# Backwater Carbon Solutions Ltd

## Details

- **Company number:** [SC829639](https://find-and-update.company-information.service.gov.uk/company/SC829639)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 21 Nov 2024
- **Registered office:** INVERESK INDUSTRIAL ESTATE, BLOCK 3 UNIT 2, MUSSELBURGH, EH21 7UL
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering


## Previous names

- Geosink Technology Ltd (until 13 Mar 2025)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| TOMASSI-RUSSELL, Adam Francis | director | 2 Apr 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| John Emmett Greenfield | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 25 May 2025 | 15 Aug 2025 |
| Dr Lukas Küng | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 23 Apr 2025 | 15 Aug 2025 |
| Rory Charles Leslie | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 21 Nov 2024 | 15 Aug 2025 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Nov 2025 | £639,937 | £683,228 | 2 |