Announcement of Dalian Chemical of Dahua Group on the successful start-up

The board of directors and all directors of Dahua Group Dalian Chemical Co., Ltd. guarantee that there are no false records, misleading statements or major omissions in the contents of the announcement, and bear individual and joint liabilities for the authenticity, accuracy and integrity of the contents. Due to the close connection of production process, the company's water, electricity, steam and synthetic ammonia must be supplied by the thermal power plant and synthetic ammonia plant of Dahua Group Co., Ltd. (hereinafter referred to as "Dahua Group"), the controlling shareholder of the company. Therefore, the company's production device start-up must first be carried out in a normal way before the production device start-up. In late October 2019, the thermal power plant and synthetic ammonia plant of Dahua Group started operation successively according to the plan, and then the company started commissioning and started the start-up procedure gradually according to the plan. Up to now, the production unit of the company has been successfully started and stably operated, and the company has entered the normal production stage.