PROTON FINANCE LIMITED

00519068
StatusActive
Company typePrivate Limited Company
Incorporated27/04/1953
Company number00519068
Nature of business (SIC)64999 - Financial intermediation not elsewhere classified
Registered office33 OLD BROAD STREET, London, EC2N 1HZ
Post townLondon
PostcodeEC2N 1HZ
CountryUNITED KINGDOM
Accounts categoryDORMANT
Accounts next due31/03/2027
Last accounts30/06/2025
Confirmation stmt next due26/06/2027
Last confirmation stmt12/06/2026
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Data from Companies House — updated 2026-08-16.