# Quartz Scientific Computing Limited

## Details

- **Company number:** [02126524](https://find-and-update.company-information.service.gov.uk/company/02126524)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Apr 1987
- **Registered office:** UNIT 3 PARK ROYAL METRO CENTRE, BRITANNIA WAY, LONDON, NW10 7PA
- **Nature of business:** [71129](/sic/71129) Other engineering activities, [71200](/sic/71200) Technical testing and analysis, [72190](/sic/72190) Other research and experimental development on natural sciences and engineering
- **Corporate group:** [4-Rail Services Limited](/group/21636) (3 companies)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| 4-Rail Services Ltd | ownership-of-shares-75-to-100-percent | 7 Jul 2016 |  |



## Accounts

| Year ended | Cash | Employees |
|---|---|---|
| 31 Mar 2025 | £209,338 | 0 |
| 31 Mar 2024 | £153,411 | 8 |
| 31 Mar 2023 | £29,242 | 8 |
| 31 Mar 2022 | £142,762 | 8 |
| 31 Mar 2021 | £136,414 | 8 |
| 31 Mar 2020 | £194,373 | 8 |
| 31 Mar 2019 | £144,441 | - |
| 31 Mar 2018 | £118,502 | - |
| 31 Mar 2017 | £122,006 | - |



## Owned by

Quartz Scientific Computing Limited → [4-Rail Services Limited](/company/03256863)