Qinghai Jinrui Mineral Development Co.Ltd(600714) release performance forecast. The company expects to realize a net profit attributable to shareholders of the listed company of about 74 million yuan in 2021, with a year-on-year increase of about 1967.04%. Affected by market supply and demand in this period, the sales price of strontium carbonate, the company's main business product, increased significantly, and the product sales revenue increased accordingly; The price and sales volume of metal strontium and aluminum strontium alloy products also increased significantly year-on-year, realizing profit for the first time. In 2020, the company turned losses into profits and realized a slight profit in operating performance, resulting in a large increase in the performance of the current period over the previous year.