Taseko is a Canadian mining company, focused on mining operation and development in British Columbia. Headquartered in Vancouver, Canada, Taseko is the 75% owner and operator of the Gibraltar Mine, located in south central BC, which is the second largest copper-molybdenum mine in Canada. Taseko is also currently in the Environmental Assessment process for the New Prosperity project, the 7th largest undeveloped gold-copper deposit in the world. In addition, Taseko's wholly-owned Aley Niobium Project is located in northern British Columbia, 140 km north of Mackenzie. Taseko also owns the Harmony gold project, located on Graham Island off the west coast of BC.