深圳市民德电子科技股份有限公司 内部审计制度 第一章 总 则 第一条 为了进一步规范深圳市民德电子科技股份有限公司（以下简称"公 司"）的内部审计工作,明确内部审计机构和人员的责任，保证审计质量，明确 审计责任，促进经营管理，提高经济效益，根据《中华人民共和国公司法》《中华 人民共和国审计法》《审计署关于内部审计工作的规定》《深圳证券交易所创业板 股票上市规则》《深圳证券交易所内部审计工作指引》《深圳证券交易所上市公司 自律监管指引第 2 号——创业板上市公司规范运作》等相关法律、法规、规范性 文件和《深圳市民德电子科技股份有限公司章程》（以下简称《公司章程》）的规 定，结合公司实际情况,制定本制度。 第二条 本制度适用于公司及公司控股子公司（本制度所称控股子公司是指 公司持有其百分之五十以上的股份，或者能够决定其董事会半数以上成员的当选， 或者通过协议或其他安排能够实际控制的公司）。 第三条 本制度所称内部审计，是指由公司内部机构或人员，依据国家有关 法律法规和本制度的规定，对公司各内部机构、控股子公司，以及具有重大影响 的参股公司的内部控制和风险管理的有效性、财务信息的真实性和完整性以及经 营活动的效率和 ...

深圳市民德电子科技股份有限公司 重大信息内部报告制度 第一章 总则 第一条 为规范深圳市民德电子科技股份有限公司（以下简称"本公司"或 "公司"）的重大信息内部报告工作，保证公司内部重大信息的快速传递、归集 和有效管理，及时、准确、全面、完整地披露信息，维护投资者的合法权益，根 据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司信息披露管 理办法》《深圳证券交易所创业板股票上市规则》《深圳证券交易所上市公司自 律监管指引第 2 号——创业板上市公司规范运作》，以及《深圳市民德电子科技 股份有限公司章程》（以下简称"《公司章程》"）、《公司信息披露事务管理 制度》等有关规定，结合本公司实际，制定本制度。 第二条 公司重大信息内部报告制度是指当出现、发生或即将发生可能对公 司股票及其衍生品种交易价格产生较大影响的情形或事件时，按照本制度规定负 有报告义务的单位、部门、人员，应当在第一时间将相关信息向董事长报告，并 知会董事会秘书的制度。 第三条 本制度适用于公司、分公司、子公司及参股公司。本制度所称"报 告义务人"包括： （一）公司董事、高级管理人员、各部门负责人、各分子公司负责人、公司 派驻各分支机构 ...

深圳市民德电子科技股份有限公司 投资者关系管理制度 第一章 总则 第一条 为了进一步完善深圳市民德电子科技股份有限公司（以下简称"公司"） 的法人治理结构，加强公司与投资者和潜在投资者（以下统称"投资者"） 之间的 信息沟通，形成良性互动，倡导理性投资，并在投资者中建立公司的诚信度，根据 《中华人民共和国公司法》《中华人民共和国证券法》《上市公司投资者关系管理 工作指引》、《深圳证券交易所创业板股票上市规则》（以下简称"《创业板上市 规则》"）、《深圳证券交易所上市公司自律监管指引第2号——创业板上市公司规 范运作》等法律、法规、规范性文件和《深圳市民德电子科技股份有限公司章程》 （以下简称"《公司章程》"）等规定，结合公司实际情况，特制定本制度。 第二条 投资者关系，是指公司与股东或潜在投资者之间的关系，也包括在与 投资者沟通过程中，公司与资本市场各类中介机构之间的关系。 第三条 投资者关系管理是指公司通过信息披露与交流，加强与投资者和潜在 投资者之间的沟通，促进投资者对公司的了解和认同，提升公司治理水平，实现公 司价值最大化和保护投资者合法权益的战略管理行为。 第二章 投资者关系管理的目的和原则 第四条 ...

深圳市民德电子科技股份有限公司 内幕信息知情人登记管理制度 第一章 总则 第一条 为完善深圳市民德电子科技股份有限公司（以下简称"公司"）内 幕信息管理制度，做好内幕信息保密工作，有效防范和打击内幕交易等证券违法 违规行为，根据《中华人民共和国证券法》《上市公司信息披露管理办法》《深 圳证券交易所创业板股票上市规则》《上市公司监管指引第5号——上市公司内 幕信息知情人登记管理制度》《深圳证券交易所上市公司自律监管指引第2号— —创业板上市公司规范运作》《深圳证券交易所上市公司自律监管指引第5号— —信息披露事务管理》等法律法规和规章，结合公司实际情况，制定本制度。 第二条 公司董事会是内幕信息的管理机构，董事长为内幕信息保密工作的 主要负责人，董事会秘书负责组织实施公司内幕信息的保密、登记备案和管理工 作，董事长与董事会秘书应当对内幕信息知情人档案的真实、准确和完整签署书 面确认意见。公司审计委员会负责对内幕信息知情人登记管理制度实施情况进行 监督，证券部为公司内幕信息的监督、管理、登记、披露及备案的日常工作部门。 第三条 公司董事、高级管理人员和公司各部门、子公司、分公司内幕信息 知情人都应做好内幕信息的保 ...

[Important Notes, Table of Contents, and Definitions](index=2&type=section&id=Section%201%20Important%20Notes%2C%20Table%20of%20Contents%2C%20and%20Definitions) This section provides crucial disclaimers, the report's structure, and definitions of key terms used throughout the document [Important Notes](index=2&type=section&id=Important%20Notes) The report emphasizes management's assurance of content accuracy and completeness, along with a risk warning and a plan for no half-yearly dividend distribution - The company's board of directors, supervisory board, and senior management guarantee the report's truthfulness, accuracy, and completeness, free from false records, misleading statements, or major omissions[4](index=4&type=chunk) - The company's principal, head of accounting, and head of accounting department declare the financial report is true, accurate, and complete[4](index=4&type=chunk) - The company plans not to distribute cash dividends, bonus shares, or convert capital reserves into share capital[5](index=5&type=chunk) [Table of Contents](index=3&type=section&id=Table%20of%20Contents) This section lists the eight main chapters of the half-yearly report and their corresponding page numbers [List of Reference Documents](index=4&type=section&id=List%20of%20Reference%20Documents) This section details the half-yearly report's reference documents, including signed reports, financial statements, and other materials, available at the company's securities department - Reference documents include the half-yearly report signed by the legal representative, signed and sealed financial statements, original drafts of publicly disclosed documents on designated websites, and other relevant materials[8](index=8&type=chunk)[9](index=9&type=chunk) - Reference documents are kept at the company's securities department[9](index=9&type=chunk) [Definitions](index=5&type=section&id=Definitions) This section defines common terms used in the report, covering company information, reporting period, subsidiaries, and core business-related technical terms - Defines basic information such as the company, reporting period, and subsidiaries[11](index=11&type=chunk) - Explains AiDC business-related terms such as AiDC, barcode, and automatic identification technology[11](index=11&type=chunk) - Explains power semiconductor business-related technical terms such as semiconductor, power semiconductor, MFER, SGT-MOSFET, and SiC[11](index=11&type=chunk)[12](index=12&type=chunk) [Company Profile and Key Financial Indicators](index=7&type=section&id=Section%202%20Company%20Profile%20and%20Key%20Financial%20Indicators) This section presents the company's basic information and key financial performance metrics for the reporting period [Company Profile](index=7&type=section&id=I.%20Company%20Profile) This section outlines the company's stock abbreviation, code, listing exchange, names, and legal representative - Stock Abbreviation: Mind Electronics, Stock Code: **300656**, Listing Exchange: Shenzhen Stock Exchange[14](index=14&type=chunk) - Legal Representative: Huang Xiaodong[14](index=14&type=chunk) [Contact Person and Contact Information](index=7&type=section&id=II.%20Contact%20Person%20and%20Contact%20Information) This section provides contact details for the company's board secretary and securities affairs representative - Board Secretary: Chen Guobing, Securities Affairs Representative: Yang Jiarui[15](index=15&type=chunk) - Contact Address: 5th Floor (1), Section 1, Building 25, Industrial Park, Central Area, High-tech Zone, Nanshan District, Shenzhen[15](index=15&type=chunk) [Other Information](index=7&type=section&id=III.%20Other%20Information) This section confirms no changes in the company's contact details, information disclosure, or registration status during the reporting period - The company's contact information, information disclosure and storage location, and registration status remained unchanged during the reporting period[16](index=16&type=chunk)[17](index=17&type=chunk)[18](index=18&type=chunk) [Key Accounting Data and Financial Indicators](index=8&type=section&id=IV.%20Key%20Accounting%20Data%20and%20Financial%20Indicators) This section presents the company's key accounting data and financial indicators, showing a revenue decrease but significant net profit growth Key Accounting Data and Financial Indicators (Consolidated Statements) | Indicator | Current Period (RMB) | Prior Period (RMB) | YoY Change | | :--- | :--- | :--- | :--- | | Operating Revenue | 130,074,066.00 | 160,919,890.88 | -19.17% | | Net Profit Attributable to Shareholders of Listed Company | 10,318,162.69 | -7,704,440.92 | 233.92% | | Net Profit Attributable to Shareholders of Listed Company Excluding Non-recurring Gains and Losses | -41,467,419.11 | -8,017,076.77 | -417.24% | | Net Cash Flow from Operating Activities | -30,931,132.76 | 20,569,936.70 | -250.37% | | Basic Earnings Per Share (RMB/share) | 0.0605 | -0.0448 | 235.04% | | Diluted Earnings Per Share (RMB/share) | 0.0605 | -0.0448 | 235.04% | | Weighted Average Return on Net Assets | 1.02% | -0.67% | Increased by 1.69 percentage points | | **End of Current Period** | **End of Prior Year** | **Change from End of Prior Year** | | | Total Assets | 2,373,707,931.54 | 1,590,427,817.13 | 49.25% | | Net Assets Attributable to Shareholders of Listed Company | 1,001,371,203.50 | 1,019,179,300.72 | -1.75% | [Differences in Accounting Data Under Domestic and Overseas Accounting Standards](index=8&type=section&id=V.%20Differences%20in%20Accounting%20Data%20Under%20Domestic%20and%20Overseas%20Accounting%20Standards) This section confirms no differences in net profit and net assets under domestic and overseas accounting standards for the reporting period - The company had no differences in net profit and net assets under domestic and overseas accounting standards during the reporting period[20](index=20&type=chunk)[21](index=21&type=chunk) [Non-recurring Gains and Losses and Amounts](index=8&type=section&id=VI.