Company
Bonaprene Products Limited
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
Previous officers 1
- Stefan Sigmund Koscinski 1994-2010 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 16/11/1979
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.
- Richard Alexander St Clair Mills
25-50% shares, 25-50% voting · notified 2016-11-30 - Thomas Sebastian Mills
25-50% shares, 25-50% voting · notified 2016-11-30 - Robert Alwyn Mills ceased 2016-11-30
25-50% shares · notified 2016-04-06
Group
- Bonaprene Products Limited
is controlled by Richard Alexander St Clair Mills
Evidence
active 25-50% shares, 25-50% voting · notified 2016-11-30 · source: Companies House PSC register
Ultimately controlled by Richard Alexander St Clair Mills.
1 other company 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
- £2,192,763
- Total assets
- £2,317,861
- Cash
- £1,324,757
- Employees
- 53
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Full accounts (audit exempt).
Figures from accounts filed at Companies House (iXBRL), period ending 2025-11-30. 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.
4 directors on the board
- Nicola Thelwall-Jones Director · appointed 2014
- Robert Alwyn Mills Director
- Richard Alexander St Clair Mills Director
- Thomas Sebastian Mills Director
Directors past 6 years
- Nicola Thelwall-Jones Director · appointed 2014
First-time vs portfolio directors
First-time (3)
- Robert Alwyn Mills Director
- Richard Alexander St Clair Mills Director
- Thomas Sebastian Mills Director
Portfolio (1)
- Nicola Thelwall-Jones Director · appointed 2014
Gaps to watch
- No director brings board experience from anywhere else
- Narrow spread of sectors across the board
- Appointment dates missing for much of the board
Where to look Suggested search: a director with board experience elsewhere; directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 01461678
- 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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