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Macronix — Investor Relations & Filings

Ticker · 2337 ISIN · TW0002337003 TW Manufacturing
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Filings indexed 2,458 across all filing types
Latest filing 2021-07-09 Investor Presentation
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
本公司召開2021年第二季法人說明會
Investor Presentation Classification · 95% confidence The document is a brief announcement about the scheduling and details of a company's Q2 2021 investor presentation (法人說明會). It includes the date, time, location (online), and a summary indicating it will cover the Q2 operational results. The document is short (617 characters) and does not contain actual financial statements or detailed analysis, but rather announces the event and where to find the full information. This fits the definition of an Investor Presentation (IP) announcement rather than a full report or earnings release. Therefore, the classification is Investor Presentation (IP).
2021-07-09 Chinese
110年6月營業收入
Interim / Quarterly Report 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 actual financial data for a specific month and year (民國110年06月, which corresponds to June 2021). The document is short (782 characters) but includes substantive financial data and analysis, not just an announcement or a link to a report. It is not a full annual or interim report but rather a periodic financial summary. Given the presence of monthly and cumulative revenue data and the detailed notes on accounting standards, this fits best as an Interim / Quarterly Report (IR) rather than a simple earnings release or regulatory filing. Therefore, the classification is IR with high confidence. H1 2021
2021-07-07 Chinese
110年6月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a company named 旺宏, providing information about loan balances and endorsement guarantees for the current and previous months. It contains no detailed financial statements, management discussion, or regulatory certifications. The length is very short (601 characters), and it is a straightforward regulatory disclosure of financial guarantees and loans without any narrative or analysis. This type of document fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-07-07 Chinese
110年06月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, general managers, and their related parties. It shows changes in shareholdings, types of shares held, and other related insider information. There is no indication of financial statements, earnings data, or report publication announcements. The content is focused on insider share transactions and holdings, which aligns with the definition of Director's Dealing filings, reporting personal share transactions by company directors and executives.
2021-07-06 Chinese
110年06月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by company insiders, including directors, supervisors, and senior management, showing their current and pledged shares. It lists individual names, titles, and share counts, focusing on insider shareholdings and related disclosures. There is no indication of financial statements, earnings data, meeting materials, or regulatory certifications. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. The document length is about 4,000 characters, which is consistent with a detailed insider shareholding disclosure rather than a full report or announcement. Therefore, the appropriate classification is Director's Dealing (DIRS).
2021-07-06 Chinese
109年企業社會責任報告書
Regulatory Filings Classification · 95% confidence The document is a brief tabular summary from a public information observation station, listing a company (Macronix) with details about a sustainability report for the period 109/01/01 to 109/12/31 (Taiwanese calendar year 109 corresponds to 2020). It references GRI standards and third-party verification, and provides links to CSR (Corporate Social Responsibility) reports in Chinese and English. The document length is only 1510 characters, which is very short and does not contain the full sustainability report itself but rather metadata and links to the report. This fits the pattern of a report publication announcement or a regulatory filing rather than the full Environmental & Social Information report. Since it is a short announcement with links and no substantive report content, it should be classified as Regulatory Filings (RNS) as a fallback category for miscellaneous filings that do not fit other categories.
2021-06-29 Chinese

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