Company
Sierracol Energy Limited
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 4
- Akarsh Nayyar 2024-2026 View profile
- Alix Jasmine Borch 2023-2026 View profile
- Parminder Singh 2020-2024 View profile
- Eric Jean-Marie Faillenet 2020-2023 View profile
Directors and secretaries as filed at Companies House.
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About
- Incorporated
- 28/07/2020
Ownership
Owned by (1) 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.
- Flamingo Midco Limited ceased 2026-02-23
75-100% shares, 75-100% voting · notified 2020-07-28
Group
- Sierracol Energy Limited
is controlled by Flamingo Midco Limited
Evidence
ceased 75-100% shares, 75-100% voting · notified 2020-07-28, ceased 2026-02-23 · source: Companies House PSC register
Ultimately controlled by Flamingo Midco Limited.
2 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 directors only, past directors excluded.
2 directors on the board
- Guillaume Lucci Director · appointed 2026
- Martin Lynch O'Neil Director · appointed 2026
First-time vs portfolio directors
Portfolio (2)
- Guillaume Lucci Director · appointed 2026
- Martin Lynch O'Neil Director · appointed 2026
Left in the last 12 months
- Alix Jasmine Borch Director · appointed 2023 · resigned 2026
- Akarsh Nayyar Director · appointed 2024 · resigned 2026
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 12773957
- Status
- Active
- Type
- Private Limited Company
- 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