Premier stock exchange BSE Ltd today said it has decided to include Gujarat Mineral Development Corporation Ltd (GMDC) scrip in BSE-200 and JK Lakshmi Cement in BSE-500 index with effect from May 18.

The exchange plans to exclude India Securities scrip from BSE-200, BSE-500 and BSE Mid cap indices following its suspension with effect from May 17, BSE said in a statement here.