How can Zerodha be empanelled as a registered broker with a company?
Companies can ask their employees to only trade and invest through registered brokers of their choice. This is done to ensure that the company's rules about employee trading are followed.
If an existing Zerodha account holder is asked to close their account because of this, create a ticket and Zerodha will get in touch with the compliance and HR departments of the organisation to empanel itself as the preferred broker.
If the employer has requested only to disable certain segments such as equity, F&O, or commodity and allows mutual funds or equity investments, use the kill switch feature on Console to disable such segments. See, What is Kill Switch?