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Ciner Resources Corporation, formerly OCI Chemical Corporation, was purchased by Park Holding A.S., a subsidiary of Ciner Group of Istanbul, Turkey on October 16, 2015

Established in 1978, Ciner Group is primarily active in energy, mining, shipping and media and is one of the largest conglomerates in Turkey.


Ciner Group, through its subsidiary, Eti Soda, operates a natural soda ash production facility in the world's second largest trona ore bed located in Beypazarri, Turkey.

Immediate steps to launch the re-branding of the company, which will include a new re-designed website, have begun and are targeted for completion the first quarter of 2016.

OCI Peroxygens
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OCI Enterprises will continue to own and operate the Sodium Percarbonate (SPC) business, OCI Alabama LLC, and the Hydrogen Peroxide JV business, EkO Peroxide LLC, in the U.S. under a new entity called OCI Peroxygens LLC.