Arm Limited is recorded by Companies House as a person with significant control (a corporate-kind PSC, i.e. a registrable legal entity / RLE) on 25 UK companies (9 active, 8 ceased). OpenRegistry canonical ID GB-PSC-arm-limited. Sophymarine's OpenRegistry resolves the name slug "arm-limited" 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.
https://openregistry.sophymarine.com/mcp — MCP for AI clients; JSON-LD embedded above
Arm Limited is currently recorded as a person with significant control on the following 9 companies:
8 historical PSC appointments have ceased:
Showing the first 17 of 25 appointments on file. Use company search for a specific match.
Each row above is a Companies House registration where Arm Limited appears on the
PSC register. OpenRegistry groups appointments by a slugged form of the PSC's
name (arm-limited): 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.