Yamna
ActiveRegistered as Yamnaco Ltd
Data to 4 Nov 2026, 01:59
- Company number
- 14929369
- Sector
- Climate, energy and environment
- SIC group
- Energy and climate
- Region
- London (London)
- Incorporated
- 12 Jun 2023
- SIC codes
- 35110, 35210, 35220, 35230
- Trading name
- Yamna
- Website
- yamna-co.com Company number on the site, checked 16 Oct 2026
Yamna has 3 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 27 Mar 2025, raised €2.50m EUR, and was filed on 28 Mar 2025. Data to 3 Nov 2026.
Companies with significant control: Hycap Hydrogen Production Company 4 UK Limited (50 to 75%). From the PSC register.
3
Priced rounds
Allotted Aug 2023 to Mar 2025
Not filed
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
27 Mar 2025
Latest round allotted
Filed 28 Mar 2025
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 27 Mar 2025Latest | 28 Mar 2025 | €2.50m EUR | Open filing |
| 5 Aug 2024 | 7 Aug 2024 | €2.00m EUR | Open filing |
| 7 Aug 2023 | 24 Aug 2023 | €3.00m EUR | Open filing |
Companies with significant control
Companies with significant control over Yamna, from the register of people with significant control. A company can have control without holding shares. Individuals are not shown on public pages.
| Holder | Notified | Ceased | Shares held |
|---|---|---|---|
| Hycap Hydrogen Production Company 4 UK Limited | 5 Aug 2024 | n/a | 50 to 75% |
From the PSC register.
Filings
The latest 6 capital filings other than share allotments (SH01), which are listed under Funding rounds. 7 share filings (SH01 and SH08) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 10 Apr 2025 | Resolution | Open at Companies House |
| 28 Feb 2025 | Resolution | Open at Companies House |
| 28 Jan 2025 | Resolution | Open at Companies House |
| 28 Jan 2025 | Change of share class name (SH08) | Open at Companies House |
| 31 Aug 2023 | Resolution | Open at Companies House |
| 31 Aug 2023 | Resolution | Open at Companies House |
Documents open at Companies House. Bradshaw does not store or re-host them.
About this page
This page shows public register data for Yamna. Figures come from filings at Companies House; Bradshaw links to each filing and does not host copies. To correct or object to data about you, use the data request form.
Last updated 3 Nov 2026