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MOSPEC SEMICONDUCTOR CORP. — Investor Relations & Filings

Ticker · 2434 ISIN · TW0002434008 TW Manufacturing
Open in API
Filings indexed 1,660 across all filing types
Latest filing 2026-05-12 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 2434

About MOSPEC SEMICONDUCTOR CORP.

http://www.mospec.com.tw/

Mospec Semiconductor Corp. is a vertically integrated manufacturer specializing in power components and discrete devices. The company’s core product portfolio includes power transistors, Schottky diodes, ultra-fast and fast recovery rectifier diodes, and surge suppressors, as well as various surface-mount device (SMD) components. These products are engineered for efficient power management and circuit protection in a wide range of electronic systems. