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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 14
  • 1
    Chalmers, Ian
    Born in March 1966
    Individual (3 offsprings)
    Officer
    2019-08-31 ~ now
    OF - Director → CIF 0
  • 2
    Mulholland, Adam Cahal
    Born in February 1979
    Individual (11 offsprings)
    Officer
    2019-08-31 ~ now
    OF - Director → CIF 0
  • 3
    Heaffey, Paul Michael
    Railway Engineer born in June 1964
    Individual (4 offsprings)
    Officer
    1997-08-18 ~ 2019-08-31
    OF - Director → CIF 0
    Mr Paul Michael Heaffey
    Born in June 1964
    Individual (4 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-08-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 4
    Weston, Terence Paul
    Engineer born in March 1958
    Individual (13 offsprings)
    Officer
    1994-07-28 ~ 1997-08-18
    OF - Director → CIF 0
  • 5
    Chapman, Peter James
    Engineer born in August 1953
    Individual (9 offsprings)
    Officer
    1994-07-28 ~ 2005-08-25
    OF - Director → CIF 0
    Chapman, Peter James
    Engineer
    Individual (9 offsprings)
    Officer
    1994-07-28 ~ 2005-08-25
    OF - Secretary → CIF 0
  • 6
    Hedger, Paul Leonard
    Born in October 1969
    Individual (5 offsprings)
    Officer
    2019-08-31 ~ now
    OF - Director → CIF 0
  • 7
    Steer, Anthony John
    Engineer born in September 1954
    Individual (3 offsprings)
    Officer
    1994-07-28 ~ 2019-08-31
    OF - Director → CIF 0
    Mr Anthony Steer
    Born in September 1964
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-08-31
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 8
    Richmond, Kay
    Individual (8 offsprings)
    Officer
    2007-03-12 ~ 2015-10-30
    OF - Secretary → CIF 0
  • 9
    P J H SIGNALLING LIMITED
    09596400
    5 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, England
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2019-08-31 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 10
    SAME-DAY COMPANY SERVICES LIMITED
    01347553
    9 Perseverance Works, Kingsland Road, London
    Active Corporate (10 parents, 13106 offsprings)
    Officer
    1994-07-28 ~ 1994-07-28
    OF - Nominee Secretary → CIF 0
  • 11
    BELGRAVE SECRETARIES LIMITED
    03366700
    2nd Floor Middlesex House, 29-45 High Street, Edgware, Middlesex
    Dissolved Corporate (6 parents, 89 offsprings)
    Officer
    2005-08-25 ~ 2007-03-12
    OF - Secretary → CIF 0
  • 12
    WILDMAN & BATTELL LIMITED
    00671809
    9 Perseverance Works, Kingsland Road, London
    Active Corporate (9 parents, 12241 offsprings)
    Officer
    1994-07-28 ~ 1994-07-28
    OF - Nominee Director → CIF 0
  • 13
    2EM LIMITED 09597350
    5 Jardine House, Harrovian Business Village, Bessborough Road, Harrow, England
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2019-08-31 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 14
    ST JAMES ENGINEERING LIMITED
    08352208
    65, Gales Drive, Crawley, England
    Active Corporate (2 parents, 1 offspring)
    Person with significant control
    2019-08-31 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
parent relation
Company in focus

SIGNALLING INSTALLATION & MAINTENANCE SERVICES LIMITED

Period: 1994-07-28 ~ now
Company number: 02953526
Registered name
SIGNALLING INSTALLATION & MAINTENANCE SERVICES LIMITED - now
Standard Industrial Classification
71129 - Other Engineering Activities
Brief company account
Average Number of Employees
02024-06-01 ~ 2025-05-31
02023-06-01 ~ 2024-05-31
Property, Plant & Equipment
12,172 GBP2025-05-31
6,613 GBP2024-05-31
Debtors
234,486 GBP2025-05-31
422,661 GBP2024-05-31
Cash at bank and in hand
371,226 GBP2025-05-31
505,587 GBP2024-05-31
Current Assets
605,712 GBP2025-05-31
928,248 GBP2024-05-31
Creditors
Current
241,568 GBP2025-05-31
320,068 GBP2024-05-31
Net Current Assets/Liabilities
364,144 GBP2025-05-31
608,180 GBP2024-05-31
Total Assets Less Current Liabilities
376,316 GBP2025-05-31
614,793 GBP2024-05-31
Equity
Called up share capital
82 GBP2025-05-31
82 GBP2024-05-31
Capital redemption reserve
18 GBP2025-05-31
18 GBP2024-05-31
Retained earnings (accumulated losses)
376,216 GBP2025-05-31
614,693 GBP2024-05-31
Equity
376,316 GBP2025-05-31
614,793 GBP2024-05-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
151,926 GBP2025-05-31
142,236 GBP2024-05-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
139,754 GBP2025-05-31
135,623 GBP2024-05-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
4,131 GBP2024-06-01 ~ 2025-05-31
Property, Plant & Equipment
Plant and equipment
12,172 GBP2025-05-31
6,613 GBP2024-05-31
Trade Debtors/Trade Receivables
Current, Amounts falling due within one year
203,819 GBP2025-05-31
403,983 GBP2024-05-31
Other Debtors
Current, Amounts falling due within one year
30,667 GBP2025-05-31
18,678 GBP2024-05-31
Debtors
Current, Amounts falling due within one year
234,486 GBP2025-05-31
422,661 GBP2024-05-31
Trade Creditors/Trade Payables
Current
207,627 GBP2025-05-31
168,362 GBP2024-05-31
Other Taxation & Social Security Payable
Current
24,043 GBP2025-05-31
143,621 GBP2024-05-31
Other Creditors
Current
9,898 GBP2025-05-31
8,085 GBP2024-05-31

  • SIGNALLING INSTALLATION & MAINTENANCE SERVICES LIMITED
    Info
    Registered number 02953526
    5 Jardine House Harrovian Business Village, Bessborough Road, Harrow HA1 3EX
    PRIVATE LIMITED COMPANY incorporated on 1994-07-28 (31 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-13
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.