Skip to main content
DIOO MICROCIRCUITS CO., LTD. JIANGSU logo

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

Ticker · 688381 ISIN · CNE100005PM7 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 536 across all filing types
Latest filing 2023-05-24 Notice of Dividend Amou…
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
2022年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is an announcement regarding the implementation of the 2022 annual dividend distribution by Jiangsu DiAo Microelectronics Co., Ltd. It details the dividend per share, relevant dates for record, ex-dividend, and payment, the shareholders entitled to the dividend, tax treatment, and contact information for inquiries. The document is short (2490 characters) and focuses solely on dividend distribution details without containing financial statements or comprehensive financial performance data. It is not a full annual report or interim report but a specific announcement about dividend payment. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2023-05-24 Chinese
2022年年度股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2022 Annual General Meeting (AGM) of Jiangsu DiAo Microelectronics Co., Ltd. It includes information about the meeting date, attendance, voting results on various proposals including financial reports, profit distribution, board and supervisory reports, remuneration, and appointment of auditors. The document also contains legal witness statements confirming the legality and validity of the meeting and voting process. The content is focused on the official voting results and decisions made at the AGM rather than the full annual report or financial statements themselves. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is 4663 characters, which is sufficient to provide detailed voting results rather than a brief announcement or a report publication notice.
2023-05-12 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2022年年度股东大会的法律意见书
Regulatory Filings
2023-05-12 Chinese
关于参加2022年度半导体专场集体业绩说明会的公告
Investor Presentation Classification · 90% confidence The document is an announcement about a 2022 annual performance investor conference hosted by Jiangsu Dioo Microelectronics Co., Ltd. It mentions the company has already published its 2022 annual report on April 22, 2023, and this announcement is about an upcoming online video and text interactive meeting scheduled for May 17, 2023, to discuss the 2022 annual results and answer investor questions. The document does not contain the actual financial report or detailed financial data but rather informs investors about the meeting to discuss the annual results. The document length is short (1272 characters) and serves as a notice for an investor presentation event rather than the report itself. Therefore, it fits best under Investor Presentation (IP) as it focuses on financials, strategy, and market position communicated to investors in a presentation format.
2023-05-09 Chinese
2022年年度股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as materials for the 2022 Annual General Meeting (AGM) of Jiangsu DiAo Microelectronics Co., Ltd. It contains detailed meeting notices, agenda, and multiple proposals to be voted on during the AGM, including approval of the 2022 financial statements, 2023 budget, profit distribution, board and supervisory reports, remuneration proposals, auditor reappointment, and the 2022 annual report. The content is typical of AGM information materials provided to shareholders to inform them about the meeting and the items for discussion and voting. It is not the annual report itself, nor a voting result announcement, but the preparatory materials for the AGM. The document length is substantial (15,000 characters), consistent with detailed AGM materials. Therefore, the correct classification is AGM Information (AGM-R).
2023-04-28 Chinese
独立董事关于公司第一届董事会第十八次会议审议的相关事项的事前认可意见
Board/Management Information Classification · 95% confidence The document is a statement from independent directors providing prior approval opinions on matters to be reviewed at the company's 18th board meeting. It mentions agreement to reappoint the accounting firm and approval of related party transactions for 2023. The document is short (534 characters) and does not contain financial statements or detailed audit results. It is not an audit report itself but rather an opinion related to board meeting agenda items. It does not fit categories like Annual Report, Audit Report, or Management Reports. It is also not a regulatory filing or announcement of a report publication. The content aligns best with Board/Management Information (MANG) as it relates to board meeting matters and approvals by directors.
2023-04-21 Chinese

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.