全信股份(300447.SZ)：前三季净利润3155.7万元 同比下降46.24%

Group 1 - The core point of the article is that Quanshin Co., Ltd. (300447.SZ) reported a decline in both revenue and net profit for the first three quarters of the year [1] Group 2 - The company's operating revenue for the first three quarters was 650 million yuan, representing a year-on-year decrease of 16.64% [1] - The net profit attributable to shareholders of the listed company was 31.57 million yuan, down 46.24% year-on-year [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 32.50 million yuan, a decrease of 43.12% year-on-year [1]