MARKETSZen Technologies Gains as Arm Leads India in Drone TechTabassum ChaudharyJuly 7, 2026July 7, 2026 July 7, 2026July 7, 2026 Zen Technologies hit a day’s high of Rs 1,898.95 on BSE after its arm Vector Technics became India’s top drone propulsion maker. Here’s what that...