# G S A (Environmental) Limited

## Details

- **Company number:** [04927794](https://find-and-update.company-information.service.gov.uk/company/04927794)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 9 Oct 2003
- **Registered office:** 6TH FLOOR, 99 GRESHAM STREET, LONDON, EC2V 7NG
- **Nature of business:** [71122](/sic/71122) Engineering related scientific and technical consulting activities
- **Corporate group:** [Power Metal Resources PLC](/group/18046) (6 companies)


## Previous names

- Grimley Smith Associates (Environmental) Limited (until 11 Mar 2015)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Power Metal Resources Plc | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 17 May 2024 |  |
| Mr Mohammed Al Khafrah | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 4 Apr 2023 | 17 May 2024 |
| Dr Andrew Grimley | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 29 Apr 2016 | 4 Apr 2023 |
| Mr Michael John Grimley | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 29 Apr 2016 | 4 Apr 2023 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | -£779,697 | £30,342 | 0 |
| 31 Dec 2024 | -£244,850 | £328,534 | 5 |
| 31 May 2024 | -£135,646 | £992 | 5 |
| 31 May 2023 | -£116,296 | £6,746 | 6 |
| 31 May 2022 | -£89,184 | £702 | 7 |
| 31 May 2021 | -£52,476 | £52,745 | 6 |
| 31 May 2020 | -£43,199 | £72,227 | 6 |
| 31 May 2019 | £86,234 | £30,301 | 6 |
| 30 Jun 2018 | £339,000 | £231,132 | 7 |
| 30 Jun 2017 | £20,419 | £41,737 | 9 |
| 30 Jun 2016 | £455,705 | £565,320 | - |
| 30 Jun 2015 | £562,103 | £289,570 | - |
| 30 Jun 2014 | £264,863 | £42,753 | - |
| 30 Jun 2013 | £231,463 | £176,262 | - |
| 30 Jun 2012 | - | £110,816 | - |



## Owned by

G S A (Environmental) Limited → [Power Metal Resources PLC](/company/07800337)





## Registered address

207 companies are registered at this address - likely a registration agent.