C-Zero Limited

Active15857972 Private limited company
Incorporated
25 July 2024 (2 years)
Industry
Manufacture of other inorganic basic chemicals (20130)
Manufacture of other organic basic chemicals (20140)
Manufacture of other articles of concrete, plaster and cement (23690)
Environmental consulting activities (74901)
Owned by
Patrick Leahy
Accounts type
Micro entity
Region
Greater London
Address
Rutland Court
64 Upper Berkeley Street
London
W1H 7QT

Filing status

Accounts due
30 April 2027
Last accounts
31 July 2025
Conf. stmt due
24 June 2027
Last conf. stmt
10 June 2026

Officers

Not loaded yet. See them on Companies House

Ownership 2 active

People and entities with significant control, from the Companies House PSC register

Patrick Leahy
Individual · Notified 6 August 2025
Owns 25–50% of shares
Irish
Born March 1974 (52)
Corporate entity · Notified 26 July 2024
Owns 25–50% of shares
Ltd
Reg. no. 12169304
Former controllers (3)
6 August 2025
Ceased Gareth Glyndwr Rowe — Owns 50–75% of shares
1 June 2025
Ceased Patrick Leahy — Owns 25–50% of shares
1 May 2025
Ceased Puzzle Investments Holdings Limited — Owns 25–50% of shares

Group structure 3 companies

Ownership group derived from the Companies House PSC register

C-Zero Limited This company Owns 25–50% of shares
Fxi Inc. Limited Has significant influence or control

Financials

Balance sheet as at 31 July 2025 · micro entity accounts

Net Assets
(£65)
Employees
6
Debt Ratio
100%
Current Ratio
0.4x
Balance sheet detail
2025
Fixed Assets£45,583
Current Assets£22,636
Creditors (< 1 year)£53,284
Creditors (> 1 year)£15,000
Net Current Assets(£30,648)
Net Assets(£65)
Shareholder Funds(£65)

Filings

Filing history not loaded yet. See it on Companies House

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