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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 2022-09-19 Capital/Financing Update
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
中信建投证券股份有限公司关于江苏帝奥微电子股份有限公司调整使用募集资金向全资子公司增资以实施募集资金投资项目的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from a sponsoring securities company regarding the adjustment of the use of raised funds by Jiangsu Di'ao Microelectronics Co., Ltd. It includes specifics about the fundraising amount, the projects funded, the decision to increase capital in a wholly-owned subsidiary, and the approval process by the board and supervisory committee. It also contains independent directors' opinions, supervisory opinions, and the sponsor's verification opinion. The document is not a brief announcement but a substantive report on the use of raised funds and related approvals, which aligns with a Capital/Financing Update. It is not an Annual Report, Interim Report, or Earnings Release, nor is it a simple announcement or certification. The length is 4305 characters, which is substantial for such a report. Therefore, the best fitting category is Capital/Financing Update (CAP).
2022-09-19 Chinese
2022年限制性股票激励计划首次授予激励对象名单
Remuneration Information Classification · 95% confidence The document is a detailed announcement of the allocation of restricted stock under a 2022 stock incentive plan for specific individuals including directors, senior management, and core technical personnel. It includes quantitative data on stock grants and percentages relative to total shares. There is no indication that this is a full annual or interim report, audit report, or earnings release. The content focuses on share-based compensation allocation, which is typically classified under Remuneration Information filings. The document is not a brief announcement or a report publication notice but a substantive disclosure of executive compensation details via stock incentives.
2022-09-19 Chinese
关于公司开立募集资金专项账户并签订募集资金专户存储三方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the opening of a special account for raised funds and the signing of a tripartite supervision agreement related to the management and use of the raised funds. It details the fundraising amount, regulatory approvals, and the supervisory agreement between the company, a bank, and a securities firm. The document does not contain financial statements or detailed financial performance data but rather focuses on the procedural and regulatory aspects of fundraising and fund management. The document length is 2918 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits best into the category of Capital/Financing Update (CAP), as it provides updates on fundraising activities and capital management.
2022-09-02 Chinese
关于使用募集资金向全资子公司增资以实施募集资金投资项目的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Jiangsu DiAo Microelectronics Co., Ltd. regarding the use of raised funds to increase capital in its wholly-owned subsidiary to implement investment projects. It details the amount of funds raised, the allocation of these funds, the approval by the board and independent directors, and the opinions of the supervisory board and the sponsoring institution. The document includes financial data of the subsidiary but does not contain comprehensive financial statements or a full financial report. It is primarily an update on capital usage related to fundraising and investment projects, not a full annual or interim report, audit report, or earnings release. The document length is 4283 characters, which is relatively short and focused on a specific capital financing activity. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2022-08-24 Chinese
中信建投证券股份有限公司关于江苏帝奥微电子股份有限公司使用暂时闲置募集资金进行现金管理的专项核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed special verification opinion from the sponsor institution (中信建投证券股份有限公司) regarding the use of temporarily idle raised funds by 江苏帝奥微电子股份有限公司 for cash management. It references regulatory guidelines, the company's fundraising details, investment projects, risk control measures, and approvals by the board, independent directors, and supervisory board. The document is not a full financial report but a regulatory compliance and verification report related to the use of raised funds. It is not an announcement of a report publication but a substantive verification opinion. This fits the category of Regulatory Filings (RNS) as it is a compliance and regulatory disclosure document that does not fit into other specific categories like Annual Report or Capital/Financing Update.
2022-08-24 Chinese
第一届监事会第八次会议决议公告
Capital/Financing Update Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Jiangsu DiAo Microelectronics Co., Ltd. regarding decisions on the use of temporarily idle raised funds, capital increase to a subsidiary, and the establishment of a dedicated fundraising account. It includes voting results and references to other announcements with detailed content. The document is short (1614 characters) and primarily serves as an official announcement of meeting resolutions rather than a full report or detailed financial data. It does not contain financial statements or detailed analysis but rather decisions and approvals related to capital management and fundraising usage. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2022-08-24 Chinese

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