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
    Butterfield, Keith
    Diving Consultant born in March 1948
    Individual (2 offsprings)
    Officer
    2002-08-09 ~ now
    OF - director → CIF 0
    Mr Keith Butterfield
    Born in March 1948
    Individual (2 offsprings)
    Person with significant control
    2016-09-01 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Mrs Jean Butterfield
    Born in August 1949
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 3
    Butterfield, Jean Barbara
    Individual (1 offspring)
    Officer
    2002-08-09 ~ now
    OF - secretary → CIF 0
Ceased 7
  • 1
    Butterfield, Keith
    Diving Consultant born in March 1948
    Individual (2 offsprings)
    Officer
    1999-09-07 ~ 2002-04-16
    OF - director → CIF 0
  • 2
    Larkin, Brendan
    Director born in April 1952
    Individual (11 offsprings)
    Officer
    2002-02-22 ~ 2002-08-09
    OF - director → CIF 0
  • 3
    Keates, David
    Director born in September 1957
    Individual
    Officer
    2002-02-22 ~ 2002-04-17
    OF - director → CIF 0
  • 4
    Chambers, Michael Andrew
    Diving Sales born in September 1966
    Individual (18 offsprings)
    Officer
    1999-09-07 ~ 2001-09-20
    OF - director → CIF 0
  • 5
    Croud, Graham Sydney
    Diver born in February 1950
    Individual
    Officer
    1999-09-07 ~ 2002-02-22
    OF - director → CIF 0
    2002-08-09 ~ 2005-04-18
    OF - director → CIF 0
    Croud, Graham Sydney
    Director
    Individual
    Officer
    2002-02-22 ~ 2002-04-17
    OF - secretary → CIF 0
  • 6
    Butterfield, Jean Barbara
    Individual (1 offspring)
    Officer
    1999-09-07 ~ 2002-02-22
    OF - secretary → CIF 0
  • 7
    26, Church Street, London
    Dissolved corporate (4 parents, 10 offsprings)
    Equity (Company account)
    2 GBP2022-12-31
    Officer
    1999-09-07 ~ 1999-09-07
    PE - nominee-secretary → CIF 0
parent relation
Company in focus

SUB-TECH SYSTEMS MANAGEMENT LIMITED

Previous name
SUB-TECH SYSTEMS LIMITED - 2013-05-29
Standard Industrial Classification
71129 - Other Engineering Activities
Brief company account
Fixed Assets
2,473 GBP2024-03-31
3,298 GBP2023-03-31
Current Assets
73,693 GBP2024-03-31
96,870 GBP2023-03-31
Creditors
Amounts falling due within one year
-75,312 GBP2024-03-31
-70,691 GBP2023-03-31
Net Current Assets/Liabilities
-1,619 GBP2024-03-31
32,281 GBP2023-03-31
Total Assets Less Current Liabilities
854 GBP2024-03-31
35,579 GBP2023-03-31
Net Assets/Liabilities
4 GBP2024-03-31
34,779 GBP2023-03-31
Equity
4 GBP2024-03-31
34,779 GBP2023-03-31
Average Number of Employees
12023-04-01 ~ 2024-03-31
12022-04-01 ~ 2023-03-31

  • SUB-TECH SYSTEMS MANAGEMENT LIMITED
    Info
    SUB-TECH SYSTEMS LIMITED - 2013-05-29
    Registered number 03836900
    Moses Barn, Dendron, Ulverston, Cumbria LA12 0QN
    Private Limited Company incorporated on 1999-09-07 (25 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2024-09-19
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.