Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 6 October 2027
- Last conf. stmt
- 22 September 2026
Sienna Midco 2 Limited
- Incorporated
- 27 November 2023 (2 years)
- Industry
- Activities of other holding companies n.e.c. (64209)
- Directors
- Chris Johns
- Owned by
- KKR & Co. Inc.
- Accounts type
- Group
- Region
- Wales
- Address
- Prennau House Copse WalkPontprennauCardiffCF23 8XH
Officers 4 active
Officer details are public data from the Companies House register.
Johns, Chris
Director · Appointed 22 September 2026
British
Born June 1970 (56)
Director · Appointed 30 June 2026
British
Born September 1975 (51)
Director · Appointed 28 January 2026
British
Born November 1970
Jordan, Neil
Secretary · Appointed 15 January 2026
Officer history (7 former)
22 September 2026
Appointed Johns, Chris as Director
30 June 2026
30 June 2026
29 January 2026
28 January 2026
16 January 2026
16 January 2026
15 January 2026
Appointed Jordan, Neil as Secretary
15 January 2026
15 January 2026
15 January 2026
15 January 2026
20 March 2025
17 March 2025
11 March 2025
22 November 2024
27 November 2023
27 November 2023
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
KKR & Co. Inc.
Corporate entity · Notified 27 November 2023
Owns 75–100% of shares
Corporate
Reg. no. 6284582
Group structure 9 shown
Ownership group derived from the Companies House PSC register
Sienna Midco 2 Limited This company
Cyrus Bidco Limited Owns 75–100% of shares
Salisbury Topco Limited Owns 75–100% of shares
Salisbury Midco Limited Owns 75–100% of shares
Sma Topco Limited Owns 75–100% of shares
Sma Parentco Limited Owns 75–100% of shares
Sienna Midco 3 Limited Owns 75–100% of shares
Sienna Bidco Limited Owns 75–100% of shares
Smart Metering Systems Limited Owns 75–100% of shares
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 October 2026 | Group of companies' accounts | 31 December 2025 |
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