居民社区断电，北京金隅琉水主动承担临时供电责任

During the reporting period, the cement industry ecology gradually improved, the company's cement sales price increased slightly, but decreased by 9.57% year-on-year. Benefiting from the impact of the decline in coal purchase price, the average cost of cement sales decreased year-on-year, but the decline in cost was less than decline in price, and the comprehensive gross profit rate decreased slightly year-on-year; Thanks to the impact of the capital market recovery, the company's financial investment income has increased substantially, which has increased the company's performance.