The board of directors of OCI International Holdings Limited announce that Mr. Jiao Shuge, alias Jiao Zhen ("Mr. Jiao") has been appointed as the Chairman and non-executive Director with effect from 8 March 2021. Mr. Jiao is currently a director and chief executive officer of CDH China Management Company Limited. The Board also announced that Mr. Wu Guangze ("Mr. Wu"), the chief executive officer of the Company (the "CEO"), has also been appointed as an executive Director with effect from 8 March 2021.