# Advanced Sampling Process Instruments Limited

## Details

- **Company number:** [SC477624](https://find-and-update.company-information.service.gov.uk/company/SC477624)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 14 May 2014
- **Registered office:** 59 59 ADMIRAL STREET, GLASGOW, G41 1HP
- **Nature of business:** specialised design activities
- **Corporate group:** [Engineering Supply Co (Scotland) Limited](/group/83385) (4 companies)


## Previous names

- Activated Sludge Process Instruments Limited (until 10 Jun 2016)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Alexander Hugh Mackenzie | significant-influence-or-control | 16 Apr 2016 | 11 Sep 2020 |
| Arb (Scotland) Investments Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 8 Jan 2019 |  |
| Mr Kenneth Diamond | significant-influence-or-control | 16 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £67,925 | £2,036 | 2 |
| 31 Mar 2024 | £129,030 | £9,545 | 2 |
| 31 Mar 2023 | £170,272 | £17,635 | 2 |
| 31 Mar 2022 | £96,108 | £43,273 | 2 |
| 31 Mar 2021 | £117,219 | £30,754 | 3 |
| 31 Mar 2020 | £179,460 | £83,850 | 2 |
| 31 Mar 2019 | £256,133 | £163,830 | 2 |
| 31 Mar 2017 | £105 | - | - |
| 31 May 2016 | £105 | £105 | - |
| 31 May 2015 | £100 | £100 | - |



## Owned by

Advanced Sampling Process Instruments Limited → [Ruby Investments (Scotland) Limited](/company/SC593601)



## Controls

- [Coolant Monitoring Technologies Limited](/company/SC752630) (SC752630)