# Testronic Group Holdings Limited

## Details

- **Company number:** [14525582](https://find-and-update.company-information.service.gov.uk/company/14525582)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 6 Dec 2022
- **Registered office:** SUFFOLK HOUSE C/O CATALIS LIMITED, GEORGE STREET, EAST CROYDON, CR0 1PE
- **Nature of business:** [71200](/sic/71200) Technical testing and analysis
- **Corporate group:** [Olympus Holdco Limited](/group/15168) (57 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BIRD, Sarah Anne | director | 6 Feb 2025 | 19 Aug 2026 |
| TAYLOR, Antony John | director | 15 Sep 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Catalis Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Dec 2022 |  |




## Owned by

Testronic Group Holdings Limited → [Catalis Limited](/company/11899376) → [Catalis Holdings Limited](/company/12032770) → [Tosca Debt Capital Gp Ii LLP](/company/OC415057) → [Tosca Debt Capital LLP](/company/OC414014) → [Trinity Debt Holdings Limited](/company/13882774)



## Controls

- [SGH Realisations 2025 Limited](/company/14525835) (14525835)



## Directors' other companies

- [TAYLOR, Antony John](/person/6439491) - director at [Percentia Finance Ltd](/company/16589248)
- [TAYLOR, Antony John](/person/6439491) - director at [Catalis Holdings Limited](/company/12032770)
- [TAYLOR, Antony John](/person/6439491) - director at [Catalis Limited](/company/11899376)
- [TAYLOR, Antony John](/person/6439491) - director at [Catalis Group Limited](/company/03631529)
- [TAYLOR, Antony John](/person/6439491) - director at [Testronic Laboratories Limited](/company/03414065)
- [TAYLOR, Antony John](/person/6439491) - director at [Catalis Development Services Limited](/company/05981558)
- [TAYLOR, Antony John](/person/6439491) - director at [Simis Limited](/company/02281639)