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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 4
  • 1
    Chelton, Joan Gloria
    Born in April 1948
    Individual (9 offsprings)
    Officer
    2014-11-19 ~ now
    OF - Director → CIF 0
    Mrs Joan Gloria Chelton
    Born in April 1948
    Individual (9 offsprings)
    Person with significant control
    2016-07-01 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 2
    Mitchell, Dennis John
    Manufacturer born in June 1931
    Individual (6 offsprings)
    Officer
    ~ 2016-01-01
    OF - Director → CIF 0
    Mitchell, Dennis John
    Individual (6 offsprings)
    Officer
    ~ 2016-01-01
    OF - Secretary → CIF 0
  • 3
    Chelton, Brian
    Manufacturer born in November 1945
    Individual (7 offsprings)
    Officer
    ~ 2013-09-11
    OF - Director → CIF 0
  • 4
    Chelton, Grant Matthew
    Born in January 1979
    Individual (11 offsprings)
    Officer
    2013-11-04 ~ now
    OF - Director → CIF 0
    Chelton, Grant Matthew
    Individual (11 offsprings)
    Officer
    2016-01-01 ~ now
    OF - Secretary → CIF 0
parent relation
Company in focus

DURATION WINDOWS LIMITED

Period: 1989-05-04 ~ now
Company number: 02360810
Registered names
DURATION WINDOWS LIMITED - now
DARTNET LIMITED - 1989-05-04
Standard Industrial Classification
74990 - Non-trading Company
Brief company account
Cash at bank and in hand
2 GBP2024-10-31
2 GBP2023-10-31
Net Current Assets/Liabilities
2 GBP2024-10-31
2 GBP2023-10-31
Equity
Called up share capital
2 GBP2024-10-31
2 GBP2023-10-31
Average Number of Employees
22023-11-01 ~ 2024-10-31
22022-11-01 ~ 2023-10-31

  • DURATION WINDOWS LIMITED
    Info
    DARTNET LIMITED - 1989-05-04
    Registered number 02360810
    Unit 4 Thames Development, Charfleets Road, Canvey Island, Essex SS8 0PQ
    PRIVATE LIMITED COMPANY incorporated on 1989-03-14 (37 years). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-08-31
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.