HYDROGEN CAPITAL GROWTH LIMITED
HYDROGEN CAPITAL GROWTH LIMITED is a private limited company registered in England and Wales under company number 13340859. It was incorporated on 16 April 2021, initially as HYDROGENONE CAPITAL GROWTH PLC, and is recorded as active on the Companies House register as of 18 September 2026. The company’s registered office is at 4th Floor, 140 Aldersgate Street, London, EC1A 4HY, and Companies House classifies its principal activity under SIC code 64301, activities of investment trusts. It has traded under two further names since incorporation: HYDROGEN CAPITAL GROWTH PLC (30 July 2025 to 13 May 2026) and its current name, HYDROGEN CAPITAL GROWTH LIMITED, adopted after the company re-registered from a public limited company to a private limited company.
As HydrogenOne Capital Growth plc, and later Hydrogen Capital Growth plc, the company operated as a London-listed investment trust pursuing a portfolio of investments across the hydrogen economy, including production, storage, distribution and end-use technologies, with its ordinary shares admitted to trading on the Main Market of the London Stock Exchange under the ticker HGEN. In July 2025 the board terminated the company’s previous investment manager and appointed Redwheel (the trading name of RWC Asset Management) as portfolio manager, supported by Global Fund Management Services as alternative investment fund manager, to oversee a realisation of the company’s assets. Shareholders approved a change of investment policy to a managed wind-down strategy in December 2025. On 30 March 2026 shareholders approved cancellation of the London Stock Exchange listing and conversion to a private limited company; trading in the ordinary shares ended on 29 April 2026, and the listing was cancelled with effect from 7:00 a.m. on 30 April 2026, at which point the company re-registered as private. Reported cash resources stood at approximately £1.6 million on 11 March 2026, on a company basis. Following delisting, the company’s shares have traded on the JP Jenkins matched-bargain facility rather than a regulated market. No independently verified revenue or employee-count figures for the legal entity were identified during research.
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- Digitized company financials
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Shareholders
Shareholders of HYDROGEN CAPITAL GROWTH LIMITED
Companies House’s persons-with-significant-control register for HYDROGEN CAPITAL GROWTH LIMITED shows a single historical entry: Dt John Joseph Traynor, notified 16 April 2021 (the company’s incorporation date), recorded with ownership of 75% or more of shares and voting rights and the right to appoint or remove directors. Companies House notes that the register was not required to be updated from 15 April 2022 because the company’s voting shares had become admitted to trading on a UK regulated market – an exemption that applied throughout the company’s period as HydrogenOne Capital Growth plc and Hydrogen Capital Growth plc on the London Stock Exchange Main Market. This entry therefore predates the company’s admission to listing and its subsequent public share issuance, and cannot be treated as reflecting the company’s shareholder base at any later date, including its current status as a re-registered private company following the 30 April 2026 delisting. No updated persons-with-significant-control filing reflecting ownership after delisting was found as of 18 September 2026, and no separate shareholder register data for the legal entity was available for this profile.
Data availability
Classification: Historical. The only disclosed control record is a 2021 incorporation-stage filing that has not been updated to reflect the company’s later public listing, wind-down or 2026 re-registration as a private limited company; current shareholder or beneficial-ownership information is not publicly available.
Sources
- Companies House – Persons with Significant Control register, company number 13340859, retrieved 18 September 2026
- Companies House – Company overview, company number 13340859, retrieved 18 September 2026
Officers
10
Directors and officers of HYDROGEN CAPITAL GROWTH LIMITED
Companies House records eleven director and company-secretary appointments for HYDROGEN CAPITAL GROWTH LIMITED since its incorporation on 16 April 2021, of which two directorships and one corporate secretaryship remain active. The current directors are Simon Gerard Hogan (appointed 20 May 2021) and Abigail Emma Rotheroe (appointed 8 February 2022), both recorded with British nationality; the company secretary is Apex Listed Companies Services (UK) Limited (company number 9879916), a corporate officer appointed 16 April 2021. Eight further directorships have since ended, most recently in 2025 and 2026 as the company changed investment manager, moved to a managed wind-down of its assets and re-registered from a public to a private limited company. This overview reflects Companies House officer data retrieved 18 September 2026.
