Bharat Electronics Limited (BEL) is a manufacturer and supplier of electronic products for the defense industry. It provides radar and fire control systems, weapon systems, communication, network-centric systems (C4I), electronic warfare systems, avionics, anti-submarine warfare systems and sonars, electro-optics, and other products. In addition, the company is involved in several non-defense business segments such as homeland security, smart city, energy storage products, solar, space electronics, network and cybersecurity, medical electronics and healthcare solutions, software solutions, etc.