EUROREGISTRY
GB · Company with significant control
Eos Holdco Limited
Eos Holdco Limited is recorded as a controlling entity on the Companies House register of people with significant control for 8 UK companies.
Register details
Facts
- Name on the register
- Eos Holdco Limited
- Type
- Corporate entity
- Registration number
- 16805938
- Registered in
- United Kingdom
- Significant control now
- 8 UK companies
- First notified
- 24 October 2025
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Eos Holdco Limited's companies
- Eos Holdco Limited holds 75% or more of the shares in all 8 companies listed below.
- Main lines of business: other letting and operating of own or leased real estate (8).
- Registered offices in London (8).
- The companies were incorporated between 2024 and 2026.
These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.
Companies
Significant control now
UK companies that list Eos Holdco Limited as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| ACHELOUS HOLDCO LIMITED 16805885 · Private Limited Company | Active | 23 October 2025 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 31 July 2026 |
| ACHELOUS PROPCO LIMITED 16807652 · Private Limited Company | Active | 24 October 2025 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 31 July 2026 |
| ARCADIA ALPHA PROPCO LIMITED 16134537 · Private Limited Company | Active | 13 December 2024 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 31 July 2026 |
| ARCADIA BETA PROPCO LIMITED 16137963 · Private Limited Company | Active | 16 December 2024 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 31 July 2026 |
| MERCURY PROPCO III LIMITED 17106130 · Private Limited Company | Active | 20 March 2026 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 20 March 2026 |
| MERCURY PROPCO I LIMITED 17084998 · Private Limited Company | Active | 11 March 2026 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 11 March 2026 |
| MERCURY PROPCO II LIMITED 17084975 · Private Limited Company | Active | 11 March 2026 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 11 March 2026 |
| EOS PROPCO LIMITED 16807650 · Private Limited Company | Active | 24 October 2025 | London | Other letting and operating of own or leased real estate | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 24 October 2025 |
Explained
What significant control means
Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.
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