Recent officer changes
- Afke Cornelia Saskia Schipstra resigned as Director, 12 May 2026 (source: Companies House).
- Erik Fantoft Magnesen, a Norwegian national appointed Director 21 March 2025, resigned 30 April 2026, the date the company’s London Stock Exchange listing was cancelled (source: Companies House).
- David James Bucknall resigned as Director, 21 March 2025, the same date Erik Fantoft Magnesen was appointed (source: Companies House).
Data availability
Classification: Full. Companies House publishes current and historical officer appointment and resignation dates together with nationality for HYDROGEN CAPITAL GROWTH LIMITED’s directors; country of residence and occupation, as distinct from legal role, are not separately reported for all officers.
Sources
- Companies House – Officers list, company number 13340859, retrieved 18 September 2026
Registry feed — rows exactly as filed with Companies House, including entries the profile above does not cover.
Group Structure
Group structure of HYDROGEN CAPITAL GROWTH LIMITED
HYDROGEN CAPITAL GROWTH LIMITED sits at the top of an identifiable UK corporate group; no persons-with-significant-control filing shows another company holding a controlling stake in it. The company holds 75% or more of the shares and voting rights, and the right to appoint or remove directors, in HYDROGEN CAPITAL GROWTH (GP) LIMITED (company number 13407844), a fund-management entity notified as a subsidiary on 4 July 2021 and confirmed as a direct subsidiary through HYDROGEN CAPITAL GROWTH (GP) LIMITED’s own persons-with-significant-control filing. That company in turn holds 75% or more of the shares and voting rights in HYDROGEN CAPITAL GROWTH (NOMINEE) LIMITED (company number 13664666), a dormant company, notified 6 October 2021 – making it an indirect subsidiary of HYDROGEN CAPITAL GROWTH LIMITED. All three companies share the same registered office at 4th Floor, 140 Aldersgate Street, London, EC1A 4HY, and both subsidiaries changed their names in 2025 alongside the parent’s rebrand from the “HydrogenOne” name. Group information reviewed 18 September 2026.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| HYDROGEN CAPITAL GROWTH (GP) LIMITED | GB | 13407844 | Direct subsidiary | 75% or more of shares & voting rights | Active | 4 Jul 2021 (PSC notified) |
| HYDROGEN CAPITAL GROWTH (NOMINEE) LIMITED | GB | 13664666 | Indirect subsidiary | 75% or more of shares & voting rights (held via GP Limited) | Active (dormant) | 6 Oct 2021 (PSC notified) |
Recent structural changes
- HYDROGEN CAPITAL GROWTH (GP) LIMITED and HYDROGEN CAPITAL GROWTH (NOMINEE) LIMITED both changed their names from “HydrogenOne Capital Growth…” to “Hydrogen Capital Growth…”, effective 11 November 2025, following the parent company’s own name change on 30 July 2025 (source: Companies House).
- HYDROGEN CAPITAL GROWTH LIMITED re-registered from a public limited company to a private limited company on 30 April 2026, following cancellation of its London Stock Exchange listing (source: Companies House).
Data availability
Classification: Full. The immediate and indirect subsidiary relationships below HYDROGEN CAPITAL GROWTH LIMITED are confirmed through Companies House persons-with-significant-control filings for both subsidiary entities; no parent company above HYDROGEN CAPITAL GROWTH LIMITED is disclosed on the UK register.
Sources
- Companies House – Persons with Significant Control register, company numbers 13340859, 13407844 and 13664666, retrieved 18 September 2026
- Companies House – Company overview, company numbers 13407844 and 13664666, retrieved 18 September 2026
HYDROGEN CAPITAL GROWTH LIMITED
United Kingdom
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Frequently Asked Questions
What does HYDROGEN CAPITAL GROWTH LIMITED do?
