Core Viewpoint - The company announced a share buyback program, having repurchased a total of 6,500,000 shares, which represents 2.63% of its total share capital [1] Summary by Category - **Share Buyback Details** - The company has conducted a share buyback through centralized bidding, accumulating 6,500,000 shares [1] - This repurchase accounts for 2.63% of the company's total share capital [1]

Core Viewpoint - The company has successfully integrated its low voltage/ultra-low power USB3.2 Gen1 Redriver products into humanoid robots developed by Yushu Technology, indicating a step forward in its product application within the robotics sector [1] Group 1: Product Development and Applications - The company's Redriver products are currently being utilized in humanoid robots, although the sales volume from these products remains a small portion of the overall sales [1] - In addition to existing products, the company is actively promoting the introduction of other signal chain and power management products [1] - The company is also developing new products for the robotics field, including algorithm-controlled brushless motor drivers, magnetic encoding products, Hall switches, and current Hall sensors [1]

Core Viewpoint - The company has successfully integrated its low voltage/ultra-low power USB3.2 Gen1 Redriver products into humanoid robots developed by Yushu Technology, indicating a step forward in its product application within the robotics sector [1] Group 1: Product Development and Applications - The company's low voltage/ultra-low power USB3.2 Gen1 Redriver products are currently utilized in humanoid robots, although the sales volume of these robot products constitutes a small portion of the company's overall sales [1] - In addition to existing products already adopted by clients, the company is actively promoting the introduction of other signal chain and power management products [1] - The company is also focused on developing new products for the robotics field, including algorithm-controlled brushless motor drivers, magnetic encoding products, Hall switches, and current Hall sensors [1]

Group 1 - The company, DiAo Micro, announced on November 3 that it has repurchased a total of 6.5 million shares through centralized bidding, accounting for approximately 2.63% of its total share capital of about 248 million shares [1] - The highest price for the repurchased shares was 29.34 RMB per share, while the lowest price was 16.96 RMB per share [1] - The total amount of funds used for the share repurchase was approximately 134 million RMB [1]

Core Points - The company, DiAo Micro (688381.SH), has announced a share buyback program, having repurchased a total of 6.5 million shares, which represents 2.63% of its total share capital [1] - The highest price paid for the repurchased shares was 29.34 CNY per share, while the lowest price was 16.96 CNY per share [1] - The total amount spent on the share buyback reached 134 million CNY, excluding transaction fees such as stamp duty and commissions [1]

Core Viewpoint - The company plans to repurchase shares using its own funds and special loans, aimed at employee stock ownership or equity incentives [1] Summary by Categories Share Repurchase Plan - The board of directors approved a share repurchase plan amounting to 100 million to 200 million yuan [1] - The repurchase will be conducted using self-owned funds and special loans [1] Repurchase Details - As of October 31, 2025, the company has repurchased a total of 6.5 million shares, which represents 2.63% of the total share capital [1] - The total amount spent on repurchases is approximately 133.88 million yuan [1] - The repurchase price range is between 16.96 and 29.34 yuan per share [1] Future Actions - The company will repurchase shares at its discretion during the repurchase period and will disclose the information in a timely manner [1]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 证券代码：688381 证券简称：帝奥微 公告编号：2025-059 江苏帝奥微电子股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 重要内容提示： | 回购方案首次披露日 | 2024/12/4 | | --- | --- | | 回购方案实施期限 | 待董事会审议通过后 12 个月 | | 预计回购金额 | 10,000万元~20,000万元 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | □用于转换公司可转债 □为维护公司价值及股东权益 | | 累计已回购股数 | 650.00万股 | | 累计已回购股数占总股本比例 | 2.63% | | 累计已回购金额 | 13,387.95万元 | | 实际回购价格区间 | 16.96元/股~29.34元/股 | 规定，公司在回购期间，应当在每个月的前 3 个交易日内公告截至上月末的回购 进展情况。现将进展情况公告如下： 截至 2025 年 10 月 31 日，公司通过集中竞价交易方式已累计回 ...

