# Efficient Sonics Ltd

## Details

- **Company number:** [10234049](https://find-and-update.company-information.service.gov.uk/company/10234049)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 15 Jun 2016
- **Registered office:** 18 DIDSBURY PARK, MANCHESTER, M20 5LJ
- **Nature of business:** [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Stefan Schieb | ownership-of-shares-25-to-50-percent | 27 Jun 2016 | 1 Jun 2023 |
| Dr Adam Stanislaw Janusz Rzadkiewicz | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 1 Jul 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Jun 2025 | -£11,618 | £85 | 2 |
| 30 Jun 2024 | -£10,722 | £10 | 2 |
| 30 Jun 2023 | -£9,760 | £73 | 2 |
| 30 Jun 2022 | -£11,098 | £112 | 2 |
| 30 Jun 2021 | -£9,688 | £393 | 2 |
| 30 Jun 2020 | -£6,722 | £2,462 | 2 |
| 30 Jun 2019 | £15,311 | £5,122 | 2 |
| 30 Jun 2018 | £18,322 | £5,945 | 2 |
| 30 Jun 2017 | £24,409 | £4,354 | 2 |