Core Viewpoint - Four companies listed on the ChiNext board have announced their performance forecasts for 2025, all indicating an increase in net profit [1] Group 1: Company Performance Forecasts - Company N Tian Su (301449) expects a net profit increase of 10.31% [1] - Company N Na Bai Chuan (301667) anticipates a net profit increase of 9.72% [1] - Company Xin Heng Hui (301678) projects a net profit increase of 4.66%, with a latest closing price of 67.18 yuan and a year-to-date increase of 60.41% [1] - Company Nan Wang Digital (301638) forecasts a net profit increase of 2.76%, with a latest closing price of 19.80 yuan and a year-to-date increase of 7.14% [1] Group 2: Industry Insights - The companies span various industries, including social services, automotive, electronics, and computer sectors [1]