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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
Active 5
  • 1
    Abbs, Stuart Leslie
    Born in December 1973
    Individual (58 offsprings)
    Officer
    icon of calendar 2025-06-27 ~ now
    OF - Director → CIF 0
  • 2
    Simmons, Christopher Stuart
    Born in October 1978
    Individual (6 offsprings)
    Officer
    icon of calendar 2025-06-27 ~ now
    OF - Director → CIF 0
  • 3
    Gray, Thomas
    Individual (1 offspring)
    Officer
    icon of calendar 2025-06-27 ~ now
    OF - Secretary → CIF 0
  • 4
    Fardaghaie, Babak
    Born in January 1984
    Individual (70 offsprings)
    Officer
    icon of calendar 2025-06-27 ~ now
    OF - Director → CIF 0
  • 5
    SYSTON PROPERTY MAINTENANCE LIMITED - 2009-07-08
    CHRIS SIMMONS LIMITED - 2017-12-15
    icon of address63, Fosse Way, Syston, Leicester, England
    Active Corporate (5 parents, 1 offspring)
    Equity (Company account)
    457,613 GBP2023-12-31
    Person with significant control
    icon of calendar 2025-06-27 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
Ceased 3
  • 1
    Kane, Dorothy May
    Company Director born in May 1936
    Individual (22 offsprings)
    Officer
    icon of calendar 2008-03-04 ~ 2008-03-12
    OF - Director → CIF 0
    Harrison, Malcolm Joseph
    I.T. Manager born in September 1974
    Individual (22 offsprings)
    Officer
    icon of calendar 2008-03-04 ~ 2008-03-12
    OF - Director → CIF 0
    Kane, Dorothy May
    Individual (22 offsprings)
    Officer
    icon of calendar 2008-03-04 ~ 2008-03-12
    OF - Secretary → CIF 0
  • 2
    Browne, Peter Roy
    Business Manager born in December 1956
    Individual (1 offspring)
    Officer
    icon of calendar 2008-03-12 ~ 2025-06-27
    OF - Director → CIF 0
    Browne, Peter Roy
    Individual (1 offspring)
    Officer
    icon of calendar 2008-03-12 ~ 2025-06-27
    OF - Secretary → CIF 0
    Mr Peter Roy Browne
    Born in December 1956
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ 2025-06-27
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Has significant influence or control as a member of a firmCIF 0
  • 3
    Craig, Michael John
    Laboratory Technician born in June 1977
    Individual
    Officer
    icon of calendar 2008-03-12 ~ 2025-06-27
    OF - Director → CIF 0
    Mr Michael John Craig
    Born in June 1977
    Individual
    Person with significant control
    icon of calendar 2016-04-06 ~ 2025-06-27
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Has significant influence or control as a member of a firmCIF 0
parent relation
Company in focus

CONSTRUCTION TESTING SERVICES LTD

Previous name
DERG LIMITED - 2008-03-21
Standard Industrial Classification
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Property, Plant & Equipment
358,596 GBP2024-03-31
371,655 GBP2023-03-31
Fixed Assets
358,596 GBP2024-03-31
371,655 GBP2023-03-31
Debtors
221,105 GBP2024-03-31
211,366 GBP2023-03-31
Cash at bank and in hand
90,917 GBP2024-03-31
27,630 GBP2023-03-31
Current Assets
312,022 GBP2024-03-31
238,996 GBP2023-03-31
Creditors
Amounts falling due within one year
-153,555 GBP2024-03-31
-137,140 GBP2023-03-31
Net Current Assets/Liabilities
158,467 GBP2024-03-31
101,856 GBP2023-03-31
Total Assets Less Current Liabilities
517,063 GBP2024-03-31
473,511 GBP2023-03-31
Creditors
Amounts falling due after one year
-29,607 GBP2024-03-31
-41,443 GBP2023-03-31
Net Assets/Liabilities
487,456 GBP2024-03-31
432,068 GBP2023-03-31
Equity
Called up share capital
2 GBP2024-03-31
2 GBP2023-03-31
Retained earnings (accumulated losses)
487,454 GBP2024-03-31
432,066 GBP2023-03-31
Equity
487,456 GBP2024-03-31
432,068 GBP2023-03-31
Average Number of Employees
192023-04-01 ~ 2024-03-31
162022-04-01 ~ 2023-03-31
Property, Plant & Equipment - Gross Cost
613,237 GBP2024-03-31
649,859 GBP2023-03-31
Property, Plant & Equipment - Disposals
-58,656 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
254,641 GBP2024-03-31
278,204 GBP2023-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
24,366 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-47,929 GBP2023-04-01 ~ 2024-03-31

  • CONSTRUCTION TESTING SERVICES LTD
    Info
    DERG LIMITED - 2008-03-21
    Registered number NI068341
    icon of addressC/o Dn Mawhinney & Co, Chartered Certified Accountants, Unit 4 Steeple Industrial Estate, Antrim BT41 1AB
    PRIVATE LIMITED COMPANY incorporated on 2008-03-04 (17 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-04
    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 12 November 2025 and licensed under the Open Government Licence v3.0.