Wanhua Chemical recently issued an announcement on the resumption of production of the PDH plant at its Yantai Industrial Park.

Pursuant to the Announcement on Shutdown and Maintenance of the PDH Plant at Yantai Industrial Park of Wanhua Chemical Group Co., Ltd. (Announcement No.: Lin 2026-13) disclosed by the Company on March 19, 2026, the 750,000 tons/year PDH plant at the Company’s Yantai Industrial Park commenced shutdown and maintenance on March 22, 2026.

Up to now, the aforesaid shutdown and maintenance of the plant has been completed, and the plant has resumed normal production.