# Core Energy Systems Limited

## Details

- **Company number:** [12674673](https://find-and-update.company-information.service.gov.uk/company/12674673)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 16 Jun 2020
- **Registered office:** REAR OF 4 PACKMAN LANE, KIRK ELLA, HULL, HU10 7TL
- **Nature of business:** [27320](/sic/27320) Manufacture of other electronic and electric wires and cables, [27900](/sic/27900) Manufacture of other electrical equipment, [47540](/sic/47540) Retail sale of electrical household appliances in specialised stores, [47910](/sic/47910) Retail sale via mail order houses or via Internet


## Previous names

- Eco Heatwave Limited (until 11 Apr 2024)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Mark Rozenbroek | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 24 Aug 2022 |  |
| Mr Ben Dyson Rozenbroek | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 16 Jun 2020 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Jun 2025 | -£605,371 | £2,944 | 3 |
| 30 Jun 2024 | -£478,137 | £20,633 | 3 |
| 30 Jun 2023 | - | £1,501 | 2 |
| 30 Jun 2022 | - | £11,255 | 3 |
| 30 Jun 2021 | - | £2,106 | 3 |






## Companies at the same address

- [Core Construction (Hull) Limited](/company/11666078) (11666078)