Mumbai, Sept. 17 -- The plant had been shut since 29 April 2025, when a powerful explosion in the rocket propellant mixing unit killed three workers and injured three others. In a communication received by the company, TGPCB has cleared the way for production activities to resume, subject to compliance with the conditions specified in its order.

Premier Explosives said it will ensure full adherence to the stipulated requirements laid down by the regulator. The development comes as a relief for the company, with the Katepally facility being a critical hub for its defence and aerospace manufacturing.

The unit produces solid propellants, rocket motors and missiles, HMX/RDX, ammunition, mines, warheads, bombs, and flares, and supplies to ke...