%20Non-recurring%20Gains%20and%20Losses%20and%20Amounts) This section details non-recurring gains and losses, totaling RMB 51.7856 million, primarily from investment income due to the Guangxin Microelectronics merger Non-recurring Gains and Losses and Amounts | Item | Amount (RMB) | Explanation | | :--- | :--- | :--- | | Gains or losses on disposal of non-current assets | 59,977,614.56 | Primarily investment income generated from the consolidation of Guangxin Microelectronics in the current reporting period | | Government grants recognized in current profit or loss | 1,409,127.60 | | | Fair value changes and disposal gains/losses from financial assets and liabilities held by non-financial enterprises, excluding effective hedge accounting related to normal business operations | 962.44 | | | Other non-operating income and expenses apart from the above | 142,747.79 | | | Less: Income tax impact | 9,381,894.55 | | | Minority interests impact (after tax) | 362,976.04 | | | **Total** | **51,785,581.80** | | - The company has no other profit or loss items that meet the definition of non-recurring gains and losses, nor does it classify non-recurring gains and losses as recurring ones[24](index=24&type=chunk) [Management Discussion and Analysis](index=10&type=section&id=Section%203%20Management%20Discussion%20and%20Analysis) This section analyzes the company's business operations, financial performance, and risk management strategies during the reporting period [Principal Businesses Engaged by the Company During the Reporting Period](index=10&type=section&id=I.%20Principal%20Businesses%20Engaged%20by%20the%20Company%20During%20the%20Reporting%20Period) The company primarily engages in AiDC equipment and power semiconductor businesses, advancing its smart IDM ecosystem while managing electronic component distribution - The company's principal businesses include AiDC equipment R&D, manufacturing, and sales, as well as power semiconductor wafer foundry, design, and distribution[26](index=26&type=chunk) - The company continues to advance the construction of its power semiconductor smart IDM ecosystem, with Guangxin Microelectronics and Xinwei Tech in a healthy expansion phase, and Jingrui Electronics' production and sales continuously growing[35](index=35&type=chunk) - AiDC business maintains steady development, while electronic component distribution business scaled down due to market downturn, leading to decreased revenue[35](index=35&type=chunk)[36](index=36&type=chunk) [(I) Company's Principal Businesses and Products](index=10&type=section&id=(I)%20Company's%20Principal%20Businesses%20and%20Products) The company's core businesses include AiDC products and power semiconductors, covering wafer foundry, design, and electronic component distribution - AiDC business: Provides AI industrial code readers, AI inductive imaging platforms, embedded AI scanning modules, and other machine vision products, and is involved in logistics automation[26](index=26&type=chunk) - Power semiconductor wafer foundry: Primarily manufactures power devices such as MFER and high-voltage VDMOS[26](index=26&type=chunk) - Power semiconductor design: Main products include MFER, SGT-MOSFET, Super Junction MOSFET, FRD, etc., applied in photovoltaic inverters, energy storage, and other scenarios[27](index=27&type=chunk) - Electronic component distribution: Primarily passive component distribution, extending to new energy power and energy storage battery businesses[27](index=27&type=chunk) [(II) Company's Business Model](index=10&type=section&id=(II)%20Company's%20Business%20Model) The company employs diverse business models across its AiDC, power semiconductor wafer foundry, design, and electronic component distribution segments - AiDC business: Independent R&D, outsourced processing, in-house assembly and testing, combining direct sales and distribution[28](index=28&type=chunk) - Power semiconductor wafer foundry: Customized production, full-service (materials and labor), direct sales of wafers to design companies[28](index=28&type=chunk) - Power semiconductor design: Independent R&D and design, cooperative production with foundries, combining direct sales and distribution[28](index=28&type=chunk) - Electronic component distribution: Procures from upstream manufacturers, provides components and solutions to downstream customers through distribution channels, and develops new energy power and energy storage battery businesses[29](index=29&type=chunk) [(III) Industry Overview](index=11&type=section&id=(III)%20Industry%20Overview) The AiDC business benefits from broad market trends, while the semiconductor industry, particularly power semiconductors, shows strong growth and significant import substitution potential in China - AiDC business: Barcode recognition technology is widely applied, benefiting from informatization, IoT, mobile payments, and industrial automation, with broad market potential[30](index=30&type=chunk) - Semiconductor industry: Global market size reached **$346 billion** from January to June 2025, a **18.90% year-on-year increase**, with an estimated **11.20% full-year growth**[31](index=31&type=chunk) - China's semiconductor market: Integrated circuit output grew **8.70% year-on-year** from January to June 2025, exports grew **20.60%**, with new energy vehicles, photovoltaic energy storage, and industrial automation contributing **72% of market growth**[31](index=31&type=chunk)[33](index=33&type=chunk) - Power semiconductors: Global market size **$53.06 billion** in 2024, projected **CAGR of 8.43%** from 2024-2029 to **$79.53 billion**; China's market size **RMB 175.255 billion**, a **15.30% year-on-year increase**, with low localization rate and vast import substitution potential[32](index=32&type=chunk)[33](index=33&type=chunk) - Company's strategic layout: Completed core segment layout of the power semiconductor industry chain (wafer raw materials, wafer foundry, special processes, chip design), aiming to build a smart IDM ecosystem centered on Guangxin Microelectronics[34](index=34&type=chunk) [(IV) Analysis of Company's Operations](index=12&type=section&id=(IV)%20Analysis%20of%20Company's%20Operations) Operating revenue decreased due to consolidation adjustments and business compression, while net profit increased significantly due to investment gains from the Guangxin Microelectronics merger Key Financial Indicator Changes for H1 2025 | Indicator | Current Period (RMB 10k) | Prior Period (RMB 10k) | YoY Change | Main Reasons | | :--- | :--- | :--- | :--- | :--- | | Total Operating Revenue | 13,007.41 | 16,091.99 | -19.17% | Guangxin Microelectronics consolidation adjustments, Junan Technology logistics business progress, Taiboxunrui business compression | | Net Profit Attributable to Shareholders of Listed Company | 1,031.82 | -770.44 | 233.92% | Consolidation of Guangxin Microelectronics generated RMB 50.99 million after-tax investment income | | Net Profit Attributable to Shareholders of Listed Company Excluding Non-recurring Gains and Losses | -4,146.74 | -801.71 | -417.24% | Guangxin Microelectronics losses, Taiboxunrui impairment provisions | | Net Cash Flow from Operating Activities | -3,093.11 | 2,056.99 | -250.37% | Guangxin Microelectronics in capacity ramp-up phase, expenditures exceeded revenues | - Production capacity of core enterprises in the company's power semiconductor smart IDM ecosystem is gradually increasing, with Guangxin Microelectronics, Xinwei Tech, and Jingrui Electronics experiencing continuous growth in production and sales, and Guangwei Integrated's product sales gradually recovering[39](index=39&type=chunk)[40](index=40&type=chunk)[42](index=42&type=chunk)[44](index=44&type=chunk)[46](index=46&type=chunk) - AiDC business maintains steady development with good gross profit margin, launching multispectral fusion, intelligent dynamic dimming technology, and AI restoration algorithms, expanding general OCR data acquisition solutions[48](index=48&type=chunk)[49](index=49&type=chunk) - Electronic component distribution business revenue and net profit significantly decreased year-on-year, and will continue to strictly control operating costs and risks, maintaining a smaller business scale[50](index=50&type=chunk) [Analysis of Core Competencies](index=14&type=section&id=II.