HBx Biofuel
ActiveRegistered as Hutanbio Limited
Data to 4 Nov 2026, 01:53
- Company number
- 11935541
- Sector
- Climate, energy and environment
- SIC group
- Deep tech and hardware
- Region
- East of England (Cambridge)
- Incorporated
- 9 Apr 2019
- SIC codes
- 72190, 82990
- Trading name
- HBx Biofuel
- Website
- hutanbio.com Company number on the site, checked 16 Oct 2026
HBx Biofuel has 2 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 5 Jun 2024, raised £700k, and was filed on 11 Jun 2024. Data to 3 Nov 2026.
Companies with significant control: Clean Growth Fund LP (25 to 50%). From the PSC register.
2
Priced rounds
Allotted Dec 2023 to Jun 2024
£760k
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
5 Jun 2024
Latest round allotted
Filed 11 Jun 2024
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 5 Jun 2024Latest | 11 Jun 2024 | £700k | Open filing |
| 12 Dec 2023 | 1 Jan 2024 | £60k | Open filing |
Companies with significant control
Companies with significant control over HBx Biofuel, 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 |
|---|---|---|---|
| Clean Growth Fund LP | 5 Dec 2023 | n/a | 25 to 50% |
From the PSC register.
Filings
The latest 5 capital filings other than share allotments (SH01), which are listed under Funding rounds. 7 share filings (SH01) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 4 Jul 2026 | Resolution | Open at Companies House |
| 20 Jun 2024 | Memorandum and articles (MA) | Open at Companies House |
| 16 Jun 2024 | Resolution | Open at Companies House |
| 8 Feb 2024 | Memorandum and articles (MA) | Open at Companies House |
| 13 Jan 2024 | 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 HBx Biofuel. 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