For more than 40 years, the MgO producer Baymag Inc. headquartered in Calgary, Alberta/Canada is part of the Refratechnik Group. Baymag mines its ore from one of the purest crystalline magnesite deposits ever discovered, with typical MgO contents of more than 97 %. Baymag's deposit contains magnesite reserves in excess of 50 million tonnes. Such a reliable source of raw materials is what our worldwide customers expect now and in future.