Company · Thame
Sigma Lithium Limited
Other professional, scientific and technical activities n.e.c.
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 1
- Alexander Talkanitsa 2021-2021 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
- 24/09/2013
- Registered office
- Thame
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.
- Gleb Ivanov
25-50% shares, 25-50% voting · notified 2016-04-06 - Sergey Alekseev
25-50% shares, 25-50% voting, appoints directors · notified 2016-04-06 - confirmed: also a director of this company
Group
- Sigma Lithium Limited
is controlled by Gleb Ivanov
Evidence
active 25-50% shares, 25-50% voting · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Gleb Ivanov.
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
- £69,086
- Total assets
- £92,957
- Cash
- £339
- Employees
- 0.04
- Turnover
- Not reported (small or micro-entity accounts)
Five-year trend
| Period ending | Turnover | Net assets |
|---|---|---|
| 2025-12-31 | Not reported | £69,086 |
| 2025-12-31 | Not reported | £69,086 |
Figures from accounts filed at Companies House (iXBRL), period ending 2025-12-31. Where turnover is absent, small and micro-entity accounts are not required to report it, so it is not shown as zero.
Grants received
3 grants · £345,204 total360Giving data, published by funders. Coverage only includes funders who publish their grants to 360Giving, so these figures are a floor, not a complete picture.
Top funders
- Department for Science, Innovation and Technology · £345,204 (3 grants)
Most recent
- Department for Science, Innovation and Technology
- Department for Science, Innovation and Technology
- Department for Science, Innovation and Technology
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.
3 directors on the board
- Thomas Jerome Gatacre Director · appointed 2021
- Sergey Alekseev Director · appointed 2021
- Gleb Ivanov Director · appointed 2013
Directors past 6 years
- Gleb Ivanov Director · appointed 2013
First-time vs portfolio directors
First-time (2)
- Sergey Alekseev Director · appointed 2021
- Gleb Ivanov Director · appointed 2013
Portfolio (1)
- Thomas Jerome Gatacre Director · appointed 2021
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
- 08702786
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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