Wanhua Chemical (600309.SH): Yantai Industrial Park MDI unit is undergoing maintenance and repairs.

Zhitong Finance APP news, Wanhua Chemical (600309.SH) announced that in accordance with the production process characteristics of chemical enterprises and to ensure the safe and effective operation of production facilities, the company's Yantai Industrial Park's 1.1 million tons/year MDI unit and related supporting facilities will undergo maintenance and will be shut down starting August 10, 2026, for approximately 45 days. This shutdown maintenance is a routine maintenance based on the annual plan and will not have a significant impact on the company's production and operations.