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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 5
  • 1
    Mr John Patrick O'sullivan
    Born in May 1937
    Individual (11 offsprings)
    Person with significant control
    2017-11-20 ~ 2019-07-01
    PE - Has significant influence or controlCIF 0
  • 2
    Mackie, Andrew James
    Born in July 1963
    Individual (40 offsprings)
    Officer
    2017-11-20 ~ 2019-03-01
    OF - Director → CIF 0
    2019-07-01 ~ 2026-02-23
    OF - Director → CIF 0
  • 3
    Valaitis, Peter Anthony
    Born in November 1950
    Individual (27151 offsprings)
    Officer
    2017-10-31 ~ 2017-10-31
    OF - Director → CIF 0
    Mr Peter Valaitis
    Born in November 1950
    Individual (27151 offsprings)
    Person with significant control
    2017-10-31 ~ 2017-11-20
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 4
    Mulhern, Anthony John
    Born in September 1967
    Individual (2 offsprings)
    Officer
    2017-11-20 ~ now
    OF - Director → CIF 0
    Mr Anthony John Mulhern
    Born in September 1967
    Individual (2 offsprings)
    Person with significant control
    2017-11-20 ~ 2025-12-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 5
    DOOR MAINTENANCE GROUP LIMITED
    06786634
    Harlech House, Hayes Road, Sully, United Kingdom
    Active Corporate (6 parents, 10 offsprings)
    Person with significant control
    2022-01-31 ~ 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
parent relation
Company in focus

HARLECH MECHANICAL SERVICES LTD

Period: 2017-10-31 ~ now
Company number: 11039057
Registered name
HARLECH MECHANICAL SERVICES LTD - now
Standard Industrial Classification
96090 - Other Service Activities N.e.c.
Brief company account
Par Value of Share
Class 1 ordinary share
12024-07-01 ~ 2025-06-30
Property, Plant & Equipment
3,007 GBP2025-06-30
4,009 GBP2024-06-30
Total Inventories
80,700 GBP2025-06-30
80,700 GBP2024-06-30
Debtors
156,398 GBP2025-06-30
272,530 GBP2024-06-30
Cash at bank and in hand
7,795 GBP2025-06-30
11,418 GBP2024-06-30
Current Assets
244,893 GBP2025-06-30
364,648 GBP2024-06-30
Creditors
Current
365,361 GBP2025-06-30
412,335 GBP2024-06-30
Net Current Assets/Liabilities
-120,468 GBP2025-06-30
-47,687 GBP2024-06-30
Total Assets Less Current Liabilities
-117,461 GBP2025-06-30
-43,678 GBP2024-06-30
Creditors
Non-current
10,000 GBP2024-06-30
Net Assets/Liabilities
-117,461 GBP2025-06-30
-53,678 GBP2024-06-30
Equity
Called up share capital
60 GBP2025-06-30
60 GBP2024-06-30
Retained earnings (accumulated losses)
-117,521 GBP2025-06-30
-53,738 GBP2024-06-30
Equity
-117,461 GBP2025-06-30
-53,678 GBP2024-06-30
Average Number of Employees
92024-07-01 ~ 2025-06-30
92023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Gross Cost
Furniture and fittings
2,064 GBP2025-06-30
2,064 GBP2024-06-30
Motor vehicles
9,000 GBP2025-06-30
9,000 GBP2024-06-30
Property, Plant & Equipment - Gross Cost
11,064 GBP2025-06-30
11,064 GBP2024-06-30
Property, Plant & Equipment - Disposals
Motor vehicles
-16,037 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment - Disposals
-16,037 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
1,193 GBP2025-06-30
903 GBP2024-06-30
Motor vehicles
6,864 GBP2025-06-30
6,152 GBP2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
8,057 GBP2025-06-30
7,055 GBP2024-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
290 GBP2024-07-01 ~ 2025-06-30
Motor vehicles
712 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
1,002 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment
Furniture and fittings
871 GBP2025-06-30
1,161 GBP2024-06-30
Motor vehicles
2,136 GBP2025-06-30
2,848 GBP2024-06-30
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
129,820 GBP2025-06-30
Current, Amounts falling due within one year
220,138 GBP2024-06-30
Other Debtors
Amounts falling due within one year, Current
26,578 GBP2025-06-30
Current, Amounts falling due within one year
52,392 GBP2024-06-30
Debtors
Amounts falling due within one year, Current
156,398 GBP2025-06-30
Current, Amounts falling due within one year
272,530 GBP2024-06-30
Bank Borrowings/Overdrafts
Current
10,000 GBP2025-06-30
10,000 GBP2024-06-30
Trade Creditors/Trade Payables
Current
241,729 GBP2025-06-30
249,947 GBP2024-06-30
Other Creditors
Current
113,632 GBP2025-06-30
152,388 GBP2024-06-30
Bank Borrowings/Overdrafts
Non-current
10,000 GBP2024-06-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
60 shares2025-06-30

  • HARLECH MECHANICAL SERVICES LTD
    Info
    Registered number 11039057
    Harlech House Harlech House, Hayes Road, Sully, Vale Of Glamoorgan CF64 5RB
    PRIVATE LIMITED COMPANY incorporated on 2017-10-31 (8 years 6 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-18
    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 April 2026 and licensed under the Open Government Licence v3.0.