Core Viewpoint - Guanhao High-tech (600433) announced the closure of its subsidiary Hongta Renheng's production lines BM1 and BM2, with operations and orders being transferred to BM3 and BM4 lines. The company also projected a net loss attributable to shareholders of the parent company between 155 million to 310 million yuan for the year 2025, indicating a shift from profit to loss year-on-year [1]. Group 1 - The company plans to shut down production lines BM1 and BM2 at its subsidiary Hongta Renheng [1] - Business and orders from the closed lines will be taken over by production lines BM3 and BM4 [1] - The projected net loss for 2025 is estimated to be between 155 million to 310 million yuan, marking a year-on-year decline [1]