Private company

Utmost Group Plc

Public limited company registered in the United Kingdom, active since 2019. Summary from the record

Last updated Oct 21, 2026.

Overview

HeadquartersLondon, United Kingdom²
Legal formPublic Limited Company²
LEI2138004N53RFLL6JDQ41²
StatusActive²
LEI statusIssued and current²
Registered addressSADDLERS' HOUSE 5TH FLOOR, EC2V 6BR London, United Kingdom²
Registered withCompanies House, 12268786²

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Corporate structure

Utmost Group Plc is part of a group headed by Utmost Topco Limited. 14 entities, 7 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Utmost Topco Limited St Peter Port, Guernsey
- Utmost Group Plc London, United Kingdom
  - TriSalus Life Sciences, Inc. Stake · Westminster, Colorado
  - UTMOST LUXEMBOURG S.A. Subsidiary · Luxembourg, Luxembourg
    - BALDESSAN S.A. Subsidiary · Luxembourg, Luxembourg
    - Butterli Inc Subsidiary · Nassau, Bahamas
    - Denali C Inc Subsidiary · Nassau, Bahamas
    - Water 102 C Inc Subsidiary · Nassau, Bahamas
    - Water 105 C Inc. Subsidiary · Nassau, Bahamas
  - UTMOST PATRIMOINE Subsidiary · Paris, France
  - UTMOST PATRIMONIO IBERIA SL Subsidiary · Madrid, Spain
  - UTMOST PORTFOLIO MANAGEMENT LIMITED Subsidiary · St. Peter Port, Guernsey
  - UTMOST WORLDWIDE LIMITED Subsidiary · St. Peter Port, Guernsey
- Utmost Holdings (Guernsey) Limited Subsidiary · 100% · St. Peter Port, Guernsey

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); stakes of 5% or more it reported on Schedules 13D and 13G (1 companies). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

Utmost Topco Limited²

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

Jun 24, 2021Parent Directly consolidated by Utmost Topco Limited²
Oct 17, 2019Founded Utmost Group Plc is founded²

Stakes it holds

Utmost Group Plc has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

TriSalus Life Sciences, Inc.SCHEDULE 13G Aug 18, 2025 to May 12, 2026³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARUtmost Group Plc filings on SEC EDGAR
2
GLEIFUtmost Group Plc LEI record (2138004N53RFLL6JDQ41)
3
SEC EDGARUtmost Group Plc SCHEDULE 13G on TriSalus Life Sciences, Inc.