A One Person Company (OPC) registration allows one individual to start and run a business with limited liability. For small business owners who want the advantages of a private limited company without the requirement of multiple directors or investors, it is a good choice. Selecting an individual business name, registering with the Ministry of Corporate Affairs (MCA), and getting a Director Identification Number (DIN) and Digital Signature Certificate (DSC) are all steps in the process. Limited responsibility, simpler compliance, and improved legal recognition are all benefits of being an OPC. For independent business owners wishing to grow their company safely, it is a great choice.