Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 14 December 2026
- Last conf. stmt
- 30 November 2025
Iris Master Holdco Limited
- Incorporated
- 1 December 2020 (5 years)
- Industry
- Other telecommunications activities (61900)
- Controlled by
- Accounts type
- Total exemption full
- Region
- South East
- Address
- C/o Aztec Financial Services (UK) Limited Forum 4Solent Business ParkParkway SouthWhiteleyFarehamPO15 7AD
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 1 December 2020
Has significant influence or control
Limited Liability Partnership
Reg. no. Oc363892
Former controllers (1)
31 January 2025
Ceased Basalt Infrastructure Partners Iii GP Limited — Owns 75–100% of shares
Group structure 18 shown
Ownership group derived from the Companies House PSC register
Basalt Infrastructure Partners LLP Right to 75–100% of surplus assets
Arca Topco Limited Owns 25–50% of shares
Arca Holdco Limited Owns 75–100% of shares
Basalt Infrastructure Partners GP 2 LLP Has significant influence or control
Basalt Infrastructure Partners II (UK) 1 Limited Owns 75–100% of shares
Basalt Infrastructure Partners II GP 2 LLP Holds 25–50% of voting rights
Basalt Infrastructure Partners II (UK) 2 Limited Owns 75–100% of shares
Cannoli L.P. Part right to 75–100% of surplus assets
Beach UK Holdco Limited Has significant influence or control
Biosphere Topco Limited Has significant influence or control
Caelus Topco Ltd Has significant influence or control
Caelus Midco Ltd Owns 75–100% of shares
Freyja Holdco Ltd Has significant influence or control
Frigg Holdco Ltd Has significant influence or control
Iris Master Holdco Limited This company Has significant influence or control
Iris Holdco Limited Owns 75–100% of shares
Mosselen Holdco Limited Has significant influence or control
Filings
Filing history not loaded yet. See it on Companies House
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