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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 9
  • 1
    Jones, Julie Price
    Born in July 1961
    Individual (2 offsprings)
    Officer
    2006-08-04 ~ now
    OF - Director → CIF 0
  • 2
    Jones, Colin Philip
    Rock Engineer born in February 1942
    Individual (1 offspring)
    Officer
    1998-01-15 ~ 2004-06-14
    OF - Director → CIF 0
  • 3
    Williams, Robert John
    Director born in April 1958
    Individual (1 offspring)
    Officer
    2008-03-31 ~ 2016-12-10
    OF - Director → CIF 0
  • 4
    Jones, David Kenneth
    Born in November 1960
    Individual (3 offsprings)
    Officer
    1998-01-15 ~ now
    OF - Director → CIF 0
    Jones, David Kenneth
    Individual (3 offsprings)
    Officer
    1998-11-26 ~ now
    OF - Secretary → CIF 0
    Mr David Kenneth Jones
    Born in November 1960
    Individual (3 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
  • 5
    Wing, Clifford Donald
    Individual (3111 offsprings)
    Officer
    1997-12-08 ~ 1998-01-15
    OF - Secretary → CIF 0
  • 6
    Jones, Jack
    Born in October 1990
    Individual (5 offsprings)
    Officer
    2017-12-11 ~ now
    OF - Director → CIF 0
  • 7
    Jones, Jean Margaret
    Individual (1 offspring)
    Officer
    1998-01-15 ~ 2001-12-18
    OF - Secretary → CIF 0
  • 8
    Jones, Dewi
    Director born in April 1943
    Individual (3 offsprings)
    Officer
    2001-03-24 ~ 2008-03-31
    OF - Director → CIF 0
  • 9
    BONUSWORTH LIMITED
    01333184
    Regis House, 134 Percival Road, Enfield, Middlesex
    Dissolved Corporate (3 parents, 2649 offsprings)
    Officer
    1997-12-08 ~ 1998-01-15
    OF - Director → CIF 0
parent relation
Company in focus

COLIN JONES (ROCK ENGINEERING) LIMITED

Period: 1998-01-23 ~ now
Company number: 03477488
Registered names
COLIN JONES (ROCK ENGINEERING) LIMITED - now
STEAMHOT LIMITED - 1998-01-23
Standard Industrial Classification
42990 - Construction Of Other Civil Engineering Projects N.e.c.
Brief company account
Intangible Assets
1,297 GBP2025-03-31
1,297 GBP2024-03-31
Property, Plant & Equipment
1,117,260 GBP2025-03-31
891,335 GBP2024-03-31
Fixed Assets
1,118,557 GBP2025-03-31
892,632 GBP2024-03-31
Total Inventories
4,500 GBP2025-03-31
4,500 GBP2024-03-31
Debtors
708,894 GBP2025-03-31
871,598 GBP2024-03-31
Cash at bank and in hand
204,132 GBP2025-03-31
461,681 GBP2024-03-31
Current Assets
917,526 GBP2025-03-31
1,337,779 GBP2024-03-31
Creditors
Amounts falling due within one year
-381,058 GBP2025-03-31
-436,192 GBP2024-03-31
Net Current Assets/Liabilities
536,468 GBP2025-03-31
901,587 GBP2024-03-31
Total Assets Less Current Liabilities
1,655,025 GBP2025-03-31
1,794,219 GBP2024-03-31
Creditors
Amounts falling due after one year
-5,144 GBP2025-03-31
-140,381 GBP2024-03-31
Net Assets/Liabilities
1,648,628 GBP2025-03-31
1,652,865 GBP2024-03-31
Equity
Called up share capital
106 GBP2025-03-31
106 GBP2024-03-31
Retained earnings (accumulated losses)
1,648,522 GBP2025-03-31
1,652,759 GBP2024-03-31
Equity
1,648,628 GBP2025-03-31
1,652,865 GBP2024-03-31
Average Number of Employees
162024-04-01 ~ 2025-03-31
172023-04-01 ~ 2024-03-31
Intangible Assets - Gross Cost
Net goodwill
181,923 GBP2025-03-31
181,923 GBP2024-03-31
Other
1,297 GBP2025-03-31
1,297 GBP2024-03-31
Intangible Assets - Gross Cost
183,220 GBP2025-03-31
183,220 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Net goodwill
181,923 GBP2025-03-31
181,923 GBP2024-03-31
Intangible Assets - Accumulated Amortisation & Impairment
181,923 GBP2025-03-31
181,923 GBP2024-03-31
Intangible Assets
Other
1,297 GBP2025-03-31
1,297 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings
240,452 GBP2025-03-31
44,514 GBP2024-03-31
Plant and equipment
1,270,885 GBP2025-03-31
1,103,162 GBP2024-03-31
Motor cars
482,487 GBP2025-03-31
482,487 GBP2024-03-31
Furniture and fittings
6,849 GBP2025-03-31
5,679 GBP2024-03-31
Computers
11,052 GBP2025-03-31
6,494 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
2,011,725 GBP2025-03-31
1,642,336 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
599,412 GBP2025-03-31
514,524 GBP2024-03-31
Motor cars
285,588 GBP2025-03-31
228,995 GBP2024-03-31
Furniture and fittings
5,175 GBP2025-03-31
4,905 GBP2024-03-31
Computers
4,290 GBP2025-03-31
2,577 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
894,465 GBP2025-03-31
751,001 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
84,888 GBP2024-04-01 ~ 2025-03-31
Furniture and fittings
270 GBP2024-04-01 ~ 2025-03-31
Computers
1,713 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
143,464 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment
Land and buildings
240,452 GBP2025-03-31
44,514 GBP2024-03-31
Plant and equipment
671,473 GBP2025-03-31
588,638 GBP2024-03-31
Motor cars
196,899 GBP2025-03-31
253,492 GBP2024-03-31
Furniture and fittings
1,674 GBP2025-03-31
774 GBP2024-03-31
Computers
6,762 GBP2025-03-31
3,917 GBP2024-03-31

  • COLIN JONES (ROCK ENGINEERING) LIMITED
    Info
    STEAMHOT LIMITED - 1998-01-23
    Registered number 03477488
    Unit 11, Penamser Industrial Estate, Porthmadog, Gwynedd LL49 9NZ
    PRIVATE LIMITED COMPANY incorporated on 1997-12-08 (28 years 5 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-08
    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.