Company · Milton Keynes
SYN X Fuels UK Limited
SYN X Fuels UK Limited is an active UK company (number 14268080), incorporated 2022, with 4 current directors including Mark John Robertson and Willie Theron. Source: Companies House, updated 25th October 2026.
Other professional, scientific and technical activities n.e.c.
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Official record Companies House · updated 25th October 2026 · Sources · Free, no card or password
Network
The large node is SYN X Fuels UK Limited. Red nodes are organisations, white nodes are people. Dashed links are historical or inferred. Click any node to explore.
Who leads it
Previous officers 4
- Ben Holderness 2025-2026 View profile
- Grazvydas Bajoras 2025-2026 View profile
- Stuart Taylor 2022-2026 View profile
- Manuel Christophe Raymond Cuquemel 2022-2026 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other professional, scientific and technical activities n.e.c.
- Incorporated
- 01/08/2022
- Registered office
- Milton Keynes
- Previous names
- Carbon 3 Energy Limited (until 23/04/2026)
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.
- Gareth John Barker
25-50% shares (firm), 25-50% voting (firm) · notified 2022-08-01 - confirmed: also a director of this company - Manuel Christophe Raymond Cuquemel
25-50% shares (firm), 25-50% voting (firm) · notified 2022-08-01
Group
No holder of more than 50% of the shares or voting rights, or of the right to appoint or remove a majority of the directors, is recorded on the PSC register for SYN X Fuels UK Limited.
Ownership paths are calculated from the active Companies House persons-with-significant-control filings that show a majority (more than 50% of shares or voting rights, or the right to appoint or remove a majority of the directors). Each step shows the filed nature of control and dates. Holdings of 25-50% are significant influence or control, not majority control, and are not used to build a group.
Financials
- Cash
- £0
- Employees
- 0.06
- Turnover
- Not reported (small or micro-entity accounts)
Filed as Full accounts (audit exempt).
Figures from accounts filed at Companies House (iXBRL), period ending 2025-08-31. 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.
4 directors on the board
- John Edward Stubbs Director · appointed 2023
- Mark John Robertson Director · appointed 2026
- Willie Theron Director · appointed 2026
- Gareth John Barker Director · appointed 2022
First-time vs portfolio directors
First-time (3)
- Mark John Robertson Director · appointed 2026
- Willie Theron Director · appointed 2026
- Gareth John Barker Director · appointed 2022
Portfolio (1)
- John Edward Stubbs Director · appointed 2023
Left in the last 12 months
- Stuart Taylor Director · appointed 2022 · resigned 2026
- Ben Holderness Director · appointed 2025 · resigned 2026
- Grazvydas Bajoras Director · appointed 2025 · resigned 2026
- Manuel Christophe Raymond Cuquemel Director · appointed 2022 · resigned 2026
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.
Gaps to watch
- No director brings board experience from anywhere else
- Narrow spread of sectors across 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
- 14268080
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 31/05/2027
- Edition
- Register edition compiled 25th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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