Mrs Katharine Block is recorded by Companies House as a person with significant control on 5 UK companies (4 active, 1 ceased), catalogued at https://openregistry.sophymarine.com/uk-companies/psc/katharine-block (OpenRegistry canonical ID GB-PSC-katharine-block). Sophymarine's OpenRegistry resolves the name slug "katharine-block" against the Companies House PSC bulk feed and cross-links each active appointment to the controlling company's profile, officers, shareholders and filings. Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.
Mrs Katharine Block is currently recorded as a person with significant control on the following 4 companies:
1 historical PSC appointment has ceased:
Each row above is a Companies House registration where Mrs Katharine Block appears on the
PSC register. OpenRegistry groups appointments by a slugged form of the PSC's
name (katharine-block): unrelated people who share a name will
collide under the same slug. Use date of birth (month + year only,
published by Companies House on each company's PSC list), nationality,
country of residence and the underlying company profiles to disambiguate
individuals. Corporate PSCs (registrable legal entities, "RLEs") carry a
registration number on each company profile.
Need real-time profile, officers, shareholders, financials or filings for any company on this page? Click any company link above to open its live OpenRegistry profile, or jump to company search.