%20Analysis%20of%20Core%20Competencies) The company's core strengths include strategic focus, R&D innovation, talent, quality management, supply chain integration, and robust marketing and customer networks - Development Strategy: Deeply cultivate AiDC, focus on power semiconductors, build a smart IDM ecosystem, and strategically deploy key segments across the entire industry chain[51](index=51&type=chunk) - Independent Innovation and R&D Advantages: R&D expenses **RMB 15.1646 million**, a **22.60% year-on-year increase**; possesses **109 valid authorized patents**, **68 software copyrights**, **16 integrated circuit layout designs**, and **10 PCT applications**[52](index=52&type=chunk) - High-end Talent Advantage: **233 R&D and technical personnel**, accounting for **38.90% of total staff**, with a core power semiconductor technical team led by Dr. Xie Gang[52](index=52&type=chunk)[53](index=53&type=chunk) - Quality Management System: All business segments passed ISO9001 certification, and Guangxin Microelectronics passed IATF16949 and ISO45001 certifications[53](index=53&type=chunk) - Supply Chain Integration Capability: AiDC business involves independent design of core components, outsourced production, and in-house assembly and testing; power semiconductor business achieves independent control by integrating the entire industry chain through equity participation/control[54](index=54&type=chunk) - Marketing Network and Customer Resources: AiDC business has a sound domestic and international marketing network; semiconductor business focuses on leading customers in strategic emerging industry segments[54](index=54&type=chunk) [Analysis of Principal Business](index=15&type=section&id=III.%20Analysis%20of%20Principal%20Business) Operating revenue declined, while administrative and financial expenses rose due to the Guangxin Microelectronics merger; net profit increased primarily from merger-related investment income Year-on-Year Changes in Key Financial Data | Indicator | Current Period (RMB) | Prior Period (RMB) | YoY Change | Reasons for Change | | :--- | :--- | :--- | :--- | :--- | | Operating Revenue | 130,074,066.00 | 160,919,890.88 | -19.17% | Guangxin Microelectronics consolidation adjustments, decrease in equipment leasing revenue; reduction in subsidiary business scale | | Operating Cost | 82,619,056.31 | 103,589,981.21 | -20.24% | Overall business scale reduction | | Administrative Expenses | 24,062,316.46 | 10,946,106.59 | 119.83% | Inclusion of Guangxin Microelectronics' administrative expenses | | Financial Expenses | 16,709,958.67 | 7,120,833.54 | 134.66% | Inclusion of Guangxin Microelectronics' financial expenses; increase in financial institution borrowings | | R&D Investment | 15,164,584.93 | 12,368,776.35 | 22.60% | Inclusion of Guangxin Microelectronics' R&D expenses | | Net Cash Flow from Operating Activities | -30,931,132.76 | 20,569,936.70 | -250.37% | Inclusion of Guangxin Microelectronics, which is in capacity ramp-up phase with expenditures exceeding revenues | | Net Cash Flow from Financing Activities | 48,765,559.36 | -18,976,259.36 | 356.98% | Increase in bank borrowings | - Significant change in profit composition: The consolidation of Guangxin Microelectronics generated **RMB 50.99 million** in after-tax investment income, which is the primary reason for the increase in net profit attributable to the parent company[57](index=57&type=chunk) Products or Services Accounting for Over 10% | Product or Service Segment | Operating Revenue (RMB) | Operating Cost (RMB) | Gross Profit Margin | YoY Change in Operating Revenue | YoY Change in Operating Cost | YoY Change in Gross Profit Margin | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Information Recognition and Automation Products | 101,427,477.52 | 52,299,695.77 | 48.44% | -10.54% | -16.40% | 3.61% | | Power Semiconductor Products | 13,070,161.14 | 16,110,886.84 | -23.26% | 267.96% | 349.53% | -22.37% | | Electronic Component Products | 15,576,427.34 | 14,208,473.70 | 8.78% | -45.01% | -44.32% | -1.13% | [R&D Investment](index=16&type=section&id=R%26D%20Investment) R&D investment increased by 22.60%, focusing on advanced semiconductor technologies, supported by a strong intellectual property portfolio and a large technical team - R&D investment: **RMB 15.1646 million**, a **22.60% year-on-year increase**, accounting for **11.66% of operating revenue**[61](index=61&type=chunk) - R&D focus: Silver surface Schottky diode process platform, ultra-low on-resistance super junction field-effect transistors, new trench gate Schottky diodes, etc[61](index=61&type=chunk) - Intellectual property: Possesses **109 valid authorized patents** (**35 invention, 65 utility model, 9 design**), **68 software copyrights**, **16 integrated circuit layout designs**, and **10 PCT applications**[60](index=60&type=chunk) - Personnel structure: **233 R&D and technical personnel**, accounting for **38.9% of total employees**[62](index=62&type=chunk) [Analysis of Non-Principal Business](index=16&type=section&id=IV.%20Analysis%20of%20Non-Principal%20Business) Non-principal business primarily includes non-sustainable investment income from the Guangxin Microelectronics acquisition and significant asset impairment losses from inventory Analysis of Non-Principal Business | Item | Amount (RMB) | Proportion of Total Profit | Reason for Formation | Sustainability | | :--- | :--- | :--- | :--- | :--- | | Investment Income | 49,593,771.39 | -106.79% | Primarily investment income generated from the acquisition of Guangxin Microelectronics Co., Ltd | No | | Asset Impairment | -76,945,751.42 | 165.69% | Primarily inventory impairment losses | No | [Analysis of Assets and Liabilities](index=17&type=section&id=V.%20Analysis%20of%20Assets%20and%20Liabilities) Total assets significantly increased due to the Guangxin Microelectronics merger, impacting fixed assets, inventories, goodwill, and various liabilities Significant Changes in Asset Composition | Item | Amount at End of Current Period (RMB) | Proportion of Total Assets | Change in Proportion | Explanation of Significant Change | | :--- | :--- | :--- | :--- | :--- | | Total Assets | 2,373,707,931.54 | 100.00% | 49.25% | | | Cash and Cash Equivalents | 43,286,265.24 | 1.82% | -2.09% | Decrease due to purchase of fixed assets, share repurchases, and operating payments | | Inventories | 136,086,989.31 | 5.73% | 0.60% | Inclusion of inventories from subsidiary Guangxin Microelectronics | | Long-term Equity Investments | 205,135,996.04 | 8.64% | -14.37% | Guangxin Microelectronics became a subsidiary, leading to a corresponding reduction in long-term equity investments | | Fixed Assets | 1,032,265,611.45 | 43.49% | 15.14% | Inclusion of fixed assets from subsidiary Guangxin Microelectronics | | Intangible Assets | 105,635,022.83 | 4.45% | 4.25% | Inclusion of intangible assets from subsidiary Guangxin Microelectronics | | Goodwill | 162,032,011.72 | 6.83% | 6.62% | Goodwill formed from the acquisition and consolidation of Guangxin Microelectronics | | Deferred Income Tax Assets | 110,322,441.29 | 4.65% | 3.45% | Deferred income tax assets of consolidated Guangxin Microelectronics | | Short-term Borrowings | 328,913,746.12 | 13.86% | 4.99% | Inclusion of Guangxin Microelectronics' short-term borrowings and increase in company borrowings | | Long-term Borrowings | 469,515,350.84 | 19.78% | 6.52% | Inclusion of Guangxin Microelectronics' long-term borrowings | | Accounts Payable | 225,986,273.53 | 9.52% | 3.91% | Accounts payable of consolidated Guangxin Microelectronics | | Deferred Income | 63,784,096.34 | 2.69% | 2.69% | Government grants received and deferred income of consolidated Guangxin Microelectronics | - Overseas assets: **RMB 2.02 million** in inventories, **RMB 36.96 million** in accounts receivable, with significant impairment risk for accounts receivable[68](index=68&type=chunk) - Assets and liabilities measured at fair value: Total financial assets at period-end **RMB 73.7304 million**, primarily other equity instrument investments[70](index=70&type=chunk) [Analysis of Investment Status](index=18&type=section&id=VI.%20Analysis%20of%20Investment%20Status) Total investment decreased significantly, with a major equity investment in Guangxin Microelectronics resulting in a current period loss, and no other significant investments - Investment amount during the reporting period: **RMB 40.0097 million**, a **77.91% year-on-year decrease**[72](index=72&type=chunk) - Significant equity investment: Acquisition of Zhejiang Guangxin Microelectronics Co., Ltd., investment amount **RMB 106.6836 million**, shareholding **50.10%**, current period investment profit/loss **-RMB 39.3581 million**[74](index=74&type=chunk) - Wealth management products: Current period amount **RMB 0.36 million**, no outstanding balance or overdue unrecovered amounts at period-end[77](index=77&type=chunk) - The company had no use of raised funds, derivative investments, or entrusted loans during the reporting period[75](index=75&type=chunk)[78](index=78&type=chunk)[79](index=79&type=chunk) [Significant Asset and Equity Sales](index=20&type=section&id=VII.