Company · Ruthin
Seiont Limited
Other mining and quarrying n.e.c.
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 3
- John Peter Dielhof 2017-2025 View profile
- Robert Joseph James 2016-2022 View profile
- Elizabeth Ruth James 2016-2022 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other mining and quarrying n.e.c.
- Incorporated
- 24/08/2016
- Registered office
- Ruthin
- Previous names
- Cambrian Services Limited (until 03/09/2018)
Cambrian Aggregates Limited (until 17/11/2016)
Ownership
Owned by (2) 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.
- Huw Glyn Jones ceased 2018-08-30
75-100% shares (firm), 75-100% voting (firm) · notified 2016-08-24 - confirmed: also a director of this company - Jones Bros Ruthin Development Holdings Limited
75-100% shares, 75-100% voting · notified 2018-08-30
Group
- Seiont Limited
is controlled by Huw Glyn Jones
Evidence
ceased 75-100% shares (firm), 75-100% voting (firm) · notified 2016-08-24, ceased 2018-08-30 · source: Companies House PSC register
Ultimately controlled by Huw Glyn Jones.
6 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
- Total assets
- £578,162
- Cash
- £111,241
- Employees
- 3
- Turnover
- Not reported (small or micro-entity accounts)
Figures from accounts filed at Companies House (iXBRL), period ending 2025-03-31. 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.
2 directors on the board
- Cathryn Ann Johnson Director · appointed 2025
- Huw Glyn Jones Director · appointed 2016
Directors past 6 years
- Huw Glyn Jones Director · appointed 2016
First-time vs portfolio directors
Portfolio (2)
- Cathryn Ann Johnson Director · appointed 2025
- Huw Glyn Jones Director · appointed 2016
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.
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.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 10343825
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/12/2026
- Edition
- Register edition compiled 27th September 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