# Platinum Newco I Limited

## Details

- **Company number:** [09494909](https://find-and-update.company-information.service.gov.uk/company/09494909)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 17 Mar 2015
- **Registered office:** 14 FLORAL STREET, COVENT GARDEN, LONDON, WC2E 9DH
- **Nature of business:** [62090](/sic/62090) Other information technology service activities
- **Corporate group:** [Cinven Group Limited](/group/3515) (158 companies)


## Previous names

- Thunderhead Midco Limited (until 28 Oct 2016)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Platinum Newco Ii Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 8 Sep 2016 |  |




## Owned by

Platinum Newco I Limited → [Platinum Newco Ii Limited](/company/10306186) → [Platinum Newco Iii Limited](/company/09494793) → [Platinum Acquisition Limited](/company/10341099) → [Spark UK Holdco Limited](/company/16580891) → [Spark UK Midco Limited](/company/16607597)



## Controls

- [Smartcomms Sc Limited](/company/04303041) (04303041)




## Companies at the same address

- [Platinum Acquisition Limited](/company/10341099) (10341099)
- [Platinum Newco Ii Limited](/company/10306186) (10306186)
- [Platinum Newco Iii Limited](/company/09494793) (09494793)