002827.SZ
高争民爆
SZSE · Basic Materials · C 制造业 · CN
CNY 54.86
−0.25%Aug 9, 2026, 09:51 UTC
The Shanghai Stock Exchange and Shenzhen Stock Exchange announced on the evening of August 7 that they would place key monitoring on three stocks with abnormal gains: Aili Home, Chuanzhi Education, and Gaozheng Minbao, and take self-regulatory measures.
Source:Aug 7, 2026, 15:56 UTC
Gaozheng Minbao issued a stock trading anomaly announcement, as the cumulative price deviation over three consecutive days exceeded 20%, the company was placed under key monitoring by the Shenzhen Stock Exchange and may apply for a trading halt for review.
Aug 6, 2026, 11:52 UTC
On August 6, 2026, the A-share market saw 83 stocks hit the daily limit up, with the electronic specialty gas and semiconductor materials sector leading gains; several stocks including Zhongju Core, Jianghua Micro, Youyan New Materials, Heyuan Gas, Duofuduo, and Zhongxin Fluorine Materials hit their daily limit up.
Source:Jul 21, 2026, 08:46 UTC
Gaozheng Minbao obtained a new production license from the Ministry of Industry and Information Technology, increasing its annual industrial explosive production capacity from 53,000 tons to 62,000 tons.
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