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Hubei DOTI Micro Technology Co.,Ltd. - Investor Relations & Filings

Listed IPO May 2022
Ticker · 301183 ISIN · CNE100005CJ1 Shenzhen Stock Exchange Manufacturing
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Filings indexed 404 across all filing types
Latest filing 2026-04-26 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 301183 · 1 venue

About Hubei DOTI Micro Technology Co.,Ltd.

https://www.doti-optical.com

Hubei DOTI Micro Technology Co., Ltd. specializes in the research, development, manufacturing, and testing of semiconductor integrated circuits and discrete devices. The company provides comprehensive outsourced semiconductor assembly and test (OSAT) services, focusing on high-precision packaging solutions such as QFN, DFN, SOP, and SOT series. Its product portfolio includes power management ICs, sensors, and specialized micro-components used in consumer electronics, automotive systems, and industrial automation. DOTI Micro Technology emphasizes advanced automated production processes and rigorous quality control to deliver high-performance, miniaturized electronic components. The company supports the global supply chain by offering scalable manufacturing capabilities and technical expertise in micro-packaging technology.

Recent filings

Filing Released Lang Actions
关于公司及子公司向金融机构申请综合授信额度及提供担保并接受关联方担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from 湖北东田微科技股份有限公司 regarding the company's and its subsidiaries' application for a comprehensive credit line from financial institutions, provision of guarantees, and acceptance of related party guarantees. It details the credit limits, guarantee amounts, related party information, financial data of subsidiaries, and the board and independent directors' opinions on the matter. The document is a formal disclosure about financing and guarantee arrangements, not a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial analysis but focuses on capital/financing activities and related approvals. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is 3544 characters, which is sufficient for a detailed announcement but not a full report. Hence, the classification is CAP with high confidence.
2026-04-26 Chinese
关于召开2025年年度股东会的通知
AGM Information Classification · 95% confidence The document is a notice about the convening of the 2025 Annual General Meeting (AGM) of 湖北东田微科技股份有限公司. It details the date, time, location, voting procedures, agenda items, and registration information for the shareholders' meeting. It does not contain the actual annual report, financial statements, or detailed financial data. Instead, it is an announcement informing shareholders about the upcoming AGM and related logistics. Therefore, it fits the category of AGM Information (AGM-R). The document length is 4553 characters, which is consistent with a detailed notice rather than a full report.
2026-04-26 Chinese
董事会关于独立董事独立性情况评估的专项意见
Board/Management Information Classification · 95% confidence The document is a special opinion from the board regarding the independence of independent directors, referencing regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange rules. It is a formal board statement about management and governance compliance, not a financial report or announcement of voting results. The content fits best under Board/Management Information (MANG) as it concerns board member independence evaluation.
2026-04-26 Chinese
2025年独立董事年度述职（黄亿红）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Work Report" for the year 2025. It details the independent director's duties, attendance at board and committee meetings, communication with auditors, shareholders, and management, and oversight of company governance and financial reporting. It references the review of the 2024 annual report and other periodic reports but does not contain the actual financial statements or detailed financial data itself. The document is a narrative report on the independent director's activities and oversight during the year, not a full annual report or audit report. It is a governance-related report focusing on the independent director's role and responsibilities. Therefore, the most appropriate classification is Board/Management Information (MANG), which covers announcements related to board or senior management activities and reports.
2026-04-26 Chinese
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It includes an audit opinion on the effectiveness of the company's internal control over financial reporting as of December 31, 2025. The document contains detailed auditor responsibilities, company responsibilities, and an audit opinion, along with certifications and licenses of the auditing firm. The content is a standalone audit report focused on internal control, not a full annual report or financial statement. The document length is 3231 characters, which is relatively short but contains substantive audit content rather than just an announcement or certification. Therefore, it fits the category of an Audit Report / Information (AR). FY 2025
2026-04-26 Chinese
关于2026年度日常关联交易预计公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the expected daily related party transactions for the fiscal year 2026 by 湖北东田微科技股份有限公司. It includes details about the nature, amounts, counterparties, pricing principles, and approvals related to these transactions. The document is a formal disclosure to comply with regulatory requirements, specifically referencing the Shenzhen Stock Exchange rules and company governance. It does not contain comprehensive financial statements or detailed financial performance data typical of annual or interim reports. It is not a report publication announcement since it contains substantive content about the related party transactions themselves. The document is best classified as a Regulatory Filing (RNS) because it is a regulatory disclosure announcement about related party transactions that does not fit into other specific categories like Annual Report, Interim Report, or Capital Update.
2026-04-26 Chinese

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