%20Significant%20Asset%20and%20Equity%20Sales) The company did not engage in any significant asset or equity sales during the reporting period - The company did not sell significant assets during the reporting period[80](index=80&type=chunk) - The company did not sell significant equity during the reporting period[81](index=81&type=chunk) [Analysis of Major Holding and Associate Companies](index=20&type=section&id=VIII.%20Analysis%20of%20Major%20Holding%20and%20Associate%20Companies) This section reviews the operating performance of key subsidiaries and associates, noting varying revenue trends and profitability challenges during their growth phases Operating Performance of Major Holding and Associate Companies | Company Name | Company Type | Operating Revenue (RMB 10k) | Net Profit (RMB 10k) | Impact Explanation | | :--- | :--- | :--- | :--- | :--- | | Zhejiang Guangxin Microelectronics Co., Ltd. | Subsidiary | 2,583.50 | -7,520.80 | Revenue increased by 1681.72%, but still incurred losses and net profit decreased by 117.63% year-on-year (capacity ramp-up period) | | Guangwei Integrated Technology (Shenzhen) Co., Ltd. | Subsidiary | 698.58 | -280.08 | Revenue increased by 96.67%, net profit increased by 43.52% (product sales recovery) | | Shenzhen Taiboxunrui Technology Co., Ltd. | Subsidiary | 1,557.64 | -1,067.83 | Revenue decreased by 45.01%, net profit decreased by 48.67% (business scale compression, impairment provisions) | | Shenzhen Junan Hongtu Technology Co., Ltd. | Subsidiary | 2,071.55 | -304.39 | Revenue decreased by 28.08%, net profit decreased by 321.57% (impacted by project implementation progress) | | Zhejiang Jingrui Electronics Technology Co., Ltd. | Associate Company | 18,090.59 | -3,281.53 | Revenue increased by 17.31%, net profit increased by 15.78% (production and sales growth, but still incurred losses due to market downturn) | | Zhejiang Xinwei Tech Semiconductor Co., Ltd. | Associate Company | 3,189.84 | -1,292.85 | Revenue increased by 7267.07%, net profit decreased by 9.74% (production and sales improvement, but still incurred losses during capacity ramp-up) | [Structured Entities Controlled by the Company](index=21&type=section&id=IX.%20Structured%20Entities%20Controlled%20by%20the%20Company) The company did not control any structured entities during the reporting period - The company had no controlled structured entities during the reporting period[85](index=85&type=chunk) [Risks Faced by the Company and Countermeasures](index=21&type=section&id=X.%20Risks%20Faced%20by%20the%20Company%20and%20Countermeasures) The company addresses industry, market, and operational risks through strategic adjustments, R&D, talent management, and enhanced post-investment oversight - Industry and Market Risks: The semiconductor industry is affected by macroeconomics, technological updates, market supply and demand, leading to price fluctuations; AiDC business faces fierce competition, and the power semiconductor industry competition intensifies, requiring timely development of process platforms to meet customer needs[85](index=85&type=chunk) - Operating Risks: Management risks from new business expansion, human resource risks, technology R&D risks, goodwill impairment risk (goodwill amount **RMB 162.032 million** at period-end), increased depreciation and amortization of fixed assets, and impairment risk[88](index=88&type=chunk)[89](index=89&type=chunk)[90](index=90&type=chunk) - Countermeasures: Closely monitor market trends, adjust operating strategies, leverage the benefits of the smart IDM ecosystem, diversify industry layout; accelerate product iteration and improve cost-effectiveness, expand overseas markets; strengthen comprehensive management, improve corporate governance structure, attract industry elite talent; adhere to internal approval system for new product R&D and full lifecycle risk management; strengthen post-investment management, focus on operating risks of member companies, and promote increased production and sales[85](index=85&type=chunk)[86](index=86&type=chunk)[87](index=87&type=chunk)[88](index=88&type=chunk)[89](index=89&type=chunk)[90](index=90&type=chunk) [Registration Form for Research, Communication, Interview, and Other Activities During the Reporting Period](index=22&type=section&id=XI.%20Registration%20Form%20for%20Research%2C%20Communication%2C%20Interview%2C%20and%20Other%20Activities%20During%20the%20Reporting%20Period) The company engaged with institutional and public investors through online meetings and performance briefings in April 2025 - April 28, 2025: Online meeting, phone communication, hosted institutional investors, discussed the company's recent development[92](index=92&type=chunk) - April 29, 2025: Value Online platform, online communication, hosted public investors, conducted 2024 annual performance briefing[92](index=92&type=chunk) [Formulation and Implementation of Market Value Management System and Valuation Enhancement Plan](index=23&type=section&id=XII.%20Formulation%20and%20Implementation%20of%20Market%20Value%20Management%20System%20and%20Valuation%20Enhancement%20Plan) The company has not formulated a market value management system or disclosed a valuation enhancement plan during the reporting period - The company has not formulated a market value management system[93](index=93&type=chunk) - The company has not disclosed a valuation enhancement plan[93](index=93&type=chunk) [Implementation of "Quality and Return Dual Enhancement" Action Plan](index=23&type=section&id=XIII.%20Implementation%20of%20%22Quality%20and%20Return%20Dual%20Enhancement%22%20Action%20Plan) The company has not disclosed an announcement regarding the "Quality and Return Dual Enhancement" action plan during the reporting period - The company has not disclosed an announcement regarding the "Quality and Return Dual Enhancement" action plan[93](index=93&type=chunk) [Corporate Governance, Environment, and Society](index=24&type=section&id=Section%204%20Corporate%20Governance%2C%20Environment%2C%20and%20Society) This section covers changes in governance, profit distribution, environmental disclosures, and social responsibility initiatives [Changes in Directors, Supervisors, and Senior Management](index=24&type=section&id=I.%20Changes%20in%20Directors%2C%20Supervisors%2C%20and%20Senior%20Management) There were no changes in the company's directors, supervisors, or senior management during the reporting period - No changes in the company's directors, supervisors, and senior management during the reporting period[95](index=95&type=chunk) [Profit Distribution and Capital Reserve Conversion to Share Capital in the Current Reporting Period](index=24&type=section&id=II.%20Profit%20Distribution%20and%20Capital%20Reserve%20Conversion%20to%20Share%20Capital%20in%20the%20Current%20Reporting%20Period) The company plans no cash dividends, bonus shares, or capital reserve conversions for the half-year period - The company plans not to distribute cash dividends, bonus shares, or convert capital reserves into share capital for the half-year period[96](index=96&type=chunk) [Implementation of Company's Equity Incentive Plan, Employee Stock Ownership Plan, or Other Employee Incentive Measures](index=24&type=section&id=III.%20Implementation%20of%20Company's%20Equity%20Incentive%20Plan%2C%20Employee%20Stock%20Ownership%20Plan%2C%20or%20Other%20Employee%20Incentive%20Measures) The company had no equity incentive plans, employee stock ownership plans, or other employee incentive measures during the reporting period - The company had no equity incentive plans, employee stock ownership plans, or other employee incentive measures during the reporting period[97](index=97&type=chunk) [Environmental Information Disclosure](index=24&type=section&id=IV.%20Environmental%20Information%20Disclosure) Zhejiang Guangxin Microelectronics Co., Ltd. is listed as an enterprise required to disclose environmental information, with its 2025 report to be published on the provincial environmental system - Zhejiang Guangxin Microelectronics Co., Ltd. is included in the list of enterprises required to disclose environmental information by law[98](index=98&type=chunk) - Guangxin Microelectronics' 2025 report will be disclosed on the Zhejiang Provincial Department of Ecology and Environment system[98](index=98&type=chunk) [Social Responsibility](index=24&type=section&id=V.