# Quantum Power Transformation Limited

## Details

- **Company number:** [12353488](https://find-and-update.company-information.service.gov.uk/company/12353488)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 9 Dec 2019
- **Registered office:** BRADFIELD CENTRE, 184 CAMBRIDGE SCIENCE PARK, CAMBRIDGE, CB4 0GA
- **Nature of business:** [71129](/sic/71129) Other engineering activities




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Sweven Design Ltd | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 11 Dec 2020 |  |
| Mr Robert William Gwynne | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 9 Dec 2019 | 11 Dec 2020 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £1,770,227 | £125,067 | 4 |
| 31 Dec 2024 | £1,766,773 | £103,941 | 3 |
| 31 Dec 2023 | £1,042,800 | £117,552 | 3 |
| 31 Dec 2022 | £213,954 | £299,895 | 0 |
| 31 Dec 2021 | £118,172 | £165,281 | 0 |
| 31 Dec 2020 | -£34,758 | £231,573 | 0 |



## Owned by

Quantum Power Transformation Limited → [Sweven Design Ltd](/company/08951027)