证券时报·2025-11-03 04:40Group 1 - Two A-share companies, Changcheng Technology and Visionox, have suspended trading due to planned changes in control [1][6] - Changcheng Technology's actual controllers are planning a share transfer that may lead to a change in control, with trading suspended from November 3, 2025, for up to two trading days [1][3] - Visionox is also planning a change in control and has suspended trading under similar circumstances, with the same expected duration of suspension [6][9] Group 2 - Changcheng Technology reported a slight decline in revenue for the first three quarters of the year, with total revenue of 9.443 billion yuan, down 0.68% year-on-year, while net profit increased by 13.8% to 214.93 million yuan [3][4] - Visionox achieved revenue of 6.051 billion yuan in the first three quarters, reflecting a year-on-year growth of 3.5%, but reported a net loss of 1.623 billion yuan [9][10] - The financial performance of both companies indicates differing trends, with Changcheng Technology showing profit growth despite a revenue decline, while Visionox continues to face significant losses [4][10]