Company
Trevally CA LLP
Trevally CA LLP is an active UK company (number OC400763), incorporated 2015. Source: Companies House, updated 4th October 2026.
Official record Companies House · updated 4th October 2026 · Sources
Network
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Who leads it
- China Everbright Securities International Company LimitedCorporate-llp-member · since 2025
- Clair Investments RSC LTDCorporate-llp-member · since 2024
- Valentina BuchananLlp-member · since 2019
- Elisa Isabel HowellLlp-member · since 2019
- Marek Antoni Zwiefka-SibleyLlp-member · since 2019
- Ben Leslie WeekesLlp-member · since 2019
- Tor MclarenLlp-member · since 2015
- Toby David HowellLlp-designated-member · since 2015
- Alexander George BuchananLlp-designated-member · since 2015
Previous officers 5
- Paul Russell Dewinter 2019-2024 View profile
- Anthology Advisory LTD 2017-2022 View profile
- China Everbright Securities International Company Limited 2016-2026 View profile
- Paul Welch 2015-2026 View profile
- Mark Julian Hugo Holden 2015-2024 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 09/07/2015
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.
- Alexander George Buchanan
significant influence (LLP) · notified 2016-04-06 - Toby David Howell
25-50% voting (LLP), significant influence (LLP) · notified 2016-04-06 - Possible match - name could not be confirmed to one individualiPossible matchThis PSC filing could not be confirmed to one individual. Not shown as confirmed ownership.
Group
- Trevally CA LLP
is controlled by Alexander George Buchanan
Evidence
active significant influence (LLP) · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Alexander George Buchanan.
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.
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 designated members only, past designated members excluded.
2 designated members on the board
- Toby David Howell Llp-designated-member · appointed 2015
- Alexander George Buchanan Llp-designated-member · appointed 2015
Designated members past 6 years
- Toby David Howell Llp-designated-member · appointed 2015
- Alexander George Buchanan Llp-designated-member · appointed 2015
First-time vs portfolio designated members
Portfolio (2)
- Toby David Howell Llp-designated-member · appointed 2015
- Alexander George Buchanan Llp-designated-member · appointed 2015
Left in the last 12 months
- Paul Welch Llp-member · appointed 2015 · resigned 2026
Where else this board sits iWhere else this board sitsThe charitable fields these designated members govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these designated members 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
- OC400763
- Status
- Active
- Type
- Limited Liability Partnership
- Edition
- Register edition compiled 4th October 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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