688536，重大资产重组

Core Viewpoint - SIRUI plans to acquire equity in Aura Semiconductor, leading to a potential major asset restructuring, with trading suspension starting November 26 [1][4]. Group 1: Acquisition Details - SIRUI has signed a letter of intent with major shareholders of Aura Semiconductor, including Hong Kong Aura Investment Co. Limited and others, to purchase their equity [3]. - The shareholders collectively hold 86.12% of Aura Semiconductor's equity, indicating a significant stake involved in the transaction [4]. - The acquisition will be executed through the issuance of shares and/or cash payments, with further negotiations ongoing to finalize the transaction [5]. Group 2: Company Performance - SIRUI's financial performance has been volatile, with revenues of 1.783 billion, 1.094 billion, and 1.220 billion yuan from 2022 to 2024, and net profits of 267 million, -34.71 million, and -197 million yuan during the same period [6][7]. - In the first three quarters of 2025, SIRUI reported revenues of 1.531 billion yuan, an increase of 80.47% year-on-year, and a net profit of 126 million yuan, recovering from a loss of 98.73 million yuan in the same period of 2024 [7]. Group 3: Industry Context - Aura Semiconductor, established in 2018, specializes in high-performance integrated circuit products, including clock analog chips and power management analog chips [7]. - SIRUI, listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board since September 2020, focuses on analog and mixed-signal product development, serving various sectors such as industrial, new energy, automotive, and healthcare [7].