offsprings)
    Officer
    icon of calendar 2014-05-07 ~ 2017-04-20
    OF - Secretary → CIF 0
  • 14
    Hughes, Jean Margaret
    Company Director born in May 1927
    Individual
    Officer
    icon of calendar ~ 2001-07-28
    OF - Director → CIF 0
    Hughes, Jean Margaret
    Individual
    Officer
    icon of calendar ~ 2001-07-28
    OF - Secretary → CIF 0
  • 15
    Gaillard, Gerald
    Manager born in May 1954
    Individual
    Officer
    icon of calendar 2002-04-01 ~ 2007-07-31
    OF - Director → CIF 0
  • 16
    Roney, Ryan Lee
    Lawyer born in October 1972
    Individual
    Officer
    icon of calendar 2009-02-03 ~ 2011-01-31
    OF - Director → CIF 0
    Roney, Ryan Lee
    Individual
    Officer
    icon of calendar 2009-02-04 ~ 2011-01-31
    OF - Secretary → CIF 0
  • 17
    Meyer, Maximilian
    Executive Vice President born in December 1951
    Individual
    Officer
    icon of calendar 2001-11-27 ~ 2002-12-31
    OF - Director → CIF 0
  • 18
    Penn, David Alfred
    Chartered Secretary born in March 1958
    Individual (17 offsprings)
    Officer
    icon of calendar 2007-07-31 ~ 2009-02-03
    OF - Director → CIF 0
    Penn, David Alfred
    Individual (17 offsprings)
    Officer
    icon of calendar 2003-10-15 ~ 2007-07-31
    OF - Secretary → CIF 0
  • 19
    Muesse, Roland Karl Guenter
    Managing Director born in October 1962
    Individual
    Officer
    icon of calendar 2002-11-25 ~ 2007-07-31
    OF - Director → CIF 0
  • 20
    Baxter, Alexander Easton
    President Smiths Detection Int born in December 1945
    Individual (4 offsprings)
    Officer
    icon of calendar 2004-04-01 ~ 2007-07-31
    OF - Director → CIF 0
  • 21
    Hughes, Nicholas
    Company Director born in March 1960
    Individual
    Officer
    icon of calendar ~ 2003-05-20
    OF - Director → CIF 0
  • 22
    CRESTOBJECT LIMITED - 1998-03-18
    LIONSGATE (G) TRADING LIMITED - 1998-03-20
    CRESTOBJECT LIMITED - 1998-07-30
    icon of addressSceptre Court, 40 Tower Hill, London
    Active Corporate (12 parents, 124 offsprings)
    Equity (Company account)
    2 GBP2024-03-31
    Officer
    2001-11-27 ~ 2003-10-15
    PE - Secretary → CIF 0
parent relation
Company in focus

SMITHS HEIMANN LIMITED

Previous names
HEIMANN SYSTEMS LIMITED - 2003-06-09
FIELD EMISSION LIMITED - 2001-12-04
Standard Industrial Classification
62090 - Other Information Technology Service Activities

  • SMITHS HEIMANN LIMITED
    Info
    HEIMANN SYSTEMS LIMITED - 2003-06-09
    FIELD EMISSION LIMITED - 2003-06-09
    Registered number 01450327
    icon of addressC/o Smiths Detection-watford Limited Century House, Maylands Avenue, Hemel Hempstead, Hertfordshire HP2 7DE
    PRIVATE LIMITED COMPANY incorporated on 1979-09-25 (46 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2025-06-20
    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.