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Company

Dionach LTD

Dionach LTD is an active UK company (number 03908168), incorporated 2000, with 1 current director, SéBastien Daniel Kher. Source: Companies House, updated 4th October 2026.

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

Network

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Who leads it

Previous officers 15

  1. Lisa Michelle Bragg 2023-2024 Director View profile
  2. Raymond Rizk 2022-2024 Director View profile
  3. Gareth Paul Phillips 2016-2024 Director View profile
  4. Satomi Sato 2016-2022 Director View profile
  5. Robert Karl Embers 2015-2020 Director View profile
  6. James Frank Thomas 2015-2024 Director View profile
  7. Peter James Tervet 2015-2020 Director View profile
  8. Stuart John Livingstone 2003-2008 Director View profile
  9. William John Bragg 2003-2024 Director View profile
  10. Mohammed Zaffer 2000-2008 Director View profile
  11. Islay Katrina Young 2000-2000 Director View profile
  12. Cookson Dell & CO Directors Limited 2000-2000 Corporate-director View profile
  13. Rona Eilean Young 2000-2000 Secretary View profile
  14. Hanover Secretaries Limited 2000-2000 Corporate-nominee-secretary View profile
  15. Cookson Dell & CO Secretaries LTD 2000-2000 Corporate-secretary View profile

Directors and secretaries as filed at Companies House.

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Public contracts won

9 contracts · £1,293,976 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.

  • Penetration Testing/IT Health Checks 2026 Buyer: DVSA - Driver and Vehicle Standards Agency £533,333 2026-08-27 CPV 72800000 Source: Contracts Finder

    THIS WAS A CALL - OFF FROM A CCS FRAMEWORK CYBER SECURITY 3 RM3764iii

  • Penetration Testing/IT Health Checks 2026 Buyer: DVSA - Driver and Vehicle Standards Agency £533,333 2026-08-27 CPV 72800000 Source: Contracts Finder

    THIS WAS A CALL - OFF FROM A CCS FRAMEWORK CYBER SECURITY 3 RM3764iii

  • PCI QSA Support 2026 Buyer: DVSA - Driver and Vehicle Standards Agency £92,400 2026-03-03 CPV 72000000 Source: Contracts Finder

    "THIS NOTICE IS FOR TRANSPARANCY PURPOSES ONLY. THIS IS BEING PROCURED BY DVSA FOR IT SUPPORT AND SERVICES."

  • 715735512 - Red Team 2 - 25 Buyer: Ministry of Defence £50,400 2026-02-09 CPV 73110000 Source: Contracts Finder

    Red Team 2 - 25. Official Senstive Compliance.

  • Assuring Data Security Across the Health and Social Care System Testing Buyer: HEALTH AND SOCIAL CARE INFORMATION CENTRE £84,510 2014-09-03 CPV 72800000 Source: Contracts Finder

    Call Off - Assuring Data Security Across the Health and Social Care Sector Testing

  • G Cloud 15 Buyer: Government Commercial Agency Value not published Date not published Source: Find a Tender

    G-Cloud 15 (GC15) is the replacement for G-Cloud 14 (GC14), G-Cloud 14 Lot 4 (GC14.4) and Cloud Compute 2 (CC2). It is the largest framework of its kind in the public sector. G-Cloud spend for FY23/24 was £3.1bn and Cloud Compute was £0.5m.…

    Framework
  • Digital Outcomes and Specialists 7 Buyer: Crown Commercial Service Value not published Date not published Source: Find a Tender

    This framework enables public sector organisations to procure suppliers to deliver digital, data, and technology services in line with government policies, standards, and best practices. The scope for this framework contract supports delive…

    Framework
  • Cyber Security: Testing for Application Software Security and Thames IT infrastructure Security Buyer: THAMES WATER UTILITIES LIMITED Value not published Date not published CPV 72000000 Source: Find a Tender

    Thames Water Utilities Ltd (TWUL) is intending to award a framework agreement for the supply of security services for its IT and OT environments on a planned and project basis.

    Framework
  • BLC-0201 - Cyber Security Services Framework Buyer: BLUELIGHT COMMERCIAL LIMITED Value not published Date not published Source: Find a Tender

    BlueLight Commercial has established a multi-supplier Open Framework for the provision of Cyber Security Services. The Framework Agreement will be available for use by all UK Police Forces and all other agencies named in the documentation. …

    Framework

About

Incorporated
17/01/2000

Ownership

Owned by (3) 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.

Group

  1. Dionach LTD is controlled by William John Bragg
    Evidence
    ceased 25-50% shares · notified 2016-04-06, ceased 2023-03-23 · source: Companies House PSC register

Ultimately controlled by William John Bragg.

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

Total assets
£2,001,338
Cash
£1,200,064
Employees
0.53
Turnover
Not reported (small or micro-entity accounts)
Profit/loss
£570,221

Filed as Full accounts.

Five-year trend

Period endingTurnoverNet assets
2025-12-31Not reportedNot reported
2025-12-31Not reportedNot reported

Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. 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.

1 directors on the board

2y median 2y
average tenure
2y
longest tenure
0
directors past 6 years

First-time vs portfolio directors

Portfolio (1)

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.

Finance 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

  • A single director - no second pair of eyes on any decision

Where to look Suggested search: a second director to remove single-point control.

Sources

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

Record details
Company number
03908168
Status
Active
Type
Private Limited Company
Edition
Register edition compiled 4th October 2026
Labels
Official record from Companies House · Calculated derived by Governance Register.

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