5 hsn code limit in gst

Himanshu Gupta (Director) (32 Points)

15 November 2017  
During gst registration, only 5 top products and their hsn codes were asked. I want to deal in some new products which were not mentioned during registration. Can i deal in those products with respect to 2 scenarios-
1.some products were mentioned in vat registration
2.some products were not mebtioned in vat registration