%20Social%20Responsibility) The company prioritizes stakeholder rights, employee welfare, customer/supplier relations, community engagement, and ethical, environmentally conscious operations - Protection of Shareholder and Creditor Rights: Sound internal controls, optimized governance structure, truthful, comprehensive, and timely information disclosure, communication with investors via interactive platforms, and formulation of reasonable profit distribution plans[99](index=99&type=chunk) - Protection of Employee Rights: Fostering a positive corporate culture, improving compensation and incentive mechanisms, providing training and development platforms, focusing on employee health and safety, organizing cultural and sports activities, strictly complying with labor laws, and paying social insurance and housing provident funds[99](index=99&type=chunk)[100](index=100&type=chunk)[101](index=101&type=chunk) - Protection of Customer and Supplier Rights: Adhering to legal compliance and win-win principles, establishing long-term strategic partnerships, providing high-quality products and services, and strengthening communication[101](index=101&type=chunk) - Public Welfare Activities: Jointly launched the "Mingxue Program" educational public welfare project with Shenzhen University, investing approximately **RMB 0.1 million** annually, building a platform for "academic assistance + skill training"[101](index=101&type=chunk) - Other Social Responsibilities: Operating with integrity, abiding by laws and regulations, actively paying taxes, promoting employment, responding to environmental protection policies, and committing to green and environmentally friendly products[102](index=102&type=chunk) [Significant Matters](index=26&type=section&id=Section%205%20Significant%20Matters) This section details various significant corporate events, including commitments, related party transactions, litigation, and guarantees [Commitments](index=26&type=section&id=I.%20Commitments%20Fulfilled%20and%20Overdue%20Unfulfilled%20by%20Controlling%20Shareholder%2C%20Shareholders%2C%20Related%20Parties%2C%20Acquirers%2C%20and%20the%20Company%20During%20the%20Reporting%20Period) The company had no fulfilled or overdue unfulfilled commitments from relevant parties during the reporting period - The company had no commitments fulfilled or overdue unfulfilled by relevant parties during the reporting period[104](index=104&type=chunk) [Non-Operating Funds Occupied](index=26&type=section&id=II.%20Non-Operating%20Funds%20Occupied%20by%20Controlling%20Shareholder%20and%20Other%20Related%20Parties%20from%20the%20Listed%20Company) The company had no non-operating funds occupied by controlling shareholders or other related parties during the reporting period - The company had no non-operating funds occupied by controlling shareholders or other related parties during the reporting period[105](index=105&type=chunk) [Irregular External Guarantees](index=26&type=section&id=III.%20Irregular%20External%20Guarantees) The company had no irregular external guarantees during the reporting period - The company had no irregular external guarantees during the reporting period[106](index=106&type=chunk) [Appointment and Dismissal of Accounting Firms](index=26&type=section&id=IV.%20Appointment%20and%20Dismissal%20of%20Accounting%20Firms) The company's half-yearly financial report was unaudited - The company's half-yearly report is unaudited[107](index=107&type=chunk) [Explanation by the Board of Directors, Supervisory Board, and Audit Committee on the Accounting Firm's "Non-Standard Audit Report" for the Current Reporting Period](index=26&type=section&id=V.%20Explanation%20by%20the%20Board%20of%20Directors%2C%20Supervisory%20Board%2C%20and%20Audit%20Committee%20on%20the%20Accounting%20Firm's%20%22Non-Standard%20Audit%20Report%22%20for%20the%20Current%20Reporting%20Period) The company had no non-standard audit report during the current reporting period - The company had no non-standard audit report during the reporting period[108](index=108&type=chunk) [Explanation by the Board of Directors on the "Non-Standard Audit Report" for the Prior Year](index=26&type=section&id=VI.%20Explanation%20by%20the%20Board%20of%20Directors%20on%20the%20%22Non-Standard%20Audit%20Report%22%20for%20the%20Prior%20Year) The company had no non-standard audit report for the prior year during the reporting period - The company had no non-standard audit report for the prior year during the reporting period[108](index=108&type=chunk) [Bankruptcy and Reorganization Matters](index=26&type=section&id=VII.%20Bankruptcy%20and%20Reorganization%20Matters) The company had no bankruptcy and reorganization matters during the reporting period - The company had no bankruptcy and reorganization matters during the reporting period[108](index=108&type=chunk) [Litigation Matters](index=26&type=section&id=VIII.%20Litigation%20Matters) The company had no major litigation, but two subsidiary-related goods payment disputes were settled by reconciliation - The company had no significant litigation or arbitration matters during the reporting period[109](index=109&type=chunk) - There were two other litigation matters, both involving goods payment disputes of subsidiary Taiboxunrui[110](index=110&type=chunk) - Weifang Hanbo New Energy Technology Co., Ltd. overdue payment case: Involved amount **RMB 10.8289 million**, settled by reconciliation, court issued judicial confirmation ruling, currently preparing for compulsory enforcement application[110](index=110&type=chunk) - Shandong Hantang Electric Vehicle Technology Co., Ltd. overdue payment case: Involved amount **RMB 1.3443 million**, settled by reconciliation, court issued mediation statement, still within the agreed reconciliation performance period[110](index=110&type=chunk) [Penalties and Rectification](index=27&type=section&id=IX.%20Penalties%20and%20Rectification) The company had no penalties or rectification situations during the reporting period - The company had no penalties or rectification during the reporting period[111](index=111&type=chunk) [Integrity Status of the Company, its Controlling Shareholder, and Actual Controller](index=27&type=section&id=X.%20Integrity%20Status%20of%20the%20Company%2C%20its%20Controlling%20Shareholder%2C%20and%20Actual%20Controller) The company, its controlling shareholder, and actual controller had no integrity issues during the reporting period - The company had no integrity issues concerning itself, its controlling shareholder, or actual controller during the reporting period[112](index=112&type=chunk) [Significant Related Party Transactions](index=27&type=section&id=XI.%20Significant%20Related%20Party%20Transactions) The company had no significant related party transactions, including daily operations, asset/equity deals, joint investments, or related party debt/credit - The company had no related party transactions related to daily operations during the reporting period[112](index=112&type=chunk) - The company had no related party transactions involving asset or equity acquisition/disposal during the reporting period[113](index=113&type=chunk) - The company had no related party transactions involving joint external investments during the reporting period[114](index=114&type=chunk) - The company had no related party creditor-debtor relationships during the reporting period[115](index=115&type=chunk) - There were no deposits, loans, credit lines, or other financial transactions between the company and related financial companies, or between financial companies controlled by the company and related parties[116](index=116&type=chunk)[117](index=117&type=chunk) [Significant Contracts and Their Performance](index=28&type=section&id=XII.