Core Viewpoint - The company DiAo Microelectronics (688381) has successfully integrated its low voltage/ultra-low power USB 3.2 Gen 1 Redriver products into humanoid robots developed by Yushu Technology, indicating a strategic move into the robotics sector [1] Group 1: Product Development and Applications - The sales volume of the robot products currently represents a small proportion of the company's overall sales, highlighting potential growth opportunities in this segment [1] - In addition to existing products already adopted by clients, the company is actively promoting the introduction of other signal chain and power management products [1] - The company is also developing new products for the robotics field, including algorithm-controlled brushless motor drivers, magnetic encoder products, Hall switches, and current Hall sensors [1]

Core Viewpoint - DiAo Micro (688381) reported a revenue of 457 million yuan for the first three quarters of 2025, marking an 11.41% year-on-year increase, despite a decline in profits due to strategic investments for long-term development [1] Group 1: Company Overview - DiAo Micro specializes in the research, design, and sales of high-performance analog chips, initially focusing on signal chain analog chips and gradually expanding into power management analog chips [1] - The company is planning to acquire 100% of Rongpai Semiconductor, which will become a wholly-owned subsidiary, enhancing DiAo Micro's layout in the analog chip sector and broadening downstream application areas [1] Group 2: Target Company Attributes - Rongpai Semiconductor, established in 2017, is a high-performance analog chip design and R&D company with a strong focus on isolation technology, recognized as a national high-tech enterprise and a "little giant" enterprise [2] - The company's products are widely used in electric vehicles, industrial control, digital power, and smart appliances, with proprietary iDivider technology leading to breakthroughs in domestic isolation chips [2] - Rongpai has established a rich customer base, supplying automotive-grade chips to major manufacturers like BYD and CATL, and has gained recognition in the industrial sector from companies such as Siemens and Gree [2] Group 3: Synergy Effects - The acquisition is expected to create strong synergies in product categories, technology and R&D, market and customer resources, and sales and supply chain integration [3] - DiAo Micro will quickly expand its product matrix to include isolation products, leveraging Rongpai's mature patent technology and R&D resources to enhance its offerings [3] - The integration will improve customer coverage and market competitiveness, particularly in the automotive sector, where both companies can combine their resources to provide comprehensive solutions [3] Group 4: Market Insights - Recent commentary from Industrial Securities suggests that DiAo Micro's acquisition move marks a milestone in its M&A journey, positioning the company to effectively utilize its cash reserves to accelerate the integration of quality assets in the industry [4]

Core Viewpoint - DiAo Micro is a significant player in the domestic high-performance analog chip sector, focusing on research, design, and sales of analog chips, with a strong technical capability in chip design [1] Group 1: Business Performance - In Q3 2025, DiAo Micro reported revenue of 457 million yuan, ranking 26th in the industry, with the top company, Goodix Technology, generating 3.521 billion yuan [2] - The company's net profit for the same period was -24.28 million yuan, placing it 22nd in the industry, while the industry average net profit was 29.658 million yuan [2] - The main business segments include power management, contributing 158 million yuan (51.58%), and signal chain, contributing 148 million yuan (48.42%) [2] Group 2: Financial Health - DiAo Micro's debt-to-asset ratio was 6.50% in Q3 2025, significantly lower than the industry average of 16.92%, indicating low debt pressure [3] - The gross profit margin for the same period was 43.45%, higher than the industry average of 36.44%, reflecting strong profitability [3] Group 3: Shareholder Information - As of September 30, 2025, the number of A-share shareholders increased by 3.00% to 16,000, with an average holding of 12,000 circulating A-shares, up by 1.32% [5] - The company is planning to acquire equity in Rongpai Semiconductor, which focuses on high-barrier markets like new energy and automotive electronics, enhancing its product line [5] Group 4: Executive Compensation - The chairman, Ju Jianhong, received a salary of 1.5 million yuan in 2024, unchanged from 2023 [4]