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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 24
  • 1
    Maloney, Kiera Nicole
    Individual (23 offsprings)
    Officer
    2024-03-01 ~ 2025-07-21
    OF - Secretary → CIF 0
  • 2
    Taylor, Christopher
    Born in May 1941
    Individual (17 offsprings)
    Officer
    (before 1992-12-04) ~ 1995-03-31
    OF - Director → CIF 0
  • 3
    Herlihy, Michael Hugh Creedon
    Born in March 1953
    Individual (23 offsprings)
    Officer
    2008-11-28 ~ 2014-03-05
    OF - Director → CIF 0
  • 4
    Fagge, Julian
    Born in June 1973
    Individual (11 offsprings)
    Officer
    2013-11-26 ~ 2017-12-07
    OF - Director → CIF 0
  • 5
    Lark, Cedric Alan
    Born in April 1935
    Individual (2 offsprings)
    Officer
    (before 1992-12-04) ~ 1996-01-31
    OF - Director → CIF 0
  • 6
    Penn, David Alfred
    Born in February 1958
    Individual (118 offsprings)
    Officer
    2007-11-07 ~ 2008-11-28
    OF - Director → CIF 0
  • 7
    Flowerday, David Nicholas
    Born in August 1952
    Individual (13 offsprings)
    Officer
    1996-11-30 ~ 2002-06-01
    OF - Director → CIF 0
  • 8
    Wenzerul, Martyn
    Born in July 1934
    Individual (12 offsprings)
    Officer
    (before 1992-12-04) ~ 1996-11-30
    OF - Director → CIF 0
  • 9
    Rowlands, Melanie Jane
    Solicitor born in August 1968
    Individual (16 offsprings)
    Officer
    2014-03-05 ~ 2019-03-06
    OF - Director → CIF 0
  • 10
    Kenny, Alexander St. John Stopford
    Born in May 1971
    Individual (11 offsprings)
    Officer
    2019-07-29 ~ now
    OF - Director → CIF 0
  • 11
    Smith, Alan
    Individual (57 offsprings)
    Officer
    (before 1992-12-04) ~ 2000-12-11
    OF - Secretary → CIF 0
  • 12
    Mills, John Michael
    Born in January 1964
    Individual (384 offsprings)
    Officer
    2019-03-08 ~ 2021-07-31
    OF - Director → CIF 0
  • 13
    Gillespie, Fiona Margaret
    Individual (64 offsprings)
    Officer
    2017-04-21 ~ 2022-01-14
    OF - Secretary → CIF 0
  • 14
    Broad, Donald Andrew Robertson
    Born in May 1951
    Individual (51 offsprings)
    Officer
    2009-01-14 ~ 2013-09-30
    OF - Director → CIF 0
  • 15
    Macandrews, Laura Struan
    Individual (23 offsprings)
    Officer
    2022-01-14 ~ 2024-03-01
    OF - Secretary → CIF 0
  • 16
    O'brien, Susan Lynn
    Born in April 1968
    Individual (51 offsprings)
    Officer
    2007-05-16 ~ 2008-07-31
    OF - Director → CIF 0
  • 17
    Aubrey, Stephen John
    Born in August 1949
    Individual (9 offsprings)
    Officer
    1996-03-01 ~ 2007-07-31
    OF - Director → CIF 0
  • 18
    Whyte, Matthew John
    Born in March 1974
    Individual (119 offsprings)
    Officer
    2021-08-01 ~ 2026-04-10
    OF - Director → CIF 0
  • 19
    Hawkes, Jeffrey Michael
    Born in May 1947
    Individual (21 offsprings)
    Officer
    1993-02-01 ~ 2007-05-16
    OF - Director → CIF 0
  • 20
    Shepherd, Clare Marie Ann
    Born in July 1962
    Individual (13 offsprings)
    Officer
    2007-07-31 ~ 2009-01-14
    OF - Director → CIF 0
  • 21
    Burdett, Neil Robert
    Born in June 1955
    Individual (83 offsprings)
    Officer
    2013-07-30 ~ 2017-04-05
    OF - Director → CIF 0
    Burdett, Neil Robert
    Individual (83 offsprings)
    Officer
    2000-12-11 ~ 2017-04-05
    OF - Secretary → CIF 0
  • 22
    Glover, Lucy
    Born in June 1982
    Individual (26 offsprings)
    Officer
    2026-04-10 ~ now
    OF - Director → CIF 0
    Glover, Lucy
    Individual (26 offsprings)
    Officer
    2025-07-21 ~ now
    OF - Secretary → CIF 0
  • 23
    Montague, George James
    Born in November 1964
    Individual (8 offsprings)
    Officer
    2017-12-13 ~ 2019-07-26
    OF - Director → CIF 0
  • 24
    SMITHS GROUP PLC
    - now 00137013 00391027
    SMITHS INDUSTRIES PUBLIC LIMITED COMPANY - 2000-11-30
    255, Blackfriars Road, Level 10, London, England
    Active Corporate (63 parents, 27 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

SI PROPERTIES LIMITED

Period: 1919-11-22 ~ now
Company number: 00160881
Registered name
SI PROPERTIES LIMITED - now
Standard Industrial Classification
68100 - Buying And Selling Of Own Real Estate
68320 - Management Of Real Estate On A Fee Or Contract Basis

Related profiles found in government register
  • SI PROPERTIES LIMITED
    Info
    Registered number 00160881
    Level 10 255 Blackfriars Road, London SE1 9AX
    PRIVATE LIMITED COMPANY incorporated on 1919-11-22 (106 years 8 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-11
    CIF 0
  • SI PROPERTIES LTD
    S
    Registered number missing
    Brunel House, Brunel Road, Middlesbrough, United Kingdom, TS6 6JA
    Companies Act 2006
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    SUPRE GROUP LTD - now
    AGO SOFTWARE LTD - 2023-01-20
    RED ROBOT SYSTEMS LTD - 2020-03-04
    RED ROBOT SYTEMS LTD
    - 2016-09-12 10344528 11578922
    Unit Rr122 Longbeck Estate, Marske-by-the-sea, Redcar, England
    Active Corporate (4 parents, 6 offsprings)
    Person with significant control
    2016-08-24 ~ 2016-09-01
    CIF 1 - Right to appoint or remove directors as a member of a firm OE
    CIF 1 - Right to appoint or remove directors OE
    CIF 1 - Has significant influence or control as a member of a firm OE
    CIF 1 - Ownership of shares – 75% or more as a member of a firm OE
    CIF 1 - Ownership of voting rights - 75% or more as a member of a firm OE
    CIF 1 - Has significant influence or control OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.