# Quertum UK Ltd

## Details

- **Company number:** [11229977](https://find-and-update.company-information.service.gov.uk/company/11229977)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Feb 2018
- **Registered office:** C/O ROCK TAX & ACCOUNTING ELM HOUSE, TANSHIRE PARK, SHACKLEFORD ROAD, ELSTEAD, GODALMING, GU8 6LB
- **Nature of business:** [62012](/sic/62012) Business and domestic software development


## Previous names

- Joisto Quertum UK Ltd (until 9 May 2025)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Joisto Oy | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent | 28 Feb 2018 | 1 Oct 2019 |
| Joisto Group Oy | ownership-of-shares-50-to-75-percent, voting-rights-25-to-50-percent | 1 Oct 2019 | 22 Apr 2025 |
| Mr Craig Richard Prince | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 9 Jun 2025 |  |



## Accounts

| Year ended | Cash | Employees |
|---|---|---|
| 31 Dec 2025 | £52,090 | 2 |
| 31 Dec 2024 | £4,862 | 2 |
| 31 Dec 2023 | £2,742 | 2 |
| 31 Dec 2022 | £1,124 | 1 |
| 28 Feb 2022 | £39 | 1 |
| 28 Feb 2021 | £203 | 1 |
| 29 Feb 2020 | £33 | 1 |
| 28 Feb 2019 | £2,164 | - |






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