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 2
  • 1
    Lynch, Dennis Joseph Anthony
    Telecommunications Engineer born in April 1948
    Individual (6 offsprings)
    Officer
    2021-02-18 ~ now
    OF - director → CIF 0
  • 2
    Portelli, Charalambous
    Managing Director born in May 1956
    Individual (1 offspring)
    Officer
    2000-11-20 ~ now
    OF - director → CIF 0
    Mr Charalambous Portelli
    Born in May 1956
    Individual (1 offspring)
    Person with significant control
    2016-10-27 ~ now
    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%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Has significant influence or control as a member of a firmCIF 0
Ceased 16
  • 1
    London Law Services Limited
    Individual (1 offspring)
    Officer
    1994-10-27 ~ 1994-11-03
    OF - nominee-director → CIF 0
  • 2
    Perkins, Anthony James
    Company Director born in July 1938
    Individual
    Officer
    1996-02-09 ~ 1996-09-23
    OF - director → CIF 0
  • 3
    Lynch, Dennis Joseph Anthony
    Telecommunications Engineer born in April 1948
    Individual (6 offsprings)
    Officer
    1997-08-01 ~ 1999-07-12
    OF - director → CIF 0
  • 4
    Earnshaw, Anthony Charles
    Computer Consultant born in October 1946
    Individual (1 offspring)
    Officer
    1999-10-06 ~ 2001-01-12
    OF - director → CIF 0
  • 5
    Portelli, Charalambous
    Individual (1 offspring)
    Officer
    1994-11-08 ~ 1997-12-12
    OF - secretary → CIF 0
  • 6
    Fiffe Robertson, Laila Marie
    Individual
    Officer
    1994-11-03 ~ 1996-08-12
    OF - secretary → CIF 0
  • 7
    Bryant, John Ashley
    Individual (6 offsprings)
    Officer
    1999-05-27 ~ 2004-01-28
    OF - secretary → CIF 0
  • 8
    Williams, Eric Herbert
    Individual
    Officer
    1996-08-12 ~ 1999-05-27
    OF - secretary → CIF 0
  • 9
    Yorke, Robert Lawrence
    Management Consultant born in April 1944
    Individual (10 offsprings)
    Officer
    1995-10-01 ~ 1996-01-29
    OF - director → CIF 0
  • 10
    Stepanian, Vahik
    Individual
    Officer
    2004-01-28 ~ 2004-12-05
    OF - secretary → CIF 0
  • 11
    Harris, Claire Elizabeth
    Communication Liaison Officer born in May 1963
    Individual
    Officer
    2004-10-25 ~ 2016-08-25
    OF - director → CIF 0
  • 12
    King, Anthony Godfrey Walter
    Consultant born in May 1950
    Individual (1 offspring)
    Officer
    1996-02-08 ~ 1996-09-10
    OF - director → CIF 0
  • 13
    Lynch, Timothy John
    Consultant born in September 1953
    Individual (1 offspring)
    Officer
    1997-08-01 ~ 2001-08-20
    OF - director → CIF 0
  • 14
    Rudland, Peter James Hiscutt
    Surveyor born in August 1940
    Individual
    Officer
    1999-09-25 ~ 2003-07-31
    OF - director → CIF 0
  • 15
    16, South End, Croydon, Surrey, United Kingdom
    Corporate (3 parents, 26 offsprings)
    Equity (Company account)
    594,407 GBP2023-06-30
    Officer
    2004-12-01 ~ 2011-07-25
    PE - secretary → CIF 0
  • 16
    84 Temple Chambers, Temple Avenue, London
    Corporate (2 parents, 190 offsprings)
    Equity (Company account)
    2 GBP2024-01-31
    Officer
    1994-10-27 ~ 1994-11-03
    PE - nominee-secretary → CIF 0
parent relation
Company in focus

SECURITY TECHNOLOGY LIMITED

Previous name
QUILLSTEM LIMITED - 1994-11-11
Standard Industrial Classification
96090 - Other Service Activities N.e.c.
Brief company account
Fixed Assets
11,510 GBP2023-10-31
11,510 GBP2022-10-31
Creditors
Amounts falling due within one year
-173,809 GBP2023-10-31
-173,809 GBP2022-10-31
Net Current Assets/Liabilities
-173,809 GBP2023-10-31
-173,809 GBP2022-10-31
Total Assets Less Current Liabilities
-162,299 GBP2023-10-31
-162,299 GBP2022-10-31
Net Assets/Liabilities
-162,299 GBP2023-10-31
-162,299 GBP2022-10-31
Equity
-162,299 GBP2023-10-31
-162,299 GBP2022-10-31
Average Number of Employees
12022-11-01 ~ 2023-10-31
12021-11-01 ~ 2022-10-31

  • SECURITY TECHNOLOGY LIMITED
    Info
    QUILLSTEM LIMITED - 1994-11-11
    Registered number 02983887
    4 Anley Road, London W14 0BY
    Private Limited Company incorporated on 1994-10-27 (30 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-16
    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 24 April 2025 and licensed under the Open Government Licence v3.0.