# Slimmer Testing Solutions Group Holdings Limited

## Details

- **Company number:** [05340145](https://find-and-update.company-information.service.gov.uk/company/05340145)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 24 Jan 2005
- **Registered office:** 4 OAK SPINNEY BUSINESS PARK RATBY LANE, LEICESTER FOREST EAST, LEICESTER, LE3 3AW
- **Nature of business:** [70100](/sic/70100) Activities of head offices
- **Corporate group:** [Phenna Infrastructure UK Limited](/group/28502) (7 companies)


## Previous names

- CET Group Holdings Limited (until 22 Oct 2021)
- Construction Testing Solutions Group Holdings Limited (until 12 Aug 2025)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| ABBS, Stuart Leslie | director | 6 Feb 2023 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dunedin (Sape Gp) Nominees Limited | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 | 23 Nov 2018 |
| Project C Bidco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 23 Nov 2018 |  |



## Accounts

| Year ended | Net assets | Employees |
|---|---|---|
| 31 Mar 2022 | £1,867,000 | 0 |



## Owned by

Slimmer Testing Solutions Group Holdings Limited → [Phenna Infrastructure UK Limited](/company/11627758)




## Directors' other companies

- [ABBS, Stuart Leslie](/person/5436640) - director at [Concept Engineering Consultants Ltd](/company/03401367)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Card Geotechnics Limited](/company/02993862)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Construction Testing Solutions Limited](/company/05998333)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Swing Holdings Limited](/company/16209803)
- [ABBS, Stuart Leslie](/person/5436640) - director at [STM Environmental Consultants Limited](/company/04575523)
- [ABBS, Stuart Leslie](/person/5436640) - director at [In Situ Site Investigation Limited](/company/06339499)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Xais-Pts Holdings Limited](/company/13889270)
- [ABBS, Stuart Leslie](/person/5436640) - director at [ES Mitigation And Management Limited](/company/12144702)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Project C Topco Limited](/company/11623468)
- [ABBS, Stuart Leslie](/person/5436640) - director at [Construction Testing Services Ltd](/company/NI068341)



## Companies at the same address

- [Concept Engineering Consultants Ltd](/company/03401367) (03401367)
- [In Situ Site Investigation Limited](/company/06339499) (06339499)
- [Nicholls Colton Group Limited](/company/05605955) (05605955)
- [Silkstone Environmental Limited](/company/03984219) (03984219)