Announcement on the resumption of production of the MDI Phase II plant of Wanhua Chemical Ningbo Plant

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The board of directors and all directors of the company guarantee that there are no false records, misleading statements or major omissions in the content of this report, and are individually and jointly responsible for the authenticity, accuracy and completeness of its content responsibility.

According to the company's Announcement No. 2018-131 "Announcement on Routine Suspension and Maintenance of MDI Plant of Wanhua Chemical Group Co., Ltd. Ningbo Plant" and Announcement No. 2018-143 "Announcement of Wanhua Chemical Group Co., Ltd. Announcement on the resumption of production of the first-phase device", the MDI second-phase device (800,000 tons/year) of the company's holding subsidiary Wanhua Chemical (Ningbo) Co., Ltd. began to shut down for maintenance on December 7, 2018. As of the date of this announcement, the above-mentioned The shutdown and maintenance of the MDI Phase II unit has ended and normal production has resumed.

Hereby announce.

Wanhua Chemical Group Co., Ltd.

January 15, 2019