Ciner Group, which is a leader in production of natural soda ash that is among the most requested elements in the world, added OCI Resources that is the largest soda ash producer of the world to Ciner family via last purchase it made. Total soda ash production of OCI Resources LP that produced 2.5 million tons of soda ash per year and Ciner Group will be around 7 million tons as of the end of 2017. Thus, Ciner Group will be the largest natural soda ash producer of the world.