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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 10
  • 1
    Mr Douglas Hamilton Jr
    Born in October 1950
    Individual (2 offsprings)
    Person with significant control
    2021-02-08 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Stephenson, Susan
    Director born in June 1951
    Individual (5 offsprings)
    Officer
    2009-02-11 ~ 2016-03-08
    OF - Director → CIF 0
    Stephenson, Susan
    Director
    Individual (5 offsprings)
    Officer
    2009-02-11 ~ 2016-03-08
    OF - Secretary → CIF 0
  • 3
    Mr Robert Bruce Hamilton Iii
    Born in July 1949
    Individual (2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 4
    Eke, Russell John
    Solicitor born in January 1967
    Individual (186 offsprings)
    Officer
    2009-02-09 ~ 2009-02-11
    OF - Director → CIF 0
  • 5
    Adkins, Ronald
    Director born in November 1975
    Individual (4 offsprings)
    Officer
    2016-03-08 ~ now
    OF - Director → CIF 0
  • 6
    Hamilton (iii), Douglas
    Director born in June 1977
    Individual (4 offsprings)
    Officer
    2016-03-08 ~ now
    OF - Director → CIF 0
    Mr Douglas Hamilton Iii
    Born in June 1977
    Individual (4 offsprings)
    Person with significant control
    2021-02-08 ~ now
    PE - Has significant influence or controlCIF 0
  • 7
    Stephenson, Neil Stewart
    Director born in August 1950
    Individual (3 offsprings)
    Officer
    2009-02-11 ~ 2016-03-08
    OF - Director → CIF 0
  • 8
    Triggs, Timothy Robert
    Director born in September 1967
    Individual (4 offsprings)
    Officer
    2009-02-11 ~ 2022-04-30
    OF - Director → CIF 0
  • 9
    AIR TECHNIQUES INTERNATIONAL LTD
    - now 03889548
    DOP SOLUTIONS LIMITED - 2022-11-30
    STEPTECH SOLUTIONS LIMITED - 2000-09-19
    WILCHAP 145 LIMITED - 2000-04-17
    4 Campus 5, Letchworth Business Park, Letchworth Garden City, Hertfordshire, United Kingdom
    Active Corporate (11 parents, 3 offsprings)
    Person with significant control
    2024-02-08 ~ dissolved
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
  • 10
    WILKIN CHAPMAN COMPANY SECRETARIAL SERVICES LIMITED
    - now
    WILCHAP COMPANY SECRETARIES LIMITED - 2010-02-05
    WILKIN CHAPMAN COMPANY SECRETARIAL SERVICES LIMITED
    - 2009-12-20 02249348
    WILKIN & CHAPMAN LIMITED - 1997-01-30
    New Oxford House, Town Hall Square, Grimsby, North East Lincolnshire
    Active Corporate (26 parents, 494 offsprings)
    Officer
    2009-02-09 ~ 2009-02-11
    OF - Secretary → CIF 0
parent relation
Company in focus

ACADEMY FOR CLEANROOM TESTING LIMITED

Period: 2009-02-26 ~ 2024-08-06
Company number: 06814100
Registered names
ACADEMY FOR CLEANROOM TESTING LIMITED - Dissolved
Standard Industrial Classification
96090 - Other Service Activities N.e.c.
Brief company account
Average Number of Employees
02022-01-01 ~ 2022-12-31
02021-01-01 ~ 2021-12-31
Par Value of Share
Class 1 ordinary share
12022-01-01 ~ 2022-12-31
Debtors
32 GBP2022-12-31
32 GBP2021-12-31
Cash at bank and in hand
810 GBP2021-12-31
Current Assets
32 GBP2022-12-31
842 GBP2021-12-31
Creditors
Current
173 GBP2022-12-31
983 GBP2021-12-31
Net Current Assets/Liabilities
-141 GBP2022-12-31
-141 GBP2021-12-31
Total Assets Less Current Liabilities
-141 GBP2022-12-31
-141 GBP2021-12-31
Equity
Called up share capital
1 GBP2022-12-31
1 GBP2021-12-31
Retained earnings (accumulated losses)
-142 GBP2022-12-31
-142 GBP2021-12-31
Equity
-141 GBP2022-12-31
-141 GBP2021-12-31
Other Debtors
Current, Amounts falling due within one year
32 GBP2022-12-31
Amounts falling due within one year, Current
32 GBP2021-12-31
Amounts owed to group undertakings
Current
173 GBP2022-12-31
983 GBP2021-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
1 shares2022-12-31

  • ACADEMY FOR CLEANROOM TESTING LIMITED
    Info
    ACADEMY OF CLEANROOM TESTING LIMITED - 2009-02-26
    Registered number 06814100
    4 Campus 5, Letchworth Business Park, Letchworth Garden City SG6 2JF
    PRIVATE LIMITED COMPANY incorporated on 2009-02-09 and dissolved on 2024-08-06 (15 years 5 months). The status of the company number is Dissolved.
    The last date of confirmation statement was made at 2024-02-09
    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.