Core Viewpoint - Semiconductor stocks experienced a decline, with significant drops in shares of major companies, indicating a negative market sentiment influenced by recent regulatory changes and control issues within the industry [1] Group 1: Stock Performance - Huahong Semiconductor (01347) fell by 7.13%, trading at 82 HKD - Shanghai Fudan (01385) decreased by 6.17%, trading at 41.08 HKD - SMIC (00981) dropped by 4.68%, trading at 76.4 HKD - ASMPT (00522) declined by 2.73%, trading at 87.45 HKD [1] Group 2: Regulatory Impact - Unisplendour's subsidiary, Anshi Semiconductor, lost control over its governance and voting rights due to a ministerial order from the Dutch Ministry of Economic Affairs and Climate Policy and a court ruling [1] - Analysts suggest that this event may temporarily impact market sentiment, highlighting the urgency for self-sufficiency in the semiconductor supply chain [1] Group 3: Export Controls - The Chinese Ministry of Commerce announced further export controls on 12 types of rare earth elements and related products, which are critical for semiconductor manufacturing [1] - These controls are expected to negatively affect overseas semiconductor companies while benefiting domestic Chinese firms by promoting localization [1] - Additionally, the U.S. will impose export controls on key software sold to China, which may increase the necessity for domestic alternatives, potentially benefiting Chinese EDA companies [1]