Microsoft Copilot security directory

Companies House (Independent Publisher)

Published by Matt Collins

Medium risk

This connector uses the Companies House API to search and retrieve information about companies registered in the UK. Companies House is a UK government organisation that registers companies, recording information about them like their address, annual turnover and who is elected as an officer of the company.

Security assessment

Plutonium assessed this connector for permissions, capabilities, and security-relevant behavior.

  • Reads your private information: This connector can read data the connected service holds about you - documents, messages, contact lists, source code, customer records, or saved profile details - and pass it back to the AI.
  • Sends your data to outside companies: Anything you share with this connector flows to a third-party service. That company sees, stores, and may use the data according to their own policies.

Available capabilities

This add-on exposes 13 tools or capabilities.

  • Address By Number
  • Charges By Company Number
  • Charges By Number and Charge Id
  • Company Officers By Company Number
  • Company Officers By Number and Appointment Id
  • Filing History By Company Number
  • Filing History By Number and Id
  • Find Company By Number
  • Individual PSC
  • List Person of Significant Control
  • List Statements for Person of Significant Control
  • Officer Appointment by Officer Id
  • UK Establishments

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