%20Significant%20Contracts%20and%20Their%20Performance) The company had no trusteeship, contracting, or leasing situations, but provided significant guarantees for subsidiaries, totaling RMB 288.61 million - The company had no trusteeship, contracting, or leasing situations during the reporting period[119](index=119&type=chunk)[120](index=120&type=chunk)[121](index=121&type=chunk) Company's Guarantees for Subsidiaries | Name of Guaranteed Party | Actual Guaranteed Amount (RMB 10k) | Guarantee Type | Guarantee Period | Fulfilled | Related Party Guarantee | | :--- | :--- | :--- | :--- | :--- | :--- | | Shenzhen Mind Automatic Identification Equipment Co., Ltd. | 633 | Joint and several liability guarantee | Until the principal debt is repaid | No | No | | Shenzhen Taiboxunrui Technology Co., Ltd. | 900 | Joint and several liability guarantee | Until the principal debt is repaid | No | No | | Shenzhen Taiboxunrui Technology Co., Ltd. | 1,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | Yes | No | | Shenzhen Taiboxunrui Technology Co., Ltd. | 300 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Shenzhen Taiboxunrui Technology Co., Ltd. | 500 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Shenzhen Taiboxunrui Technology Co., Ltd. | 1,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Shenzhen Junan Hongtu Technology Co., Ltd. | 1,000 | Joint and several liability guarantee | Until the principal debt is repaid | No | No | | Shenzhen Junan Hongtu Technology Co., Ltd. | 1,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Guangwei Integrated Technology (Shenzhen) Co., Ltd. | 1,000 | Joint and several liability guarantee | Until the principal debt is repaid | No | No | | Guangwei Integrated Technology (Shenzhen) Co., Ltd. | 1,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Guangwei Integrated Technology (Shenzhen) Co., Ltd. | 200 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Zhejiang Guangxin Microelectronics Co., Ltd. | 1,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Zhejiang Guangxin Microelectronics Co., Ltd. | 3,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Zhejiang Guangxin Microelectronics Co., Ltd. | 5,000 | Joint and several liability guarantee | Three years after the due date of the principal debt | No | No | | Mind Electronics (Lishui) Co., Ltd. | 35,000 | Joint and several liability guarantee | Three years from the maturity date of the principal debt | No | No | - At the end of the reporting period, the total actual guarantee balance for subsidiaries was **RMB 288.61 million**, accounting for **28.82% of the company's net assets**[123](index=123&type=chunk) - The company had no other significant contracts during the reporting period[127](index=127&type=chunk) [Explanation of Other Significant Matters](index=30&type=section&id=XIII.%20Explanation%20of%20Other%20Significant%20Matters) The company had no other significant matters requiring explanation during the reporting period - The company had no other significant matters requiring explanation during the reporting period[128](index=128&type=chunk) [Significant Matters of Company Subsidiaries](index=30&type=section&id=XIV.%20Significant%20Matters%20of%20Company%20Subsidiaries) The company had no significant matters concerning its subsidiaries during the reporting period - The company had no significant matters concerning subsidiaries during the reporting period[129](index=129&type=chunk) [Share Changes and Shareholder Information](index=31&type=section&id=Section%206%20Share%20Changes%20and%20Shareholder%20Information) This section details the company's share capital, shareholder structure, and changes in shareholdings of key personnel [Share Change Status](index=31&type=section&id=I.%20Share%20Change%20Status) The company's total shares remained unchanged, with a completed share repurchase program in April 2025 - Total shares: **171,125,072 shares**, no change[133](index=133&type=chunk) - Share repurchase: The second round of repurchase was completed in April 2025, with a cumulative repurchase of **1,207,200 shares**, accounting for **0.7054% of total share capital**, with a total transaction amount of **RMB 30.0991 million**[133](index=133&type=chunk) [Securities Issuance and Listing](index=32&type=section&id=II.%20Securities%20Issuance%20and%20Listing) The company had no securities issuance or listing activities during the reporting period - The company had no securities issuance or listing during the reporting period[134](index=134&type=chunk) [Number of Shareholders and Shareholding Status](index=32&type=section&id=III.%20Number%20of%20Shareholders%20and%20Shareholding%20Status) The company had 16,774 common shareholders, with the controlling shareholders holding 25.34% and several top shareholders having pledged shares - Total number of common shareholders at period-end: **16,774 accounts**[135](index=135&type=chunk) - Controlling shareholders and actual controllers: Xu Xiangcan and Xu Wenjuan (father and son), holding **25.34%** combined[135](index=135&type=chunk) - Among the top ten shareholders, Xu Wenjuan, Yi Yangqing, Huang Xiaodong, and Luo Yuanxiong have pledged shares[135](index=135&type=chunk) [Changes in Shareholdings of Directors, Supervisors, and Senior Management](index=33&type=section&id=IV.%20Changes%20in%20Shareholdings%20of%20Directors%2C%20Supervisors%2C%20and%20Senior%20Management) There were no changes in the shareholdings of the company's directors, supervisors, or senior management during the reporting period - No changes in shareholdings of the company's directors, supervisors, and senior management during the reporting period[137](index=137&type=chunk) [Changes in Controlling Shareholder or Actual Controller](index=33&type=section&id=V.%20Changes%20in%20Controlling%20Shareholder%20or%20Actual%20Controller) The company's controlling shareholder and actual controller remained unchanged during the reporting period - The company's controlling shareholder did not change during the reporting period[138](index=138&type=chunk) - The company's actual controller did not change during the reporting period[138](index=138&type=chunk) [Preferred Share Information](index=33&type=section&id=VI.%20Preferred%20Share%20Information) The company had no preferred shares during the reporting period - The company had no preferred shares during the reporting period[139](index=139&type=chunk) [Bond-Related Information](index=34&type=section&id=Section%207%20Bond-Related%20Information) The company had no bond-related information during the reporting period - The company had no bond-related information during the reporting period[141](index=141&type=chunk) [Financial Report](index=35&type=section&id=Section%208%20Financial%20Report) This section presents the company's unaudited half-yearly financial statements, including balance sheets, income statements, cash flow statements, and notes [Audit Report](index=35&type=section&id=I.%20Audit%20Report) The company's half-yearly financial report was unaudited - The company's half-yearly financial report is unaudited[143](index=143&type=chunk) [Financial Statements](index=35&type=section&id=II.%20Financial%20Statements) This section provides the company's consolidated and parent company financial statements for the half-year, detailing financial position, operating results, and cash flows [Company Basic Information](index=52&type=section&id=III.%20Company%20Basic%20Information) This section outlines the company's establishment, listing, registered capital, business scope, actual controllers, and consolidated subsidiary count - The company was established on February 23, 2004, and listed on the Shenzhen Stock Exchange on May 19, 2017[176](index=176&type=chunk) - Registered capital **RMB 171.13 million**, actual controllers are Xu Xiangcan and Xu Wenjuan (father and son)[176](index=176&type=chunk)[177](index=177&type=chunk) - Principal business activities: AiDC equipment R&D, manufacturing, and sales, power semiconductor wafer foundry, design, and distribution[177](index=177&type=chunk) - The scope of consolidated financial statements includes **11 subsidiaries**[178](index=178&type=chunk) [Basis of Financial Statement Preparation](index=52&type=section&id=IV.%20Basis%20of%20Financial%20Statement%20Preparation) Financial statements are prepared under Enterprise Accounting Standards on a going concern basis, with no doubts about the company's continued operations - Financial statements are prepared in accordance with Enterprise Accounting Standards and relevant regulations of the China Securities Regulatory Commission[179](index=179&type=chunk) - Prepared on a going concern basis, with no significant doubts about the company's ability to continue as a going concern[180](index=180&type=chunk) [Significant Accounting Policies and Estimates](index=52&type=section&id=V.