Company · London
Solar Water PLC
Water collection, treatment and supply
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 24
- Kwai Cheong Chen 2025-2026 View profile
- Ian Graham 2024-2026 View profile
- Solar Water Engineering Limited 2023-2024 View profile
- Professor Christopher Leslie Sansom 2023-2025 View profile
- Guy Andrew Reavley 2021-2023 View profile
- James Hugo Whitehead 2021-2023 View profile
- Ngen Siak Yap 2021-2023 View profile
- David Reavley 2018-2023 View profile
- Martin Territt 2018-2019 View profile
- Gillian Johnstone 2017-2018 View profile
- Stuart Boyde Macwhirter 2017-2018 View profile
- Jan Pilkington-Miksa 2017-2020 View profile
- Dr Christopher Leslie Sansom 2016-2023 View profile
- Christpher Leslie Sansom 2016-2016 View profile
- Seng Chuan Koh Liam 2014-2023 View profile
- Todd Clarke Poindexter 2012-2012 View profile
- Christopher Aw 2012-2013 View profile
- Miguel Angel Gonzalez Marrero 2011-2012 View profile
- Dr Jose Juan Troyano Martinez 2011-2013 View profile
- Dr Declan O'Broin 2003-2013 View profile
- Seng Chaun Liam Koh 2002-2013 View profile
- Saulo Ramallo Galvan 2000-2013 View profile
- Same-DAY Company Services Limited 2000-2000 View profile
- Beata Dreger-Smith 2019-2020 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Water collection, treatment and supply
- Incorporated
- 23/10/2000
- Registered office
- London
- Previous names
- Waterl'EAU PLC (until 07/02/2018)
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.
- Malcolm Aw
50-75% shares, appoints directors · notified 2016-11-08
Group
- Solar Water PLC
is controlled by Malcolm Aw
Evidence
active 50-75% shares, appoints directors · notified 2016-11-08 · source: Companies House PSC register
Ultimately controlled by Malcolm Aw.
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- Solar Water Engineering Limited
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
- £426,972
- Total assets
- £431,263
- Cash
- £5,412
- Employees
- 2
- Turnover
- Not reported (small or micro-entity accounts)
- Profit/loss
- -£147,180
Figures from accounts filed at Companies House (iXBRL), period ending 2024-12-31. 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.
3 directors on the board
- Toby John Cruse Director · appointed 2025
- Malcolm Aw Director · appointed 2000
- Dr Xavier Tonnellier Director · appointed 2017
Directors past 6 years
- Malcolm Aw Director · appointed 2000
- Dr Xavier Tonnellier Director · appointed 2017
First-time vs portfolio directors
First-time (1)
- Dr Xavier Tonnellier Director · appointed 2017
Portfolio (2)
- Toby John Cruse Director · appointed 2025
- Malcolm Aw Director · appointed 2000
Also govern a charity
Left in the last 12 months
- Kwai Cheong Chen Director · appointed 2025 · resigned 2026
- Professor Christopher Leslie Sansom Director · appointed 2023 · resigned 2025
- Ian Graham 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.
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
- 04094302
- Status
- Active
- Type
- Public Limited Company
- Accounts next due
- 30/06/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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