Shares of Premier Explosives Ltd rose 14.2% to ₹624.15 from ₹546.55 with trading volumes spiking over 8 times on the BSE. India Ratings assigned IND A-/Stable for long-term loans of ₹327 crore and IND A2+ for short-term. Telangana Pollution Control Board (TGPCB) revoked its factory closure order. The company also won a ₹7.83 crore defence supply order.