亚威股份：参股公司威迈芯材产品客户及对业绩影响情况

Core Viewpoint - The company holds a 10.54% stake in Weimai Materials, which has a planned annual production capacity of 100 tons of semiconductor photoresist raw materials, but this investment currently has a minimal impact on the company's overall performance [1] Group 1 - The main business of the company includes metal forming machine tools, laser processing equipment, and intelligent manufacturing solutions [1] - Weimai Materials produces various key products such as PAG photoacid for semiconductor ArF/KrF photoresists, resin, PI photoinitiators for panels and semiconductor packaging, and some core intermediates [1] - The production capacity of Weimai Materials is specifically aimed at the semiconductor industry, indicating a strategic focus on high-tech applications [1]