Filing status
- Accounts due
- 11 November 2027
- Conf. stmt due
- 24 February 2027
Dolphyn Hydrogen Limited
- Incorporated
- 11 February 2026 (8 months)
- Previously known as
- Erm Euro 1 Ltd (until 11 August 2026)This list may be incomplete. See all names on Companies House
- Industry
- Environmental consulting activities (74901)
- Owned by
- Region
- Greater London
- Address
- 2nd Floor Exchequer Court33 St Mary AxeLondonEC3A 8AA
Officers
This list may be incomplete. See all officers on Companies House
Officer details are public data from the Companies House register.
Director · Appointed 11 February 2026
British
Born December 1969 (56)
Director · Appointed 11 February 2026
Also at 13970327 Limited, Operational Excellence (Opex) Group Ltd, Dolphyn Hydrogen - North Sea SPV Limited (proposed for strike-off) · more companies
British
Born March 1975 (51)
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 11 February 2026
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Corporate
Reg. no. 05593414
Holdings 1
Companies where Dolphyn Hydrogen Limited is registered as a person with significant control
Owns 75–100% of shares
Active
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 11 August 2026 | Certificate of change of name |
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