Company · St. Albans
H2O Power Generation LTD
Production of electricity
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 6
- Stewart Charles Gibbins 2014-2015 View profile
- Steven Neville Hardman 2014-2015 View profile
- Simon Murray Heyes 2014-2014 View profile
- Paul Jonathan Gregson 2014-2015 View profile
- Eric Philippe Marianne Machiels 2014-2015 View profile
- Samantha Jane Calder 2014-2014 View profile
Directors and secretaries as filed at Companies House.
Do you help lead this organisation? Set up its network · How it works
About
- What it does
- Production of electricity
- Incorporated
- 24/11/2014
- Registered office
- St. Albans
- Previous names
- Infinis Hydro 2 Limited (until 20/03/2015)
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.
- Jan Tosnar ceased 2016-04-06
50-75% shares, 50-75% voting · notified 2016-04-06 - H2O Power LTD
75-100% shares, 75-100% voting · notified 2016-04-06
Group
- H2O Power Generation LTD
is controlled by Jan Tosnar
Evidence
ceased 50-75% shares, 50-75% voting · notified 2016-04-06, ceased 2016-04-06 · source: Companies House PSC register
Ultimately controlled by Jan Tosnar.
5 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.
Financials
- Net assets
- £1,275,725
- Total assets
- £2,080,408
- Cash
- £917,567
- Turnover
- Not reported (small or micro-entity accounts)
Five-year trend
| Period ending | Turnover | Net assets |
|---|---|---|
| 2025-12-31 | Not reported | £1,275,725 |
| 2024-12-31 | Not reported | £2,555,250 |
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.
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
- Jan Tosnar Director · appointed 2015
- Ewan William Campbell-Lendrum Director · appointed 2015
Directors past 6 years
- Jan Tosnar Director · appointed 2015
- Ewan William Campbell-Lendrum Director · appointed 2015
First-time vs portfolio directors
Portfolio (2)
- Jan Tosnar Director · appointed 2015
- Ewan William Campbell-Lendrum Director · appointed 2015
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
- 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
- 09325462
- 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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