Sienna Midco 2 Limited
ActiveData to 4 Nov 2026, 00:59
- Company number
- 15310672
- Sector
- Not in a live sector
- SIC group
- Holding company
- Region
- Wales (Cardiff)
- Incorporated
- 27 Nov 2023
- SIC code
- 64209
- Trading name
- Not found
- Website
- Not found
Sienna Midco 2 Limited has 1 priced round on record from share allotment filings at Companies House. The latest was allotted on 7 Feb 2025, raised £563m, and was filed on 10 Feb 2025. Data to 3 Nov 2026.
Companies with significant control: KKR & Co. Inc. (75 to 100%). From the PSC register.
1
Priced rounds
Allotted Feb 2025
£563m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
7 Feb 2025
Latest round allotted
Filed 10 Feb 2025
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 7 Feb 2025Latest | 10 Feb 2025 | £563m | Open filing |
Companies with significant control
Companies with significant control over Sienna Midco 2 Limited, from the register of people with significant control. A company can have control without holding shares. Individuals are not shown on public pages.
| Holder | Notified | Ceased | Shares held |
|---|---|---|---|
| KKR & Co. Inc. | 27 Nov 2023 | n/a | 75 to 100% |
From the PSC register.
Filings
The latest 2 capital filings other than share allotments (SH01), which are listed under Funding rounds. 5 share filings (SH01, SH19 and SH20) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 5 Dec 2025 | Resolution | Open at Companies House |
| 5 Dec 2025 | Statement of capital after reduction (SH19) | Open at Companies House |
Documents open at Companies House. Bradshaw does not store or re-host them.
About this page
This page shows public register data for Sienna Midco 2 Limited. Figures come from filings at Companies House; Bradshaw links to each filing and does not host copies. To correct or object to data about you, use the data request form.
Last updated 3 Nov 2026