HYDROGEN CAPITAL GROWTH LIMITED (company number 13340859) is a private limited company registered in England and Wales, incorporated 16 April 2021 and registered at 4th Floor, 140 Aldersgate Street, London, EC1A 4HY; Companies House classifies it under SIC code 64301, activities of investment trusts. Formerly HydrogenOne Capital Growth plc and Hydrogen Capital Growth plc, it operated as a London-listed investment trust focused on hydrogen-economy investments before moving to a managed wind-down of its assets under Redwheel from July 2025.
Who owns HYDROGEN CAPITAL GROWTH LIMITED?
Companies House's persons-with-significant-control register shows only a single historical entry, notified 16 April 2021 at incorporation, which predates the company's public listing and was not required to be updated while its shares were admitted to a UK regulated market; no current shareholder information is publicly available following the company's April 2026 delisting and re-registration.
Who is HYDROGEN CAPITAL GROWTH LIMITED's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for HYDROGEN CAPITAL GROWTH LIMITED; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is HYDROGEN CAPITAL GROWTH LIMITED's company registration number?
HYDROGEN CAPITAL GROWTH LIMITED's registration number is 13340859, filed with Companies House in United Kingdom. Its current status on the register is active.
Is HYDROGEN CAPITAL GROWTH LIMITED still an active company?
HYDROGEN CAPITAL GROWTH LIMITED's status on Companies House is listed as active.
When was HYDROGEN CAPITAL GROWTH LIMITED incorporated?
HYDROGEN CAPITAL GROWTH LIMITED was incorporated on 16 April 2021, according to Companies House.
What is HYDROGEN CAPITAL GROWTH LIMITED's registered address?
The registered address on file for HYDROGEN CAPITAL GROWTH LIMITED is London, United Kingdom.
What legal structure is HYDROGEN CAPITAL GROWTH LIMITED registered as?
HYDROGEN CAPITAL GROWTH LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Is HYDROGEN CAPITAL GROWTH LIMITED listed on a stock exchange?
HYDROGEN CAPITAL GROWTH LIMITED's ordinary shares were admitted to trading on the Main Market of the London Stock Exchange under the ticker HGEN as HydrogenOne Capital Growth plc and later Hydrogen Capital Growth plc; the listing was cancelled on 30 April 2026 when the company re-registered as a private limited company, and the shares have since traded on the JP Jenkins matched-bargain facility.
Who are the officers/directors of HYDROGEN CAPITAL GROWTH LIMITED?
Companies House records two active directors of HYDROGEN CAPITAL GROWTH LIMITED as of 18 September 2026 – Simon Gerard Hogan and Abigail Emma Rotheroe – plus corporate secretary Apex Listed Companies Services (UK) Limited, alongside eight resigned directors including Afke Cornelia Saskia Schipstra (resigned 12 May 2026) and Erik Fantoft Magnesen (resigned 30 April 2026).
Does HYDROGEN CAPITAL GROWTH LIMITED have a parent company or subsidiaries?
HYDROGEN CAPITAL GROWTH LIMITED holds 75% or more of the shares and voting rights in HYDROGEN CAPITAL GROWTH (GP) LIMITED (13407844), which in turn holds 75% or more of HYDROGEN CAPITAL GROWTH (NOMINEE) LIMITED (13664666), a dormant company, per Companies House PSC filings notified in 2021; no parent company above HYDROGEN CAPITAL GROWTH LIMITED is disclosed.
Can Zavia monitor changes to HYDROGEN CAPITAL GROWTH LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to HYDROGEN CAPITAL GROWTH LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access HYDROGEN CAPITAL GROWTH LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like HYDROGEN CAPITAL GROWTH LIMITED's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Companies House and was last synced on 18 September 2026.