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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 2022-02-14 Declaration of Voting R…
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
北京德恒（深圳）律师事务所关于东芯半导体股份有限公司2022年第二次临时股东大会的法律意见
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion issued by a law firm regarding the legality and procedural compliance of a company's 2022 second extraordinary general meeting (临时股东大会). It details the convening, attendance, voting procedures, and results of the shareholders' meeting. The document does not contain financial statements or financial performance data but focuses on the legal validation of the shareholders' meeting process and resolutions. This type of document is typically classified as a Declaration of Voting Results & Voting Rights Announcements (DVA), as it reports on the official voting outcomes and related legal opinions on the meeting's conduct.
2022-02-14 Chinese
东芯半导体股份有限公司监事会关于公司2022年限制性股票激励计划首次授予激励对象名单的核查意见及公示情况说明
Regulatory Filings Classification · 95% confidence The document is an official announcement from the supervisory board regarding the verification and public disclosure of the initial list of incentive recipients under the company's 2022 restricted stock incentive plan. It includes details about the internal and external disclosure, legal compliance checks, and confirmation of the eligibility of the incentive recipients. The content focuses on governance and compliance related to a stock incentive plan rather than financial results, audit, or management changes. It is not a full report but a formal announcement about the incentive plan and its verification. Therefore, it fits best under Regulatory Filings (RNS), as it is a regulatory announcement that does not fit other specific categories like remuneration or capital changes.
2022-02-08 Chinese
东芯半导体股份有限公司2022年第二次临时股东大会会议资料
AGM Information Classification · 95% confidence The document is titled as materials for the "2022 Second Extraordinary General Meeting" of Dongxin Semiconductor Co., Ltd. It includes meeting notices, agenda, and detailed proposals related to a 2022 restricted stock incentive plan. The content is focused on the meeting procedures, voting instructions, and specific agenda items to be discussed and voted on at the shareholders' meeting. There are no financial statements or detailed financial performance data present. The document is clearly a set of meeting materials prepared for a shareholders' meeting, not the meeting minutes or voting results. This fits the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting or Extraordinary General Meeting. The document length is over 5,000 characters and contains detailed meeting materials, not just an announcement or notice, so it is not a Report Publication Announcement or Regulatory Filing. Therefore, the classification is AGM-R with high confidence.
2022-02-06 Chinese
东芯半导体股份有限公司关于公司董事、高级管理人员暨核心技术人员离职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company's director, senior management personnel, and core technical staff member. It details the departure of Mr. Jiang Ming from his roles as director and vice general manager, the impact of his resignation on the company, and the company's measures to ensure smooth transition. The document includes biographical details, the company's assessment of the impact, and a sponsor's verification opinion. There are no financial statements, earnings data, or regulatory filings of financial results. The content is focused on management changes and personnel updates. Therefore, the document fits the category of Board/Management Information (MANG). The document length is 3066 characters, which is consistent with an announcement rather than a full report.
2022-01-28 Chinese
海通证券股份有限公司关于东芯半导体股份有限公司核心技术人员离职的核查意见
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Haitong Securities regarding the departure of a core technical staff member from Dongxin Semiconductor Co., Ltd. It includes specifics about the individual's role, impact on the company, confidentiality agreements, and the company's measures to ensure continuity. The document references regulatory rules related to securities and stock exchange listing but does not contain financial statements or quarterly/yearly financial results. It is a regulatory disclosure about a personnel change affecting core technology staff, which is a material event but not a financial report or earnings release. Given the nature of the content, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-01-28 Chinese
东芯半导体股份有限公司2021年年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2021 annual performance forecast (业绩预告) from Dongxin Semiconductor Co., Ltd. It provides preliminary estimated net profit figures for the full year 2021, comparing them to the prior year, and explicitly states that the forecast has not been audited by a registered accountant. It is not a full annual report (10-K) but a performance forecast announcement. The document length is short (975 characters) and it is a forward-looking earnings preview rather than a final earnings release or full financial report. This type of document is best classified as an Earnings Release (ER) since it announces key financial results highlights for the year, even though preliminary and unaudited. FY 2021
2022-01-28 Chinese

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