Company · Birmingham
Project H2O Topco Limited
Non-trading company
Official record Companies House · updated 27th September 2026 · Sources
Network
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Who leads it
Previous officers 9
- Megan Louise Crossen 2025-2026 View profile
- Mark Steven Julio 2024-2024 View profile
- Rupert James Brown 2024-2025 View profile
- Ian James Mcaulay 2024-2025 View profile
- Matthew John Coles 2024-2025 View profile
- Ryan Andrew Evans 2024-2025 View profile
- Benjamin Armstrong Tam 2024-2026 View profile
- Dr Piers Benedict Clark 2023-2026 View profile
- Michael James Ward 2023-2023 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Non-trading company
- Incorporated
- 26/10/2023
- Registered office
- Birmingham
Ownership
Owned by (4) 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.
- Stella Josephine Clark
75-100% shares (trust) · notified 2024-10-14 - Palatine Impact GP II LLP
25-50% voting · notified 2024-02-21 - Palatine Private Equity LLP
significant influence · notified 2024-02-21 - Gateley Incorporations Limited ceased 2023-11-08
75-100% shares, 75-100% voting, appoints directors · notified 2023-10-26 - Possible match - 3 people share this nameiPossible matchThis PSC filing could not be confirmed to one individual - 3 people share this name on the public record. Not shown as confirmed ownership.
Group
- Project H2O Topco Limited
is controlled by Stella Josephine Clark
Evidence
active 75-100% shares (trust) · notified 2024-10-14 · source: Companies House PSC register
Ultimately controlled by Stella Josephine Clark.
8 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.
3 directors on the board
- Alistair Paul Armstrong Director · appointed 2025
- Adam Grant Director · appointed 2026
- Paul Richard Egan Director · appointed 2026
First-time vs portfolio directors
Portfolio (3)
- Alistair Paul Armstrong Director · appointed 2025
- Adam Grant Director · appointed 2026
- Paul Richard Egan Director · appointed 2026
Left in the last 12 months
- Dr Piers Benedict Clark Director · appointed 2023 · resigned 2026
- Megan Louise Crossen Director · appointed 2025 · resigned 2026
- Benjamin Armstrong Tam Director · appointed 2024 · 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.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 15238616
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2026
- 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