Core Insights - A total of 11 companies listed on the Sci-Tech Innovation Board have released their performance forecasts for the first half of the year, with 10 companies expecting profit increases, resulting in a positive forecast ratio of 90.91% [1][3] Company Performance Forecasts - The company with the highest expected net profit increase is Guangda Special Materials, with a median expected increase of 367.51% [2] - Shengnuo Biological and Tailin Microelectronics follow, with median expected net profit increases of 292.82% and 267.00%, respectively [2] - Other companies with significant expected profit increases include: - Xindong Lianke: 171.92% - Guoli Co., Ltd.: 144.50% - Xinpeng Microelectronics: 104.00% - Lexin Technology: 71.50% - Nuotai Biological: 38.67% - C Yitang: 30.64% - Daotong Technology: 22.88% [2] Industry Overview - The majority of the companies with positive forecasts are in the electronic and medical sectors, indicating strong performance expectations in these industries [1][2]