On September 27th, the three-interest spectrum was ≥ 002886, and the diagnosis unit recently released its performance forecast for the third quarter 21 years ago. Performance is expected to grow in the same direction. During the reporting period, the net profits attributed to shareholders of listed companies were 27367.268-28 yuan and 1.3267 million yuan, an increase of 418.94% and 43807% over the same period last year; basic earnings per share were 1.56 yuan per share to 1.62 yuan. Expected results for the third quarter of this year: during the reporting period, the net profit attributable to shareholders of listed companies was 85 million yuan to 9 or 5 million yuan, an increase of 261.18% and 303.67% over the same period last year; basic earnings per share was 0.49 yuan per share-0.55 yuan per share. During the reporting period, the industry boom continued to improve, and the company's performance grew steadily. Subsidiary Hefei Sanlipu Optoelectronic Technology Co., Ltd. is full of developed production and sales, and its profitability has been further enhanced. According to the data of digging Bei net, Sanli Spectrum is mainly engaged in the research and development, production and sales of polarizing products. The main products include TFT series and black-and-white series polarizers.