# TET Mark One Limited

## Details

- **Company number:** [07173354](https://find-and-update.company-information.service.gov.uk/company/07173354)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2 Mar 2010
- **Registered office:** NORTON MEY, 71 STATION STREET MISTERTON, DONCASTER, DN10 4DB
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Alexander Grant | ownership-of-shares-25-to-50-percent, right-to-appoint-and-remove-directors | 1 Oct 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Sep 2025 | -£163,348 | - | 0 |
| 30 Sep 2024 | -£163,345 | - | 0 |
| 30 Sep 2023 | £163,706 | - | 0 |
| 30 Sep 2022 | £163,643 | - | 0 |
| 30 Sep 2021 | £24,668 | - | 0 |
| 30 Sep 2020 | £26,085 | - | 0 |
| 30 Sep 2019 | £29,958 | - | 0 |
| 30 Sep 2018 | £38,529 | - | - |
| 30 Sep 2017 | £70,213 | £4,373 | - |