%20Significant%20Accounting%20Policies%20and%20Estimates) This section details the company's accounting policies and estimates for various financial items, ensuring compliance and transparent reporting - Complies with Enterprise Accounting Standards, truthfully and completely reflecting financial position, operating results, and cash flows[182](index=182&type=chunk) - Functional currency: RMB for domestic companies, USD for overseas subsidiaries[185](index=185&type=chunk) - Classification of financial instruments: Measured at amortized cost, at fair value through other comprehensive income, and at fair value through profit or loss[194](index=194&type=chunk) - Inventory valuation: Valued at weighted average method upon issuance, measured at the lower of cost and net realizable value at period-end[206](index=206&type=chunk) - Depreciation of fixed assets: Uses straight-line method, residual value rate **5%**, depreciation period **20-40 years** (buildings), **3-10 years** (machinery and equipment), etc[214](index=214&type=chunk) - R&D expenditures: Research phase expensed to current profit or loss, development phase capitalized as intangible assets when conditions are met[220](index=220&type=chunk) - Revenue recognition: Revenue recognized when customers obtain control of related goods or services, distinguishing between domestic and international sales models[231](index=231&type=chunk)[235](index=235&type=chunk) - Government grants: Asset-related grants recognized as deferred income, income-related grants recognized in current profit or loss or offset against costs and expenses based on the compensation object[238](index=238&type=chunk)[239](index=239&type=chunk) - No significant changes in accounting policies and accounting estimates during the reporting period[252](index=252&type=chunk) [Taxation](index=68&type=section&id=VI.%20Taxation) This section outlines the company's main tax types, rates, and applicable tax incentives, including high-tech enterprise status and R&D super deductions - Main tax types and rates: VAT **13%/9%/6%/3%**, Urban Maintenance and Construction Tax **7%**, Corporate Income Tax **15%/16.5%/20%/25%**, etc[252](index=252&type=chunk) - Tax incentives: The company and Junan Technology enjoy immediate refund of VAT exceeding **3%** for self-developed software product sales; the company, Junan Technology, and Guangwei Integrated are recognized as National High-tech Enterprises, enjoying a **15%** corporate income tax rate; Mind Automatic and Mind Semiconductor enjoy small and micro-enterprise corporate income tax benefits, paying at a **20%** rate; the company, Junan Technology, and Guangwei Integrated enjoy a **5%** VAT super deduction policy for advanced manufacturing enterprises; R&D expense super deduction policy: **100%** super deduction for expenses not forming intangible assets, **200%** amortization for those forming intangible assets[254](index=254&type=chunk)[255](index=255&type=chunk)[256](index=256&type=chunk) [Notes to Consolidated Financial Statement Items](index=69&type=section&id=VII.%20Notes%20to%20Consolidated%20Financial%20Statement%20Items) This section provides detailed explanations and period-end balances for consolidated financial statement items, highlighting significant changes - Cash and cash equivalents at period-end **RMB 43.2863 million**, of which overseas funds are **RMB 0.6938 million**[258](index=258&type=chunk) - Trading financial assets at period-end **RMB 7.3382 million**, primarily compensation payments[259](index=259&type=chunk) - Accounts receivable at period-end **RMB 152.123 million**, bad debt provision **RMB 27.1551 million**[269](index=269&type=chunk) - Inventories at period-end **RMB 136.087 million**, inventory impairment provision **RMB 107.8844 million**[309](index=309&type=chunk) - Fixed assets book value at period-end **RMB 1,032.2656 million**, increased by **RMB 636.7381 million** due to business combination in current period[322](index=322&type=chunk) - Goodwill book original value at period-end **RMB 335.6985 million**, of which **RMB 158.662 million** increased due to acquisition of Guangxin Microelectronics in current period[336](index=336&type=chunk) - Short-term borrowings at period-end **RMB 328.9137 million**, long-term borrowings at period-end **RMB 469.5154 million**[356](index=356&type=chunk)[376](index=376&type=chunk) - Deferred income at period-end **RMB 63.7841 million**, primarily government grants[382](index=382&type=chunk) - Treasury stock at period-end **RMB 30.1022 million**, increased by **RMB 27.4994 million** in current period for share repurchase payments[389](index=389&type=chunk) - Operating revenue **RMB 130.0741 million**, operating cost **RMB 82.6191 million**[399](index=399&type=chunk) - Investment income **RMB 49.5938 million**, primarily from **RMB 59.9855 million** generated by disposal of long-term equity investment (consolidation of Guangxin Microelectronics)[415](index=415&type=chunk) - Asset impairment losses **RMB 76.9458 million**, primarily **RMB 73.0807 million** in inventory impairment losses and **RMB 3.5677 million** in fixed asset impairment losses[419](index=419&type=chunk) - Net cash flow from operating activities **-RMB 30.9311 million**[438](index=438&type=chunk) [R&D Expenditures](index=98&type=section&id=VIII.%20R%26D%20Expenditures) All R&D expenditures, totaling RMB 15.1646 million, were expensed during the reporting period, primarily for employee compensation and materials Composition of R&D Expenditures | Item | Current Period Amount (RMB) | Prior Period Amount (RMB) | | :--- | :--- | :--- | | Employee Compensation | 12,675,519.29 | 9,628,068.63 | | Material Costs | 1,432,499.06 | 1,135,143.64 | | Depreciation and Amortization Expenses | 687,482.14 | 792,575.87 | | Technical Service Fees | 37,838.60 | 311,518.08 | | Other | 331,245.84 | 501,470.13 | | **Total** | **15,164,584.93** | **12,368,776.35** | - All R&D expenditures were expensed[450](index=450&type=chunk) [Changes in Consolidation Scope](index=98&type=section&id=IX.%20Changes%20in%20Consolidation%20Scope) The company acquired a controlling stake in Zhejiang Guangxin Microelectronics, leading to a business combination and goodwill recognition, with a gain from remeasuring prior equity - Non-same control business combination occurred in current period: Acquisition of **15.67%** equity in Zhejiang Guangxin Microelectronics Co., Ltd., acquisition date January 2, 2025[452](index=452&type=chunk) - Consolidation cost: **RMB 316.6834 million**, resulting in goodwill of **RMB 158.662 million**[454](index=454&type=chunk) - Equity held before acquisition date: Originally held **34.43%** equity in Guangxin Microelectronics, fair value remeasurement on acquisition date generated a gain of **RMB 59.9855 million**[459](index=459&type=chunk) [Interests in Other Entities](index=100&type=section&id=X.%20Interests%20in%20Other%20Entities) This section details the company's equity interests in its 11 subsidiaries and important associates, confirming no major restrictions or structured entities - Composition of enterprise group: The company has **11 subsidiaries**, including Mind Automatic, Mind Hong Kong, Mind Semiconductor, Junan Technology, Taiboxunrui, Hong Kong Taibo, Taibo Design, Ruichuang International, Guangwei Integrated, Mind Lishui, and Guangxin Microelectronics[460](index=460&type=chunk)[461](index=461&type=chunk) - Important non-wholly owned subsidiaries: Junan Technology (holding **49%**), Guangwei Integrated (holding **16.49%**), Guangxin Microelectronics (holding **49.9%**)[463](index=463&type=chunk) - Important associates: Zhejiang Jingrui Electronics Technology Co., Ltd. (holding **22.10%**), Zhejiang Xinwei Tech Semiconductor Co., Ltd. (holding **28.57%**)[470](index=470&type=chunk) - The company has no significant restrictions on the use of enterprise group assets or repayment of enterprise group debts, nor any structured entities included in the scope of consolidated financial statements[468](index=468&type=chunk)[469](index=469&type=chunk) [Government Grants](index=104&type=section&id=XI.%20Government%20Grants) Reports that the company received RMB 30.7698 million in new government grants, primarily asset-related, with RMB 1.2505 million recognized in other income Liability Items Involving Government Grants | Account Title | Beginning Balance (RMB) | New Grants in Current Period (RMB) | Amount Recognized in Other Income in Current Period (RMB) | Other Changes in Current Period (RMB) | Ending Balance (RMB) | Asset/Income Related | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Deferred Income | 0.00 | 30,769,800.00 | 1,250,455.63 | 34,264,751.97 | 63,784,096.34 | Asset-related | - Total government grants recognized in current profit or loss for the period were **RMB 4.2573 million**[481](index=481&type=chunk) [Risks Related to Financial Instruments](index=105&type=section&id=XII.