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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 3
  • 1
    Thompson, Matthew Graham, Dr
    Company Director born in May 1969
    Individual (2 offsprings)
    Officer
    icon of calendar 2013-02-01 ~ now
    OF - Director → CIF 0
  • 2
    Waldren, Graham Clive
    Engineer born in December 1964
    Individual (1 offspring)
    Officer
    icon of calendar 2013-02-01 ~ now
    OF - Director → CIF 0
    Mr Graham Clive Waldren
    Born in December 1964
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2017-02-01 ~ now
    PE - Has significant influence or control as a member of a firmCIF 0
    PE - Right to appoint or remove directors as a member of a firmCIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 3
    Blackborow, Richard Ernst
    Company Director born in March 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2013-02-01 ~ now
    OF - Director → CIF 0
parent relation
Company in focus

ZENNOR ENGINE DEVELOPMENT COMPANY LTD

Standard Industrial Classification
74100 - Specialised Design Activities
74990 - Non-trading Company
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Turnover/Revenue
11,000 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Cost of Sales
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Gross Profit/Loss
11,000 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Distribution Costs
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Administrative Expenses
-10,193 GBP2023-04-01 ~ 2024-03-31
-69 GBP2022-04-01 ~ 2023-03-31
Other operating income
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Operating Profit/Loss
807 GBP2023-04-01 ~ 2024-03-31
-69 GBP2022-04-01 ~ 2023-03-31
Other Interest Receivable/Similar Income (Finance Income)
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Interest Payable/Similar Charges (Finance Costs)
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Profit/Loss on Ordinary Activities Before Tax
807 GBP2023-04-01 ~ 2024-03-31
-69 GBP2022-04-01 ~ 2023-03-31
Tax/Tax Credit on Profit or Loss on Ordinary Activities
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Called-up share capital not yet paid and not classified as a current asset
100 GBP2024-03-31
100 GBP2023-03-31
Cash at bank and in hand
1,323 GBP2024-03-31
247 GBP2023-03-31
Current Assets
1,323 GBP2024-03-31
247 GBP2023-03-31
Net Current Assets/Liabilities
1,323 GBP2024-03-31
247 GBP2023-03-31
Total Assets Less Current Liabilities
1,423 GBP2024-03-31
347 GBP2023-03-31
Net Assets/Liabilities
1,423 GBP2024-03-31
347 GBP2023-03-31
Equity
Called up share capital
100 GBP2024-03-31
100 GBP2023-03-31
Share premium
10,940 GBP2024-03-31
Retained earnings (accumulated losses)
-9,617 GBP2024-03-31
247 GBP2023-03-31
Equity
1,423 GBP2024-03-31
347 GBP2023-03-31
Average Number of Employees
32023-04-01 ~ 2024-03-31
32022-04-01 ~ 2023-03-31

  • ZENNOR ENGINE DEVELOPMENT COMPANY LTD
    Info
    Registered number 08384984
    icon of addressThe Powder Mag Ladydowns Lane, Newmill, Penzance, Cornwall TR20 8UZ
    Private Limited Company incorporated on 2013-02-01 (12 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-01
    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 16 October 2025 and licensed under the Open Government Licence v3.0.