芯上微装2.285亿收购上海微电子旗下公司

Core Viewpoint - The article discusses the recent shareholder change in Shanghai Weiyao Industrial Co., Ltd., where Shanghai Micro Electronics Equipment (Group) Co., Ltd. exited as the sole shareholder, and Shanghai Chip-on-Micro Technology Co., Ltd. became the new wholly-owned shareholder, both with a subscribed capital of 228.5 million yuan [3][6]. Group 1: Shareholder Change - Shanghai Micro Electronics previously held 100% of Weiyao Industrial, with a subscribed capital of 228.5 million yuan, and exited on December 31, 2025 [5][6]. - Shanghai Chip-on-Micro, established in 2025, is a spin-off from Shanghai Micro Electronics and has also subscribed 228.5 million yuan as the new sole shareholder of Weiyao Industrial [3][6]. Group 2: Company Background - Weiyao Industrial, formerly known as Shanghai Weiyao Steel Co., Ltd., was founded in 2003 and is a member of the Shanghai Electric Holding Group, primarily engaged in non-ferrous metal smelting and rolling processing [6]. - Shanghai Micro Electronics is a leading domestic manufacturer of photolithography machines, while Chip-on-Micro focuses on specialized equipment manufacturing [6]. Group 3: Strategic Implications - The acquisition by Chip-on-Micro clarifies the asset layout for both companies, with Chip-on-Micro focusing on market-oriented equipment and Shanghai Micro Electronics concentrating on core equipment development [6]. - Both companies share common directors and several joint shareholders, indicating a collaborative relationship in their respective industrial and research directions [6].