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Core Viewpoint - DiAo Micro plans to acquire 100% equity of Rongpai Semiconductor through a combination of issuing shares and cash payment, with the stock resuming trading on October 21 after a suspension of over half a month [2][3]. Company Summary - DiAo Micro will purchase Rongpai Semiconductor from 16 shareholders, including Xiaomi Changjiang, which holds a 3.87% stake in DiAo Micro as of September 26, 2025 [3]. - Rongpai Semiconductor, established in 2017, focuses on high-performance analog chip design, development, and sales, with applications in automotive electronics, industrial control, new energy, smart meters, and smart home appliances [3][5]. - DiAo Micro specializes in analog chips, with its main products being signal chain analog chips and power management analog chips, aligning with Rongpai's focus [4][5]. Financial Performance - In the first half of 2025, DiAo Micro reported revenue of 306 million yuan, a year-on-year increase of 15.11%, but a net loss attributable to shareholders of 4.21 million yuan, compared to a profit of 26.77 million yuan in the same period last year [5]. - The acquisition is expected to accelerate DiAo Micro's layout in the analog chip sector and expand its downstream application areas [5]. Industry Context - The analog chip market is characterized as a "long tail" product market, where single companies struggle to establish comprehensive competitiveness, making mergers and acquisitions a key strategy for growth [5]. - Domestic manufacturers have been accelerating mergers and acquisitions, with notable transactions occurring in the second half of the year [5]. - Analysts suggest that horizontal mergers can help consolidate the market and promote high-quality development of the analog chip industry [5].