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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 2023-01-12 Regulatory Filings
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2022年第四季法人說明會
Regulatory Filings Classification · 90% confidence The document is a short announcement (617 characters) about the scheduling of a quarterly earnings conference call (法人說明會) for the fourth quarter of 2022. It includes the date, time, and format (online) of the event and mentions that detailed financial information can be found elsewhere. It does not contain actual financial statements or detailed financial analysis itself, but rather announces the event where such information will be presented. According to the rules, announcements of conference calls or investor presentations are classified as Investor Presentation (IP) if they contain detailed presentations, but this document is only an announcement of the call, not the presentation itself. Given the short length and nature, it fits best as a Regulatory Filing (RNS) because it is a regulatory announcement about the call, not the call transcript or the financial report itself.
2023-01-12 Chinese
111年12月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, general managers, and their related parties. It lists the number of shares held, changes in holdings, and classifications of shares. The content is focused on insider share ownership and transactions, not on financial results, management changes, or other corporate events. There is no indication of a full annual or quarterly report, earnings release, or meeting materials. The document is not a brief announcement but a detailed disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is substantial and contains actual data, not just an announcement or certification. Therefore, the appropriate classification is DIRS with high confidence.
2023-01-09 Chinese
111年12月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors and senior management, with specific numbers of shares held, pledged shares, and related information. The content focuses on insider shareholdings and their changes, which aligns with reporting on personal share transactions by company directors and executives. There is no indication of financial results, meeting materials, or regulatory announcements unrelated to insider dealings. The document length is about 4,212 characters, which is sufficient for a detailed insider shareholding report. Therefore, the document fits the category of Director's Dealing (DIRS).
2023-01-09 Chinese
111年12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) providing information about fund loans and endorsement guarantees, with all values reported as zero. The content is very short (601 characters) and consists mainly of tabular data about financial guarantees and loans, without detailed financial statements or analysis. There is no indication of a full report, management discussion, or regulatory certification. This type of document is a regulatory announcement providing specific financial information but not a full report or detailed filing. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2023-01-06 Chinese
111年12月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary report of monthly and cumulative operating revenue figures for a company named 旺宏, presented in a tabular format with percentage changes and notes on accounting standards (IFRS). The document length is short (788 characters) and it provides financial data for a specific month and year (民國111年12月, which corresponds to December 2022). It does not contain a full annual or quarterly report, nor does it include detailed financial statements or management discussion. It appears to be a regulatory or public disclosure of monthly revenue figures, typical of a regulatory filing or a brief financial update. There is no indication that this is an earnings release (which usually highlights key financial results with narrative), nor is it a full interim report. Given the short length and the nature of the data, this fits best as a Regulatory Filing (RNS) which is a fallback category for miscellaneous filings that do not fit other specific categories but involve financial data disclosure.
2023-01-06 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 (2337 旺宏) participating in an investor conference call (法人說明會) organized by Credit Suisse. It provides details such as the date, time, and location of the event, and mentions that the company will explain publicly available information. The document does not contain any financial statements or detailed financial data, nor does it include a transcript or detailed presentation. It is essentially a notice of an upcoming investor presentation event. Therefore, the document fits best under the category of Investor Presentation (IP), as it relates to a presentation for investors focusing on company information and financials, even though the actual presentation content is not included here. The document length is short and it is not a report publication announcement or regulatory filing. Confidence is high due to clear mention of a scheduled investor presentation event.
2022-12-29 Chinese

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