Mazda Motor Corporation , commonly referred to as simply Mazda, is a Japanese multinational automaker based in Fuchū, Aki District, Hiroshima Prefecture, Japan.
In 2015, Mazda produced 1.5 million vehicles for global sales, the majority of which (nearly 1 million) were produced in the company's Japanese plants, with the remainder coming from a variety of other plants worldwide. In 2015, Mazda was the fifteenth biggest automaker by production worldwide.

Source : Wikipedia