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Sai MicroElectronics Inc. — Investor Relations & Filings

Ticker · 300456 ISIN · CNE100001ZL7 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,529 across all filing types
Latest filing 2020-04-26 Report Publication Anno…
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
2020年第一季度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (468 characters) indicating that the company's 2020 first quarter report will be disclosed on a future date (April 27, 2020) on a regulatory website. It does not contain the actual financial data or the report itself, but rather informs investors about the upcoming publication of the quarterly report. According to the 'MENU VS MEAL' rule, such a brief notice about report disclosure is classified as a Report Publication Announcement (RPA), not as the Interim/Quarterly Report (IR) itself.
2020-04-26 Chinese
2019年年度报告（更新后）
Annual Report Classification · 100% confidence The document is titled "2019 年年度报告" which translates to "2019 Annual Report". It contains detailed sections typical of an annual report such as company overview, financial data, risk factors, business overview, management statements, and detailed financial metrics for the full fiscal year 2019. The document is lengthy (15,000 characters) and includes comprehensive financial and operational information, not just an announcement or summary. It also includes auditor information and detailed business descriptions. There is no indication that this is merely an announcement of a report or a certification letter. Therefore, this document fits the definition of an Annual Report (10-K).
2020-04-26 Chinese
关于全资子公司对外投资设立全资子公司的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Beijing Naiwei Technology Co., Ltd. regarding its wholly-owned subsidiary's external investment to establish another wholly-owned subsidiary. It details the investment purpose, approval status, risks, and impact on the company. There are no financial statements, quarterly or annual results, or audit information. The document is a formal announcement about a capital investment decision and subsidiary establishment, not a financial report or earnings release. It fits best under Capital/Financing Update (CAP) as it concerns company fundraising and capital structure changes through investment in a new subsidiary.
2020-04-26 Chinese
第三届监事会第二十八次会议决议公告
Report Publication Announcement Classification · 95% confidence The document is a resolution announcement from the Supervisory Board regarding the approval of the company's 2020 first quarter report. It states that the Supervisory Board reviewed and approved the Q1 report and confirms its accuracy and completeness. The document does not contain the actual financial statements or substantive financial data but refers readers to the full quarterly report published on an external website. The document length is short (679 characters), and it serves as an announcement of the approval and disclosure of the quarterly report rather than the report itself. According to the 'Menu vs Meal' rule, this is a Report Publication Announcement (RPA) rather than an Interim/Quarterly Report (IR).
2020-04-26 Chinese
关于2019年年度报告的更正公告
Report Publication Announcement Classification · 95% confidence The document is titled as a correction announcement regarding the 2019 Annual Report of Beijing Naiwei Technology Co., Ltd. It specifically mentions corrections to formatting errors in tables within the previously published 2019 Annual Report, without any changes to the substantive financial information. The document is short (1007 characters) and serves to notify investors of the correction and republication of the report. It does not contain the full annual report itself, nor detailed financial data or analysis. According to the 'MENU VS MEAL' rule, this is an announcement about the report rather than the report itself. Therefore, the appropriate classification is Report Publication Announcement (RPA).
2020-04-26 Chinese
2020年第一季度报告全文
Interim / Quarterly Report Classification · 100% confidence The document is titled "北京耐威科技股份有限公司 2020 年第一季度报告全文" which translates to "Beijing Navinfo Co., Ltd. 2020 First Quarter Report Full Text." It contains detailed financial data including income statement, balance sheet, cash flow statement, and management discussion and analysis for the first quarter of 2020. The document includes comprehensive financial metrics, explanations of changes in financial items, business review, risk factors, and outlook. The length is about 15,000 characters, indicating a full report rather than a brief announcement. The content and structure clearly identify it as a quarterly financial report with substantive financial data and analysis, not just a summary or announcement. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2020-04-26 Chinese

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