# Puretech Systems Limited

## Details

- **Company number:** [02565991](https://find-and-update.company-information.service.gov.uk/company/02565991)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 6 Dec 1990
- **Registered office:** 5 POLAR DRIVE, NORTH GATWICK GATEWAY, SALFORDS, RH1 5HW
- **Nature of business:** [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control, [32990](/sic/32990) Other manufacturing n.e.c., [43999](/sic/43999) Other specialised construction activities n.e.c., [70100](/sic/70100) Activities of head offices
- **Corporate group:** [W.r.midwinter Limited](/group/23920) (13 companies)


## Previous names

- U.K. Gas Technologies Limited (until 20 May 2025)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Andrew John Barrett | ownership-of-shares-75-to-100-percent | 6 Apr 2016 | 10 Mar 2020 |
| Barwood Process Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 10 Mar 2020 | 21 May 2025 |
| Uk Gas Technologies Limited | ownership-of-shares-75-to-100-percent | 10 Mar 2020 |  |



## Accounts

| Year ended | Turnover | Net assets | Cash | Employees |
|---|---|---|---|---|
| 31 Dec 2025 | £10,430,016 | -£244,508 | £1,608,053 | 46 |
| 31 Dec 2024 | - | £449,172 | £728,962 | 50 |
| 31 Dec 2023 | - | £2,317,781 | £730,560 | 45 |
| 31 Dec 2022 | - | £3,277,115 | £561,890 | 36 |
| 31 Dec 2021 | - | £6,887,598 | £287,742 | 36 |
| 31 Dec 2020 | £12,716,902 | £5,479,523 | £481,646 | 35 |
| 31 Mar 2020 | £10,184,416 | £2,810,541 | £31,707 | 32 |



## Owned by

Puretech Systems Limited → [U.K. Gas Technologies Limited](/company/12508617) → [ESI Process U.K. Limited](/company/04303465) → [W.r.midwinter Limited](/company/00261526)



## Controls

- [Medical Gases Limited](/company/01696776) (01696776)
- [Microgas Systems Limited](/company/01806871) (01806871)
- [Puretech Process Systems Limited](/company/02267521) (02267521)




## Companies at the same address

- [Medical Gases Limited](/company/01696776) (01696776)
- [Microgas Systems Limited](/company/01806871) (01806871)
- [Puretech Process Systems Limited](/company/02267521) (02267521)
- [U.K. Gas Technologies Limited](/company/12508617) (12508617)