%20Risks%20Related%20to%20Financial%20Instruments) The company manages credit, liquidity, and market risks (interest rate, exchange rate) through various strategies, with sensitivity analysis provided for interest and exchange rates - The company faces credit risk, liquidity risk, and market risk (interest rate risk, exchange rate risk)[482](index=482&type=chunk) - Credit risk: Primarily from cash and cash equivalents, notes receivable, accounts receivable, etc., controlled by assessing customer creditworthiness and regular monitoring[483](index=483&type=chunk) - Liquidity risk: Ensured sufficient funds by monitoring cash balances, forecasting cash flows, and obtaining commitments for backup funding[484](index=484&type=chunk) - Interest rate risk: If floating-rate borrowing interest rates rise by **100 basis points**, net profit will decrease by **RMB 7.2577 million**[489](index=489&type=chunk) - Exchange rate risk: Primarily from USD-denominated financial assets and liabilities; if RMB appreciates or depreciates by **1%** against the USD, net profit will increase or decrease by **RMB 0.6366 million**[490](index=490&type=chunk) [Fair Value Disclosure](index=107&type=section&id=XIII.%20Fair%20Value%20Disclosure) This section discloses assets measured at fair value, totaling RMB 82.4218 million, primarily using discounted cash flow and agreed transfer price valuation techniques Assets Measured at Fair Value at Period-End | Item | Fair Value at Period-End (RMB) | Valuation Technique | Unobservable Inputs | | :--- | :--- | :--- | :--- | | Trading Financial Assets | 7,338,227.36 | Discounted cash flow method | Expected rate of return | | Other Equity Instrument Investments | 66,392,218.00 | Agreed transfer price | Liquidity discount | | Receivables Financing | 8,691,333.36 | Discounted cash flow method | Expected rate of return | | **Total** | **82,421,778.72** | | | [Related Parties and Related Party Transactions](index=107&type=section&id=XIV.%20Related%20Parties%20and%20Related%20Party%20Transactions) This section identifies the ultimate controlling parties and other related parties, detailing various related party transactions including purchases, sales, guarantees, and key management compensation - Ultimate controlling parties: Xu Xiangcan and Xu Wenjuan (father and son)[495](index=495&type=chunk) - Other related parties: Shenzhen Changchong Industrial Co., Ltd., Zhejiang Lijun Power Semiconductor Co., Ltd., Zhejiang Xixin Microelectronics Technology Co., Ltd., Xie Gang, Gao Feng, Gong Liangyun[498](index=498&type=chunk) Related Party Transactions for Purchase/Sale of Goods/Acceptance of Services | Related Party | Related Transaction Content | Current Period Amount (RMB) | Prior Period Amount (RMB) | | :--- | :--- | :--- | :--- | | Zhejiang Jingrui Electronics Technology Co., Ltd. | Purchase of goods | 9,653,098.37 | 0.00 | | Shenzhen Haiyada Digital Technology Co., Ltd. | Purchase of goods/Acceptance of services | 4,279,444.29 | 6,325,169.00 | | Shenzhen Changchong Industrial Co., Ltd. | Acceptance of services | 566,037.72 | 2,244,975.01 | | Zhejiang Xinwei Tech Semiconductor Co., Ltd. | Purchase of goods/Acceptance of services | 8,318.58 | 0.00 | | Shenzhen Haiyada Digital Technology Co., Ltd. | Sale of goods | 797,681.41 | 1,033,628.33 | | Zhejiang Lijun Power Semiconductor Co., Ltd. | Sale of goods | 5,908,889.27 | 0.00 | | Zhejiang Xixin Microelectronics Technology Co., Ltd. | Sale of goods | 99,429.93 | 0.00 | - The company provides several joint and several liability guarantees for subsidiaries, including Junan Technology, Guangwei Integrated, Taiboxunrui, Mind Automatic, Mind Lishui, Guangxin Microelectronics, etc[503](index=503&type=chunk)[504](index=504&type=chunk) - Key management personnel compensation: Current period amount **RMB 1.8244 million**[506](index=506&type=chunk) - Related party receivables and payables: Accounts receivable primarily from Haiyada, Lijun, Xixin Micro; other receivables primarily from Gao Feng, Gong Liangyun, Xie Gang; accounts payable primarily from Jingrui Electronics, Haiyada, Changchong Industrial, Xinwei Tech, Lijun[508](index=508&type=chunk)[510](index=510&type=chunk) [Commitments and Contingencies](index=109&type=section&id=XV.%20Commitments%20and%20Contingencies) The company has no significant commitments but has approved substantial comprehensive credit lines and guarantees for subsidiaries - The company has no significant commitments requiring disclosure[511](index=511&type=chunk) - Contingencies: The company and its subsidiaries plan to apply for a total comprehensive credit line of up to **RMB 1.39 billion** from financial institutions for 2025; the company intends to provide joint and several liability guarantees totaling up to **RMB 0.99 billion** for comprehensive credit lines applied by subsidiaries within the consolidated scope; the company intends to provide joint and several liability guarantees of up to **RMB 0.3 billion** for financing lease business conducted by its wholly-owned subsidiary Mind (Lishui)[512](index=512&type=chunk)[513](index=513&type=chunk) [Events After the Balance Sheet Date](index=110&type=section&id=XVI.%20Events%20After%20the%20Balance%20Sheet%20Date) The company received RMB 21.0165 million in compensation from former shareholders of Taiboxunrui after the balance sheet date, related to 2024 goodwill impairment - The company received **RMB 21.0165 million** in compensation from former shareholders Gao Feng and Gong Liangyun of Taiboxunrui on August 27, 2025[518](index=518&type=chunk) - This compensation is related to the **RMB 21.0165 million** goodwill impairment of Taiboxunrui in 2024[518](index=518&type=chunk) [Other Significant Matters](index=111&type=section&id=XVII.%20Other%20Significant%20Matters) The company does not disclose segment information due to the inability to accurately allocate operating assets and liabilities to specific segments - The company does not disclose segment information as it cannot accurately allocate operating assets and liabilities directly attributable to a specific segment[519](index=519&type=chunk) [Notes to Parent Company Financial Statement Major Items](index=111&type=section&id=XVIII.%20Notes%20to%20Parent%20Company%20Financial%20Statement%20Major%20Items) This section provides detailed notes on the parent company's key financial statement items, including receivables, long-term equity investments, revenue, costs, and investment income - Parent company accounts receivable at period-end **RMB 35.8871 million**, bad debt provision **RMB 0.7746 million**[523](index=523&type=chunk) - Parent company other receivables at period-end **RMB 148.1613 million**, primarily intercompany balances with consolidated related p

民德电子公告，2025年上半年营业收入1.3亿元，同比下降19.17%。净利润1031.82万元，同比增长 233.92%。 ...

关于召开 2025 年第二次临时股东大会的提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 深圳市民德电子科技股份有限公司（以下简称"本公司"或"公司"）于2025 年 8 月 13 日 在 中 国 证 监 会 指 定 的 创 业 板 信 息 披 露 网 站 巨 潮 资 讯 网 （www.cninfo.com.cn）披露了《关于召开2025年第二次临时股东大会的通知》（公 告编号：2025-045），本次股东大会采用现场表决与网络投票相结合的方式召开。 为保护投资者合法利益，方便各位股东行使股东大会表决权，现将有关事项再次 提示如下： 一、召开会议基本情况 1、股东大会届次：2025年第二次临时股东大会。 2、会议召集人：公司董事会。 证券代码：300656 证券简称：民德电子 公告编号：2025-047 深圳市民德电子科技股份有限公司 3、会议召开的合法、合规性：公司第四届董事会第十三次会议审议通过议 案，决定召开本次股东大会，本次股东大会会议召开符合有关法律、行政法规、 部门规章、规范性文件和《公司章程》的相关规定。 4、会议时间： 现场会议时间 ...

Core Points - MinDe Electronics announced that its wholly-owned subsidiary, Shenzhen Taibo Xunrui Technology Co., Ltd. (referred to as "Taibo Xunrui"), has received performance compensation payments from its original shareholders Gao Feng and Gong Liangyun [2] - Gao Feng has paid a total of 11.3489 million yuan in cash, while Gong Liangyun has paid 9.6676 million yuan, bringing the total compensation paid to 21.0165 million yuan [2] - The compensation obligations for the performance commitments of Taibo Xunrui for the year 2024 have been fully fulfilled by the two shareholders as per the agreement [2]

证券代码：300656 证券简称：民德电子 公告编号：2025-046 深圳市民德电子科技股份有限公司 关于收到业绩承诺补偿款的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 深圳市民德电子科技股份有限公司（以下简称"公司"或"民德电子"）于 近日收到公司全资子公司深圳市泰博迅睿技术有限公司（以下简称"泰博迅睿"） 原股东高枫先生、龚良昀先生的业绩补偿款，现将有关情况公告如下： 一、业绩补偿情况概述 根据公司与泰博迅睿原股东高枫、龚良昀签署的《关于以现金购买深圳市泰 博迅睿技术有限公司100%股权之协议》《关于深圳市泰博迅睿技术有限公司的业 绩承诺补偿协议》《关于以现金购买深圳市泰博迅睿技术有限公司100%股权之协 议的补充协议》《关于深圳市泰博迅睿技术有限公司的业绩承诺协议的补充协议》 《关于以现金购买深圳市泰博迅睿技术有限公司100%股权之协议的补充协议 （二）》《关于以现金购买深圳市泰博迅睿技术有限公司100%股权之协议的补充 协议的补充协议（三）》《关于以现金购买深圳市泰博迅睿技术有限公司100%股 权之协议的补充协议的补充协议（四）》中的约定， ...

证券之星消息，8月15日其他电子板块较上一交易日上涨2.94%，可立克领涨。当日上证指数报收于 3696.77，上涨0.83%。深证成指报收于11634.67，上涨1.6%。其他电子板块个股涨跌见下表： 从资金流向上来看，当日其他电子板块主力资金净流入3.68亿元，游资资金净流出2.84亿元，散户资金 净流出8400.18万元。其他电子板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002782 | 可立克 | 18.00 | 10.02% | 40.11万 | | 7.12亿 | | 688800 | 瑞可达 | 77.80 | 9.89% | 23.52万 | | 17.61亿 | | 600353 | 旭光电子 | 16.28 | 7.32% | 95.52万 | | 14.92 乙 | | 002885 | 京泉华 | 16 ...