# Green Marine Technologies Limited

## Details

- **Company number:** [04090301](https://find-and-update.company-information.service.gov.uk/company/04090301)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 16 Oct 2000
- **Registered office:** The Vines, The Street, Great Cressingham, Norfolk The Street, Great Cressingham, Thetford, IP25 6NL
- **Nature of business:** [50100](/sic/50100) Sea and coastal passenger water transport


## Previous names

- Critical Mass UK Limited (until 19 Mar 2007)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Christopher William Meredith | ownership-of-shares-75-to-100-percent | 16 Oct 2016 |  |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 31 Oct 2025 | - | -£56,859 | - | 0 |
| 31 Oct 2024 | £18,000 | -£47,398 | - | 0 |
| 31 Oct 2023 | £18,000 | -£46,243 | - | 0 |
| 31 Oct 2022 | £18,000 | -£28,044 | - | 0 |
| 31 Oct 2021 | £18,000 | -£26,327 | £0 | 0 |
| 31 Oct 2020 | £24,000 | -£16,749 | - | 0 |
| 31 Oct 2019 | £29,500 | -£9,358 | - | 0 |
| 31 Oct 2018 | £24,000 | £12,998 | £0 | - |
| 31 Oct 2017 | £24,000 | £12,553 | £0 | - |
| 31 Oct 2016 | - | £12,175 | £0 | - |
| 31 Oct 2015 | - | £10,025 | £0 | - |
| 31 Oct 2014 | - | £9,434 | - | - |
| 31 Oct 2013 | - | £13,458 | £345 | - |
| 31 Oct 2012 | - | £43,302 | £2,454 | - |
| 31 Oct 2011 | - | £42,926 | £537 | - |