New Delhi, Feb. 29 -- Over the past 100+ years, Leonardo as a company has changed names many times to become the company it is today. Dating back to 1864, expertise from many businesses eventually converged into a single entity. Going back to the roots of Leonardo, the company can be split into four main business sectors: Helicopters, Aeronautics, Space and Defence Electronics & Security. Each of these sectors has its own companies or subsidiaries working under their own name or under the Leonardo name. The Vergiate area plays a critical role in the Helicopter Division's manufacturing operations, being home to the final assembly lines for some helicopter models like the AW109, AW139, AW149, AW169 and AW189. Finished helicopters exit the sam...