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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
    Bennett, Ardene Clavendon
    Retired born in May 1920
    Individual (1 offspring)
    Officer
    ~ 2008-01-20
    OF - Director → CIF 0
    Bennett, Ardene Clavendon
    Individual (1 offspring)
    Officer
    1991-04-02 ~ 2008-01-20
    OF - Secretary → CIF 0
  • 2
    Bennett, Anna Teresa Natalie, Dr
    Born in May 1959
    Individual (1 offspring)
    Officer
    ~ now
    OF - Director → CIF 0
    Anna Teresa Natalie Bennett
    Born in May 1959
    Individual (1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 3
    White, Russell
    Individual (1 offspring)
    Officer
    ~ 1991-04-02
    OF - Secretary → CIF 0
  • 4
    J P SECRETARIAL SERVICES LIMITED
    05217259
    2nd Floor, Nucleus House, 2 Lower Mortlake Road, Richmond, United Kingdom
    Dissolved Corporate (4 parents, 89 offsprings)
    Officer
    2018-06-04 ~ dissolved
    OF - Secretary → CIF 0
parent relation
Company in focus

CONSERVATION AND TECHNICAL SERVICES LIMITED

Period: 1989-08-23 ~ now
Company number: 02395159
Registered names
CONSERVATION AND TECHNICAL SERVICES LIMITED - now
ALVERTON LIMITED - 1989-08-23
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Fixed Assets
51,920 GBP2024-03-31
18,071 GBP2023-03-31
Current Assets
50,919 GBP2024-03-31
54,208 GBP2023-03-31
Creditors
Amounts falling due within one year
-45,887 GBP2024-03-31
-38,591 GBP2023-03-31
Net Current Assets/Liabilities
5,032 GBP2024-03-31
15,617 GBP2023-03-31
Total Assets Less Current Liabilities
56,952 GBP2024-03-31
33,688 GBP2023-03-31
Net Assets/Liabilities
54,857 GBP2024-03-31
31,693 GBP2023-03-31
Equity
54,857 GBP2024-03-31
31,693 GBP2023-03-31
Average Number of Employees
12023-04-01 ~ 2024-03-31
12022-04-01 ~ 2023-03-31

  • CONSERVATION AND TECHNICAL SERVICES LIMITED
    Info
    ALVERTON LIMITED - 1989-08-23
    Registered number 02395159
    2nd Floor Nucleus House, 2 Lower Mortlake Road, Richmond TW9 2JA
    PRIVATE LIMITED COMPANY incorporated on 1989-06-14 (36 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2026-01-16
    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.