GST is an important framework. Today, there are 5,500 companies listed in the BSE. It would not be surprised in the next ten years, if more than 10,000 companies are listed in the BSE,” said stock exchange’s Managing Director and Chief Executive Officer Ashish Kumar Chauhan.

(Source:http://profit.ndtv.com/news/market/article-under-gst-bse-listed-companies-may-go-up-to-10-000-in-ten-years-1465987)