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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 2
  • 1
    Porthouse, John
    Born in July 1965
    Individual (1 offspring)
    Officer
    icon of calendar 1996-03-22 ~ now
    OF - Director → CIF 0
    John Porthouse
    Born in July 1965
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    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
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 2
    Harrod, Neil Kevin
    Born in June 1978
    Individual (3 offsprings)
    Officer
    icon of calendar 2023-11-01 ~ now
    OF - Director → CIF 0
Ceased 3
  • 1
    Smith, Peter Leonard Ling
    Individual
    Officer
    icon of calendar 1996-03-22 ~ 2011-03-31
    OF - Secretary → CIF 0
  • 2
    A.A. COMPANY SERVICES LIMITED
    icon of addressFirst Floor Offices 8-10 Stamford Hill, London
    Active Corporate (3 parents, 13 offsprings)
    Net Assets/Liabilities (Company account)
    -72,064 GBP2024-03-31
    Officer
    1996-01-15 ~ 1996-03-22
    PE - Nominee Secretary → CIF 0
  • 3
    VIEW & BUY LIMITED
    icon of address1st Floor Offices, 8-10 Stamford Hill, London
    Dissolved Corporate (1 parent, 12 offsprings)
    Officer
    1996-01-15 ~ 1996-03-22
    PE - Nominee Director → CIF 0
parent relation
Company in focus

STONEMARK ENGINEERING LIMITED

Standard Industrial Classification
43220 - Plumbing, Heat And Air-conditioning Installation
Brief company account
Property, Plant & Equipment
15,952 GBP2024-06-30
21,784 GBP2023-06-30
Debtors
132,015 GBP2024-06-30
305,721 GBP2023-06-30
Cash at bank and in hand
457,371 GBP2024-06-30
152,830 GBP2023-06-30
Current Assets
589,386 GBP2024-06-30
458,551 GBP2023-06-30
Creditors
Current, Amounts falling due within one year
-97,688 GBP2024-06-30
Net Current Assets/Liabilities
491,698 GBP2024-06-30
416,414 GBP2023-06-30
Total Assets Less Current Liabilities
507,650 GBP2024-06-30
438,198 GBP2023-06-30
Equity
Called up share capital
100 GBP2024-06-30
100 GBP2023-06-30
Retained earnings (accumulated losses)
507,550 GBP2024-06-30
438,098 GBP2023-06-30
Equity
507,650 GBP2024-06-30
438,198 GBP2023-06-30
Average Number of Employees
22023-07-01 ~ 2024-06-30
12022-07-01 ~ 2023-06-30
Property, Plant & Equipment - Gross Cost
Other
77,444 GBP2024-06-30
76,165 GBP2023-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Other
61,492 GBP2024-06-30
54,381 GBP2023-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Other
7,111 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment
Other
15,952 GBP2024-06-30
21,784 GBP2023-06-30
Trade Debtors/Trade Receivables
Current
90,603 GBP2024-06-30
143,872 GBP2023-06-30
Other Debtors
Amounts falling due within one year
41,412 GBP2024-06-30
161,849 GBP2023-06-30
Debtors
Current, Amounts falling due within one year
132,015 GBP2024-06-30
Amounts falling due within one year, Current
305,721 GBP2023-06-30
Trade Creditors/Trade Payables
Current
2,941 GBP2024-06-30
0 GBP2023-06-30
Other Taxation & Social Security Payable
Current
67,369 GBP2024-06-30
25,372 GBP2023-06-30
Other Creditors
Current
27,378 GBP2024-06-30
16,765 GBP2023-06-30
Creditors
Current
97,688 GBP2024-06-30
42,137 GBP2023-06-30

  • STONEMARK ENGINEERING LIMITED
    Info
    Registered number 03146000
    icon of address19th Floor 1 Westfield Avenue, London E20 1HZ
    PRIVATE LIMITED COMPANY incorporated on 1996-01-15 (30 years 1 month). The company status is Active.
    The last date of confirmation statement was made at 2025-01-15
    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.