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DIOO MICROCIRCUITS CO., LTD. JIANGSU — Investor Relations & Filings

Ticker · 688381 ISIN · CNE100005PM7 Shanghai Stock Exchange Manufacturing
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Filings indexed 536 across all filing types
Latest filing 2023-08-11 Board/Management Inform…
Country CN China
Listing Shanghai Stock Exchange 688381

About DIOO MICROCIRCUITS CO., LTD. JIANGSU

https://www.dioo.com/

DIOO Microcircuits Co., Ltd. Jiangsu specializes in the design and development of high-performance analog and mixed-signal integrated circuits. The company’s product portfolio includes operational amplifiers, audio power amplifiers, analog switches, and power management solutions such as DC/DC converters, LDOs, and LED drivers. Additionally, it provides specialized interface ICs and signal chain components. These products are engineered for low power consumption, high precision, and reliability, catering to applications in consumer electronics, mobile communications, medical equipment, and automotive electronics. The company focuses on technical innovation to support the requirements of device miniaturization and enhanced signal integrity across various electronic platforms.

Recent filings

Filing Released Lang Actions
帝奥微独立董事关于公司第二届董事会第一次会议审议的相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on matters reviewed at the company's second board meeting, including a special report on the use of raised funds, appointment of senior management, and accounting policy changes. It references compliance with regulatory rules and company bylaws but does not contain financial statements or detailed financial data. The document is a formal opinion related to board/management decisions and appointments rather than a full report or announcement of voting results. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on governance and management matters, not a full annual or interim report or audit report.
2023-08-11 Chinese
北京国枫律师事务所关于江苏帝奥微电子股份有限公司2023年第二次临时股东大会法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening, procedures, attendance, and voting results of a company's 2023 second extraordinary general meeting of shareholders. It details the legality and compliance of the meeting process, qualifications of attendees, voting methods, and results of board and supervisory committee elections. It does not contain financial statements or performance data, nor is it a report or announcement of financial results. It is a legal opinion related to a shareholder meeting and the voting results. This fits best under the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it provides official voting results and legal validation of the shareholder meeting proceedings and outcomes.
2023-08-07 Chinese
2023年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the company's second extraordinary general meeting of shareholders in 2023. It details the meeting date, attendance, voting results on board and supervisory board elections, and legal witness statements. There is no financial data or report content, only voting results and meeting procedural information. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2023-08-07 Chinese
2023年第二次临时股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as materials for the "2023 Second Extraordinary General Meeting of Shareholders" of Jiangsu DiAo Microelectronics Co., Ltd. It contains detailed meeting instructions, agenda, and proposals related to the election and nomination of board directors and supervisors. It includes candidate resumes and procedural details for the shareholder meeting. There is no financial data or earnings information, nor is it a transcript or announcement of financial results. The content is focused on the meeting materials for a shareholders' meeting, specifically an extraordinary general meeting (EGM). This fits the definition of AGM Information (AGM-R), which includes presentations and materials shared during general meetings. The document length is over 6,000 characters and contains substantive meeting materials, not just an announcement or notice. Therefore, the correct classification is AGM Information (AGM-R).
2023-07-31 Chinese
关于公司董事会、监事会换届选举的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding the re-election and nomination of the company's board of directors and supervisory board members. It details the election process, candidate qualifications, and meeting resolutions related to the board and supervisory committee. There is no financial data, earnings information, or report publication mentioned. The content focuses on management and board changes, which fits the category of Board/Management Information (MANG). The document length is 3811 characters, which is consistent with an announcement rather than a full report. Therefore, the appropriate classification is MANG with high confidence.
2023-07-21 Chinese
独立董事候选人声明（方志刚）
Board/Management Information Classification · 95% confidence The document is a declaration statement by an independent director candidate, detailing qualifications, independence criteria, and commitments. It is a formal statement related to board membership but does not announce a change in board composition or senior management. It is not a report, financial statement, or regulatory filing about financial results or corporate actions. It is a governance-related disclosure about director candidacy and independence, which fits best under Board/Management Information (MANG) as it pertains to board member nomination and qualifications.
2023-07-21 Chinese

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