Skip to main content
Macronix logo

Macronix — Investor Relations & Filings

Ticker · 2337 ISIN · TW0002337003 TW Manufacturing
Open in API
Filings indexed 2,456 across all filing types
Latest filing 2026-05-14 Share Issue/Capital Cha…
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
115年5月變更登記
Share Issue/Capital Change Classification · 87% confidence The document is a standardized capital stock disclosure from Taiwan’s public info system (“公開資訊觀測站”), detailing authorized capital, paid-in capital, sources of capital increases (including a conversion of bonds to 50,226,002 shares). This clearly constitutes an announcement of share issue/capital changes rather than a full financial report or AGM materials. Therefore it fits “Share Issue/Capital Change” (SHA).
2026-05-14 Chinese
公司基本資料
Fund Information / Factsheet Classification · 75% confidence The document is a standardized corporate profile sheet from Taiwan’s Market Observation Post System, listing company name, stock code, industry, address, executives, business scope, dates, share capital, IR contacts, and auditor details. It does not contain financial statements, management discussion, or any reporting period analysis. It simply provides a concise, 1–2 page briefing of key corporate facts. This aligns with our Factsheet category rather than any detailed report, announcement, or regulatory filing.
2026-05-14 Chinese
本公司訂購機器設備公告
Regulatory Filings Classification · 90% confidence The document is an official announcement by a listed company (2337 旺宏) regarding the acquisition of machinery and equipment (asset transaction details, counterpart, amount, dates) filed on the public information platform. It is not a financial report, earnings release, or share issue, nor a director’s share dealing. It is a miscellaneous regulatory announcement (asset transaction), so it falls under the fallback category “Regulatory Filings” (RNS).
2026-05-12 Chinese
115年年報及股東會資料 — 2026_2337_20260527F17.pdf
Proxy Solicitation & Information Statement Classification · 75% confidence The document is a disclosures table of the top ten shareholders and their inter-relationships at the record date for the company’s shareholders meeting (114年股東會停止過戶起日). Such detailed shareholding and related‐party information is typically included in proxy materials sent to shareholders in advance of the meeting. It does not present full financial statements, nor is it a standalone major shareholding threshold crossing notice. Therefore, it aligns with a Proxy Solicitation & Information Statement.
2026-05-12 Chinese
115年年報及股東會資料 — 2025_2337_20260527FE4.pdf
Annual Report Classification · 95% confidence The document is titled 'Year 2025 Annual Report' and contains extensive sections typical of a full annual report: Letter to Shareholders, Corporate Governance Report, full financial performance data (revenue, profit, cash flows, balance sheet metrics), business overview, risk analysis, sustainability disclosures, and detailed chapters spanning over 300 pages. It is clearly the company's comprehensive yearly report, matching the definition of an Annual Report (10-K). FY 2025
2026-05-12 English
115年年報及股東會資料 — 2025_2337_20260527F04.pdf
Annual Report Classification · 95% confidence The document is the full yearly report (‘114年度年報’) of 旺宏電子股份有限公司, including comprehensive sections such as shareholder letters, corporate governance report, business review, financial performance analysis, risk factors, and detailed corporate and auditor information. It is clearly the complete annual report rather than an announcement or supplement. Thus, it matches the Annual Report category. FY 2025
2026-05-12 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.