ZHONGJIN GOLD(SH:600489) Nan Fang Du Shi Bao·2025-07-27 04:01Group 1 - Six students from Northeast University drowned at a flotation plant of China National Gold Group Inner Mongolia Mining Co., Ltd during a study visit on July 23, 2023, due to a grid plate falling into the flotation tank [2][3] - The Inner Mongolia Emergency Management Bureau reported that the involved company received one administrative penalty and has a credit rating of level three (poor) as of December 31, 2024 [1][3] - Following the incident, the company announced a production halt and is actively managing the aftermath [2][3] Group 2 - The flotation plant has been closed, and a warning line has been set up at the site to prevent entry [2][3] - The company held a safety production committee meeting on July 11, 2023, emphasizing the need for enhanced hazard identification and regular supervision [3] - The official accounts of China National Gold and Zhongjin Gold are currently displayed in black and white, indicating a state of mourning or concern [3]