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 3
  • 1
    Brown, Robert William
    Mechanical Engineer born in June 1998
    Individual (1 offspring)
    Officer
    2023-01-17 ~ now
    OF - director → CIF 0
  • 2
    Brown, Bonnie Lorna
    Financial Controller born in April 1997
    Individual (1 offspring)
    Officer
    2023-01-17 ~ now
    OF - director → CIF 0
  • 3
    Brown, Carol Jean
    Financial Director born in October 1964
    Individual (1 offspring)
    Officer
    1995-05-31 ~ now
    OF - director → CIF 0
    Brown, Carol Jean
    Individual (1 offspring)
    Officer
    2001-07-01 ~ now
    OF - secretary → CIF 0
    Mrs Carol Jean Brown
    Born in October 1964
    Individual (1 offspring)
    Person with significant control
    2016-07-01 ~ now
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    PE - Right to appoint or remove directorsCIF 0
Ceased 5
  • 1
    Hedley, Jonathan James
    Chartered Engineer born in June 1986
    Individual
    Officer
    2023-01-17 ~ 2023-04-05
    OF - director → CIF 0
  • 2
    Watson, Paul
    Works Manager born in April 1957
    Individual (67 offsprings)
    Officer
    1995-05-31 ~ 1998-08-12
    OF - director → CIF 0
  • 3
    Burn, Dorothy
    Company Secretary born in September 1941
    Individual
    Officer
    ~ 2001-06-30
    OF - director → CIF 0
    Burn, Dorothy
    Individual
    Officer
    ~ 2001-06-30
    OF - secretary → CIF 0
  • 4
    Hedley, John Charles
    Managing Director born in April 1962
    Individual
    Officer
    1995-05-31 ~ 2022-11-03
    OF - director → CIF 0
    Mr John Charles Hedley
    Born in April 1962
    Individual
    Person with significant control
    2016-07-01 ~ 2022-11-03
    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
  • 5
    Burn, Brian William
    Engineer born in January 1939
    Individual (4 offsprings)
    Officer
    ~ 2000-05-31
    OF - director → CIF 0
parent relation
Company in focus

BLUE DIAMOND ENGINEERING LIMITED

Previous name
MANTHRIVE LIMITED - 1987-03-05
Standard Industrial Classification
25620 - Machining
Brief company account
Property, Plant & Equipment
2,837,879 GBP2023-03-31
2,054,715 GBP2022-03-31
Fixed Assets
2,837,879 GBP2023-03-31
2,054,715 GBP2022-03-31
Total Inventories
125,000 GBP2023-03-31
75,000 GBP2022-03-31
Debtors
894,731 GBP2023-03-31
1,285,548 GBP2022-03-31
Cash at bank and in hand
101,199 GBP2023-03-31
255,942 GBP2022-03-31
Current Assets
1,120,930 GBP2023-03-31
1,616,490 GBP2022-03-31
Creditors
Amounts falling due within one year
-1,435,941 GBP2023-03-31
-1,385,660 GBP2022-03-31
Net Current Assets/Liabilities
-315,011 GBP2023-03-31
230,830 GBP2022-03-31
Total Assets Less Current Liabilities
2,522,868 GBP2023-03-31
2,285,545 GBP2022-03-31
Creditors
Amounts falling due after one year
-1,592,611 GBP2023-03-31
-950,132 GBP2022-03-31
Net Assets/Liabilities
630,257 GBP2023-03-31
985,413 GBP2022-03-31
Equity
Called up share capital
41,000 GBP2023-03-31
50,000 GBP2022-03-31
Retained earnings (accumulated losses)
580,257 GBP2023-03-31
935,413 GBP2022-03-31
Equity
630,257 GBP2023-03-31
985,413 GBP2022-03-31
Average Number of Employees
522022-04-01 ~ 2023-03-31
572021-04-01 ~ 2022-03-31
Property, Plant & Equipment - Gross Cost
4,819,510 GBP2023-03-31
3,811,204 GBP2022-03-31
Property, Plant & Equipment - Disposals
-39,053 GBP2022-04-01 ~ 2023-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
1,981,631 GBP2023-03-31
1,756,489 GBP2022-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
247,195 GBP2022-04-01 ~ 2023-03-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-22,053 GBP2022-04-01 ~ 2023-03-31
Debtors
Amounts falling due after one year
123,000 GBP2023-03-31

  • BLUE DIAMOND ENGINEERING LIMITED
    Info
    MANTHRIVE LIMITED - 1987-03-05
    Registered number 02090988
    Factory Bt 6/9, Shildon Industrial Estate, Shildon, County Durham DL4 2QN
    Private Limited Company incorporated on 1987-01-19 (38 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2024-06-30
    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 24 April 2025 and licensed under the Open Government Licence v3.0.