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Sai MicroElectronics Inc. — Investor Relations & Filings

Ticker · 300456 ISIN · CNE100001ZL7 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,528 across all filing types
Latest filing 2021-10-26 Audit Report / Informat…
Country CN China
Listing Shenzhen Stock Exchange 300456

About Sai MicroElectronics Inc.

https://www.smeiic.com

Sai MicroElectronics Inc. is a global pure-play MEMS (Micro-Electro-Mechanical Systems) foundry service provider. The company specializes in the development and high-volume manufacturing of diverse MEMS devices, including sensors, actuators, and micro-structures. Its core technical capabilities include advanced process technologies such as Through-Silicon Via (TSV), wafer bonding, and deep reactive-ion etching. Sai MicroElectronics serves a broad range of end-markets, including automotive, telecommunications, industrial, medical, and consumer electronics. The company operates advanced fabrication facilities that support the full lifecycle of product development, from initial prototyping to large-scale mass production. It focuses on providing customized process solutions and high-precision micro-system integration to meet the specific requirements of global technology clients.

Recent filings

Filing Released Lang Actions
天圆全会计师事务所（特殊普通合伙）关于公司以募集资金置换已投入募集资金投资项目的自筹资金的鉴证报告
Audit Report / Information Classification · 95% confidence The document is a verification report issued by Tianyuanquan Certified Public Accountants LLP regarding the use of self-raised funds to replace previously invested self-raised funds in projects funded by raised capital by Beijing Saiwei Electronics Co., Ltd. It references regulatory guidelines related to the management and use of raised funds, specifically the Shenzhen Stock Exchange rules and supervisory guidelines. The document includes an auditor's opinion on the special statement prepared by the company management about the use of funds as of October 13, 2021. The document is titled as a "鉴证报告" (verification report) and contains audit-related content but is not a full annual or interim financial report. It is a standalone audit-related report focusing on a specific aspect of fund usage and compliance, not a full annual report or earnings release. The document length is 3276 characters, which is relatively short but contains substantive audit opinion and verification content, not merely an announcement or certification letter. Therefore, it fits best under the category of Audit Report / Information (AR).
2021-10-26 Chinese
2021年第三季度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (409 characters) stating that the company's 2021 third quarter report will be disclosed on a specific date on a public website. It does not contain the actual financial data or the report itself, but rather informs investors about the upcoming publication of the report. According to the 'MENU VS MEAL' rule, such a brief notice about report availability is classified as a Report Publication Announcement (RPA), not as the Interim/Quarterly Report (IR) itself.
2021-10-26 Chinese
第四届董事会第十七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from Beijing Saiwei Electronics Co., Ltd. It details the decisions made at the 17th meeting of the 4th Board of Directors, including approval of the 2021 third quarter report for disclosure and approval of using raised funds to replace self-raised funds in a project. The document includes voting results and references to other filings on the company website. It is not the actual quarterly report but an announcement of board resolutions related to the report and financing matters. Therefore, it fits best under 'Board/Management Information' (MANG) as it announces board decisions and management approvals rather than containing the full report or financial data itself. The document length is short and it does not contain substantive financial statements, so it is not an Interim/Quarterly Report (IR).
2021-10-26 Chinese
关于以募集资金置换预先已投入募投项目自筹资金的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Beijing Saiwei Electronics Co., Ltd. regarding the replacement of self-raised funds previously invested in projects with raised funds from a specific stock issuance. It details the approval by the board and supervisory committee, the use of raised funds, and includes references to regulatory compliance and audit reports. The document is a formal disclosure about the company's capital management and fundraising activities, specifically about the use of raised funds to replace self-raised funds invested in projects. It does not contain financial statements or detailed financial performance data, nor is it a transcript, report, or presentation. It is a regulatory announcement about capital use and fundraising activities. Therefore, it fits best under Capital/Financing Update (CAP). The document length is over 5,000 characters and contains substantive content, so it is not a mere report publication announcement or regulatory filing fallback. Confidence is high due to clear focus on fundraising and capital replacement.
2021-10-26 Chinese
独立董事关于第四届董事会第十七次会议相关事项的独立意见
Regulatory Filings Classification · 95% confidence The document is an independent directors' opinion on a specific board meeting matter related to the use of raised funds to replace self-raised funds in a project. It references compliance with laws and stock exchange rules, and it is signed by independent directors. The content is a formal opinion or statement rather than a full report or financial statement. It does not contain financial data or detailed financial results, nor is it an announcement of voting results or management changes. It fits best as a Regulatory Filing (RNS) because it is a formal regulatory compliance document that does not fit other specific categories.
2021-10-26 Chinese
2021年第三季度报告（已取消）
Interim / Quarterly Report Classification · 100% confidence The document is titled "北京赛微电子股份有限公司 2021 年第三季度报告" which translates to "Beijing Sai Microelectronics Co., Ltd. 2021 Third Quarter Report." It contains detailed financial data including income statement, balance sheet, cash flow statement, shareholder information, and notes on financial changes for the third quarter of 2021. The document explicitly states it is a quarterly report and includes audited financial information. The length is substantial (15,000 characters), and it contains actual financial statements and analysis, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2021-10-26 Chinese

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