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Macronix — Investor Relations & Filings

Ticker · 2337 ISIN · TW0002337003 TW Manufacturing
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Filings indexed 2,456 across all filing types
Latest filing 2022-03-07 Director's Dealing
Country TW Taiwan
Listing TW 2337

About Macronix

http://www.macronix.com

Macronix International Co., Ltd. is a leading provider of non-volatile memory (NVM) solutions, specializing in the design and manufacture of high-performance memory components. The company offers a comprehensive portfolio including Serial and Parallel NOR Flash, SLC and Serial NAND Flash, e.MMC memory, and Read-Only Memory (ROM). Operating as an integrated device manufacturer (IDM), Macronix maintains full control over its research, development, and manufacturing operations. Its specialized product lines, such as ArmorFlash for enhanced security and OctaBus memory for high-speed data transfer, are engineered for demanding applications in the automotive, industrial, communications, and Internet of Things (IoT) sectors. The company is recognized for its innovation in high-reliability storage, ultra-low-power flash, and advanced 3D NOR technology, supporting global ecosystems in computing and consumer electronics.

Recent filings

Filing Released Lang Actions
111年02月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, general managers, and their related parties. It shows the number of shares held, changes in holdings, and classifications of shares. There is no indication of financial statements, earnings data, or management discussion. The content is focused on insider shareholdings and transactions. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives. The document is lengthy and detailed, not a brief announcement or a certification. Therefore, the appropriate classification is DIRS.
2022-03-07 Chinese
111年2月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company (旺宏) reporting on the status of fund loans and endorsement guarantees for the current and previous month, including cumulative amounts and limits. It contains no detailed financial statements or analysis, nor does it announce or attach a full report. The content is regulatory in nature, providing compliance information about financial guarantees and loans, but it is very short (601 characters) and does not constitute a full financial report or announcement of a report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2022-03-07 Chinese
111年2月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 旺宏, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The document length is short (780 characters), and it appears to be a regulatory disclosure of revenue figures rather than a full financial report or earnings release. It does not announce a report publication but provides direct data. Given the nature of the content and the short length, it fits best as a Regulatory Filing (RNS), which is a general category for miscellaneous regulatory announcements that do not fit other specific categories.
2022-03-07 Chinese
本公司受邀參加法人說明會
Investor Presentation Classification · 90% confidence The document is a brief announcement about the company participating in an investor conference call (法人說明會) organized by Citibank, providing details such as date, time, and location. It mentions that the company will explain publicly available information during the event. The document is short (650 characters) and does not contain any financial statements or detailed financial data. It is essentially a notice about an upcoming investor presentation event rather than the presentation itself or a financial report. Therefore, it fits best under the category of Investor Presentation (IP).
2022-03-02 Chinese
111年03月法人說明會簡報 — 233720220125E001.pdf
Earnings Release Classification · 95% confidence The document is titled "Macronix International Co., Ltd. Fourth Quarter 2021 Results January 25, 2022" and contains detailed financial data including quarterly and annual revenue, margins, operating income, EPS, EBITDA, balance sheet items, cash flow, and segment sales breakdowns. It includes unaudited and audited figures for 4Q21 and FY21, with comparisons to prior periods. The content includes management commentary, business updates, and Q&A references, typical of an earnings presentation or earnings release. The document is about 15,000 characters long, which is substantial but not a full annual report. It focuses on quarterly and full-year financial results with detailed metrics and business updates, consistent with an Earnings Release (ER). There is no indication that this is a full Annual Report (10-K), Audit Report (AR), or Interim Report (IR) with full financial statements. It is not a transcript (CT) as it lacks Q&A verbatim, nor is it a presentation (IP) as it is text-heavy with financial tables rather than slides. Therefore, the best classification is Earnings Release (ER).
2022-03-02 Chinese
111年03月法人說明會簡報 — 233720220125M001.pdf
Investor Presentation Classification · 95% confidence The document is a detailed presentation of financial and operational performance for the fourth quarter and full year 2021 of 旺宏電子 (Macronix International Co., Ltd.). It includes quarterly and annual financial metrics such as revenue, gross margin, net income, earnings per share, cash flow, and segment sales analysis. The content is structured as a slide presentation with charts and tables, typical of an investor or analyst presentation. There is no indication that this is a full annual report (10-K) or an audit report. It is not a brief factsheet or a regulatory filing. The presence of forward-looking statements and detailed financial and operational data aligns with an Investor Presentation (IP). The document length (15,000 characters) and detailed financial data support this classification rather than a short announcement or report publication notice.
2022-03-02 Chinese

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