When a foreign company makes 100 percent FDI (Foreign Direct Investment) in India through an automatic route, the Indian company becomes the Wholly Owned Subsidiary Company of that Foreign Company. Let’s say ABC Inc. USA owns 100 percent shares in XYZ Pvt. Ltd. Then XYZ Pvt. Ltd. becomes the Subsidiary Company. This is possible where 100 percent FDI is permitted and no prior approval of Reserve Bank of India is required.