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Company

Diatec Diagnostics LTD

Diatec Diagnostics LTD is an active UK company (number 04733494), incorporated 2003, with 3 current directors including Bronwen Coleman and Soren Nielsen. Source: Companies House, updated 4th October 2026.

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Official record Companies House · updated 4th October 2026 · Sources

Network

The large node is Diatec Diagnostics LTD. Red nodes are organisations, white nodes are people. Sign in free to explore further.

Who leads it

Previous officers 5

  1. Arne Boye Nielsen 2018-2023 Director View profile
  2. Alistair Keith Tait 2016-2023 Director View profile
  3. David Manus Canning 2003-2018 Director View profile
  4. Alistair Tait 2016-2023 Secretary View profile
  5. Alan Raymond Proudler 2003-2017 Secretary View profile

Directors and secretaries as filed at Companies House.

Do you help lead this organisation? Set up its network · How it works

Public contracts won

6 contracts · £169,179 total

From Contracts Finder and Find a Tender, the UK Government's public procurement notices, under the Open Government Licence v3.0. Matched to this organisation by company number, charity number or exact name and postcode; every figure links to its source notice.

  • Purchase of Audiology equipment Buyer: Norfolk and Norwich University Hospital £169,179 2026-01-01 CPV 33100000 Source: Contracts Finder

    Purchase of Audiology equipment

  • Medical Equipment Buyer: CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST Value not published Date not published Source: Find a Tender

    1484 - Equipment needed to provide specialist clinic at POW Hospital, Ely. Equipment is compatible / transferable with current services at Addenbrookes.

  • New equipment (2 x Titan) Buyer: CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST Value not published Date not published Source: Find a Tender

    1661 - New equipment (2 x Titan) for increased workload generated by new clinics -.

  • Diatec - calibration of Audiology equipment Buyer: Norfolk and Norwich University Hospitals NHS Foundation Trust Value not published Date not published Source: Find a Tender

    Equipment as detailed in schedule of equipment provided

  • Waiver - UHB_QEH - 12055 - Diatec Diagnostics Ltd- Calibration of equipment Buyer: University Hospitals Birmingham NHS Foundation Trust Value not published Date not published Source: Find a Tender

    This service relates to the calibration of equipment services provided by Diatec Diagnostics Ltd

  • Service and Calibration Buyer: CAMBRIDGE UNIVERSITY HOSPITALS NHS FOUNDATION TRUST Value not published Date not published Source: Find a Tender

    1700 - Service and Calibration contract for Audiometers and other associated units located at Audiology and Emmeline Centre.

About

Incorporated
14/04/2003

Ownership

Owned by (1) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.

  • Ensco 722 Limited
    75-100% shares, 75-100% voting, appoints directors · notified 2026-05-13

Group

  1. Diatec Diagnostics LTD is controlled by Ensco 722 Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2026-05-13 · source: Companies House PSC register
  2. Ensco 722 Limited is controlled by WDH UK Limited
    Evidence
    active 75-100% shares, 75-100% voting, appoints directors · notified 2026-05-13 · source: Companies House PSC register

Ultimately controlled by WDH UK Limited.

4 other companies in this group

Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.

Financials

Net assets
£1,686,446
Total assets
£1,782,350
Cash
£912,724
Employees
0.33
Turnover
Not reported (small or micro-entity accounts)

Filed as Small company accounts.

Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.

Board analysis

Board DNA

How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.

3 directors on the board

6.6y median 8.3y
average tenure
8.3y
longest tenure

Directors past 6 years

First-time vs portfolio directors

Portfolio (3)

0
also govern a charity
0
left in the last 12 months

Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.

Manufacturing 5Retail and trade 5Business services 3Dormant 3Professional services 3Finance 2

The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.

Gaps to watch

  • Several long-serving directors could step down together

Where to look Suggested search: succession planning for long-tenured seats.

Sources

Official record from Companies House. Governance Register calculates the connections.

Record details
Company number
04733494
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data