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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 7
  • 1
    Denny, David James Edmonds
    Born in December 1970
    Individual (21 offsprings)
    Officer
    2012-03-29 ~ now
    OF - Director → CIF 0
  • 2
    Burgoyne, Jane Elizabeth
    Individual (12 offsprings)
    Officer
    2024-06-04 ~ now
    OF - Secretary → CIF 0
  • 3
    Livesley, David John
    Born in January 1961
    Individual (13 offsprings)
    Officer
    2012-03-29 ~ now
    OF - Director → CIF 0
  • 4
    Carr, Michael Douglas
    Born in September 1955
    Individual (2 offsprings)
    Officer
    2022-05-24 ~ now
    OF - Director → CIF 0
  • 5
    OXFORD TECHNOLOGY ECF (GP) LLP
    OC333486 OC333485
    30, Upper High Street, Thame, Oxfordshire, England
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    2019-07-31 ~ now
    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
  • 6
    THE ERA FOUNDATION LIMITED
    - now 00170454
    ERA TECHNOLOGY LIMITED - 2000-12-29 04044609, 07419599
    ELECTRICAL RESEARCH ASSOCIATION (THE) - 1979-12-31
    The Old Wheel House, Church Street, Reigate, Surrey, England
    Active Corporate (8 parents, 1 offspring)
    Equity (Company account)
    Retained earnings (accumulated losses)
    27,584,898 GBP2024-09-30
    Person with significant control
    2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
  • 7
    THE PARTNERSHIP INVESTMENT FUND LIMITED
    05081924
    Unit 6, York Road, Leeds, England
    Active Corporate (3 parents, 5 offsprings)
    Equity (Company account)
    409,586 GBP2025-03-31
    Person with significant control
    2016-04-06 ~ now
    PE - Has significant influence or controlCIF 0
Ceased 6
  • 1
    Ogilvie Thompson, Christopher William
    Engineer born in August 1958
    Individual (1 offspring)
    Officer
    2012-03-27 ~ 2015-12-08
    OF - Director → CIF 0
  • 2
    Rowbotham, Thomas Robert, Dr
    Fund Manager born in June 1941
    Individual
    Officer
    2012-03-29 ~ 2022-05-24
    OF - Director → CIF 0
  • 3
    Cooke, Quentin George Paul
    Director born in April 1948
    Individual
    Officer
    2012-03-27 ~ 2012-03-29
    OF - Director → CIF 0
    Cooke, Quentin George Paul
    Individual
    Officer
    2012-03-29 ~ 2016-01-14
    OF - Secretary → CIF 0
  • 4
    Hathaway, Martin John
    Fund Manager born in January 1966
    Individual (8 offsprings)
    Officer
    2014-11-03 ~ 2014-12-03
    OF - Director → CIF 0
    2014-12-03 ~ 2016-12-01
    OF - Director → CIF 0
  • 5
    Lang, Richard John, Dr
    General Manager born in February 1957
    Individual (1 offspring)
    Officer
    2012-03-29 ~ 2020-07-17
    OF - Director → CIF 0
  • 6
    OXFORD TECHNOLOGY ENTERPRISE CAPITAL FUND LP
    LP012670
    Second Floor, Quad One, Becquerel Avenue, Harwell Campus, Oxford, Oxfordshire, England
    Active Corporate
    Person with significant control
    2016-04-06 ~ 2019-07-31
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

DIAMOND MICROWAVE HOLDINGS LIMITED

Standard Industrial Classification
32990 - Other Manufacturing N.e.c.
Brief company account
Fixed Assets - Investments
200,530 GBP2024-12-31
200,530 GBP2023-12-31
Fixed Assets
200,530 GBP2024-12-31
200,530 GBP2023-12-31
Cash at bank and in hand
4,644 GBP2024-12-31
8,090 GBP2023-12-31
Current Assets
4,644 GBP2024-12-31
8,090 GBP2023-12-31
Net Current Assets/Liabilities
-13,874 GBP2024-12-31
-11,295 GBP2023-12-31
Total Assets Less Current Liabilities
186,656 GBP2024-12-31
189,235 GBP2023-12-31
Net Assets/Liabilities
186,656 GBP2024-12-31
189,235 GBP2023-12-31
Equity
Called up share capital
284 GBP2024-12-31
284 GBP2023-12-31
Retained earnings (accumulated losses)
186,372 GBP2024-12-31
188,951 GBP2023-12-31
Investments in Subsidiaries
Cost valuation
200,530 GBP2024-12-31
200,530 GBP2023-12-31
Investments in Subsidiaries
200,530 GBP2024-12-31
200,530 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
3,325 GBP2024-12-31
785 GBP2023-12-31

Related profiles found in government register
  • DIAMOND MICROWAVE HOLDINGS LIMITED
    Info
    Registered number 08008820
    30 Upper High Street, Thame, Oxfordshire OX9 3EZ
    PRIVATE LIMITED COMPANY incorporated on 2012-03-27 (13 years 11 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-14
    CIF 0
  • DIAMOND MICROWAVE HOLDINGS LIMITED
    S
    Registered number 8008820
    30, Upper High Street, Thame, England, OX9 3EZ
    Limited Company in Uk, England
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • DIAMOND MICROWAVE DEVICES LIMITED
    05882717
    30 Upper High Street, Thame, Oxfordshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    1,011,725 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.