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DOSILICON CO., LTD. — Investor Relations & Filings

Ticker · 688110 ISIN · CNE1000055X6 Shanghai Stock Exchange Manufacturing
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Filings indexed 634 across all filing types
Latest filing 2024-04-19 Annual Report
Country CN China
Listing Shanghai Stock Exchange 688110

About DOSILICON CO., LTD.

https://www.dosilicon.com/

DOSILICON CO., LTD. is a fabless enterprise specializing in the design, development, and sales of high-performance memory chips. The company's product portfolio primarily includes SLC NAND Flash, NOR Flash, and DRAM solutions, such as DDR3 and LPDDR series. It also provides Multi-Chip Package (MCP) solutions that integrate multiple memory types into a single package. These products are engineered for low power consumption and high reliability, catering to diverse applications including Internet of Things (IoT) devices, consumer electronics, industrial automation, telecommunications infrastructure, and automotive systems. The company focuses on independent research and development to provide scalable memory storage solutions designed to meet the technical requirements of modern embedded systems and smart hardware.

Recent filings

Filing Released Lang Actions
2023年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as "2023 年年度报告摘要" which translates to "2023 Annual Report Summary". It contains detailed financial data for the year 2023, including revenue, net profit, assets, and quarterly breakdowns. It also includes company business descriptions, industry analysis, shareholder information, and risk disclosures. The document references an audit report with an unqualified opinion by an accounting firm, which is typical for annual reports. The length of the document (11,794 characters) and the depth of financial and operational information confirm it is a full annual report rather than a brief announcement or summary. Therefore, this document fits the definition of an Annual Report (10-K).
2024-04-19 Chinese
2023年度独立董事述职报告（施晨骏）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report for 2023" from Dongxin Semiconductor Co., Ltd. It details the independent director's duties, attendance at board and committee meetings, communication with auditors, and oversight activities during the 2023 fiscal year. The content focuses on the independent director's role, responsibilities, and opinions on company governance and financial reporting compliance. It is not a full annual report, audit report, or financial statement, but rather a detailed management/board-related report on the independent director's activities and assessments. This fits best under the category of Board/Management Information (MANG), which covers announcements or reports related to board or senior management activities and changes. The document length (5500 characters) and detailed content support this classification with high confidence.
2024-04-19 Chinese
关于召开2023年年度股东大会的通知
AGM Information Classification · 100% confidence The document is a detailed notice about the convening of the 2023 Annual General Meeting (AGM) of 东芯半导体股份有限公司, including the date, location, voting methods, agenda items, and instructions for shareholders. It contains no financial statements or results but focuses on the meeting logistics and agenda. This matches the description of AGM Information (AGM-R), which includes presentations and materials shared during the AGM. The document length (7268 characters) and content confirm it is the meeting notice, not a report or voting results announcement.
2024-04-19 Chinese
2024年度“提质增效重回报”行动方案
Regulatory Filings Classification · 90% confidence The document is titled as a 2024 annual action plan by 东芯半导体股份有限公司, focusing on business strategy, governance, investor communication, and shareholder return mechanisms. It outlines the company's plans for innovation, project management, resource integration, talent development, governance improvements, investor relations, and management incentives for the year 2024. The content is strategic and operational in nature, describing future plans and policies rather than presenting actual financial statements or results. The document length is 3856 characters, which is relatively short and reads more like a corporate action plan or strategic update rather than a full financial report. There is no indication of it being an official annual report (10-K), interim report, earnings release, or audit report. It also does not fit into categories like capital update, legal proceedings, or M&A. The document is not a report publication announcement since it contains substantive content rather than just a notice. Given the focus on company strategy, governance, and investor relations, but without detailed financial data, the best fitting category is Regulatory Filings (RNS), which serves as a fallback for miscellaneous filings that do not neatly fit into other categories.
2024-04-19 Chinese
关于作废2022年及2023年限制性股票激励计划部分限制性股票的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the cancellation (作废) of certain restricted stock incentive plans for the years 2022 and 2023 by 东芯半导体股份有限公司. It details the decision-making process, approvals by the board and supervisory committee, legal opinions, and the impact of the cancellation on the company. The document is a formal announcement of corporate actions related to stock incentive plans, specifically the cancellation of some restricted stock awards. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a full annual or interim report, nor is it a proxy solicitation or voting result announcement. The document is a regulatory announcement about changes in the company's stock incentive plans, which fits best under the category of Regulatory Filings (RNS) as it does not fit other more specific categories like Capital/Financing Update or Share Issue/Capital Change, since it is about cancellation of incentive stock awards rather than new share issuance or capital changes. The document length is about 5743 characters, which is substantial but the content is clearly an announcement rather than a full report or presentation.
2024-04-19 Chinese
2023年度内部控制审计报告
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 references auditing standards and responsibilities related to internal control over financial reporting as of December 31, 2023. The document includes an audit opinion on the effectiveness of internal controls over financial reporting, issued by a registered CPA firm. The content is focused on the audit of internal controls rather than a full annual report or financial statements. The document length is 3256 characters, which is relatively short but contains substantive audit content, not just an announcement or certification. Therefore, it fits the category of an Audit Report / Information (AR) rather than an Annual Report (10-K) or Regulatory Filing (RNS).
2024-04-19 Chinese

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