Owner · Company

Sienna Midco 2 Limited

Sienna Midco 2 Limited is a company in the United Kingdom. It is a subsidiary of Kkr & Co. Inc. It has 4 subsidiaries in the data, linked to 2 assets and rights.

Part of the Kkr & Co. Inc. group: 26 companies in the data, linked to 39 assets and rights. See the group portfolio.

Group

Parent companies

From Sienna Midco 2 Limited up to its ultimate parent in the data.

  1. Sienna Midco 2 Limited
  2. Kkr & Co. Inc.

Subsidiaries

4 companies under Sienna Midco 2 Limited, direct and through other subsidiaries.

SubsidiaryHeld throughShareAssets and rights
Sienna Midco 3 LimitedDirect——
Sienna Bidco LimitedSienna Midco 3 Limited——
Smart Metering Systems LimitedSienna Bidco Limited——
SMS Energy ServicesSmart Metering Systems Limited—2

Subsidiaries' portfolio

2 assets and rights across the subsidiaries, each counted once. This total is apart from the portfolio above.

  • Power plants2

Facts

FactValueSource
Name in the sourceSIENNA MIDCO 2 LIMITEDCompanies House bulk company data · record · OGL v3 · checked 25 Oct 2026
LocationWalesCompanies House bulk company data · record · OGL v3 · checked 25 Oct 2026
Company number15310672Companies House bulk company data · record · OGL v3 · checked 25 Oct 2026
Register statusActiveCompanies House bulk company data · record · OGL v3 · checked 25 Oct 2026
Company typePrivate Limited CompanyCompanies House bulk company data · record · OGL v3 · checked 25 Oct 2026
Incorporated27 Nov 2023Companies House bulk company data · record · OGL v3 · checked 25 Oct 2026
Industry (SIC)64209 - Activities of other holding companies n.e.c.Companies House bulk company data · record · OGL v3 · checked 25 Oct 2026

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