SIGMA ADVANCED SYSTEMS LIMITED has informed the Exchange regarding a press release dated August 17, 2026, titled "Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirement) Regulations, 2015 - Media Release - "India becomes the First Country to establish Anti-Drone Patrolling of Border and Urban areas. Indrajaal Ranger secures ₹155 Crore orders from Home Ministry, taking Counter-Drone Security Beyond Military Installations, to Border Villages, VVIP Routes and City Streets"".