# Purifire Energy Limited

## Details

- **Company number:** [12323154](https://find-and-update.company-information.service.gov.uk/company/12323154)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 19 Nov 2019
- **Registered office:** PURIFIRE ENERGY UNIT D, GROUND FLOOR, LOTHBURY HOUSE, NEWMARKET ROAD, CAMBRIDGE, CB5 8PB
- **Nature of business:** [32990](/sic/32990) Other manufacturing n.e.c., [72190](/sic/72190) Other research and experimental development on natural sciences and engineering


## Previous names

- 350 Solar Technologies Limited (until 21 Sep 2021)
- Purifire Labs Limited (until 19 Aug 2025)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| HARTNOLL, Christopher Voisin | director | 15 Aug 2024 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Neel Shah | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 16 Jul 2021 | 15 Aug 2024 |
| Dr Matthew William Pearce | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 19 Nov 2019 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £1,147,886 | £625,962 | 5 |
| 31 Dec 2024 | £1,870,726 | £1,739,926 | 3 |
| 31 Dec 2023 | -£223,597 | £12,280 | 2 |
| 31 Dec 2022 | £79,556 | £95,450 | 2 |
| 30 Nov 2021 | £30,690 | £16,947 | 0 |
| 30 Nov 2020 | £12,548 | £10 | 0 |





## Directors' other companies

- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Hico Ventures Limited](/company/13943684)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Kraken Technology Group Limited](/company/13099283)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Core Power (UK) Ltd](/company/12262063)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Arenko Cleantech Limited](/company/08831289)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Skyfly Technologies Limited](/company/08742819)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Tidal Transit Limited](/company/07484504)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Orion Constellation (UK) Limited](/company/17083506)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Vela Group Holdings UK Ltd](/company/16423940)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Tigris Systems Limited](/company/15000316)
- [HARTNOLL, Christopher Voisin](/person/6064877) - director at [Kybera Group (UK) Limited](/company/16424627)