MTAR Tech share price: The stock soared 14.75 per cent today to hit a 52-week high of Rs 2,817.75. It eventually settled 10.97 per cent higher at Rs 2,724.90. The company recently received the 'Defence Industrial Licence' for production of various mechanical and electronic subsystems. This would facilitate the ease of doing business with foreign MNCs on various defence projects, MTAR Tech said.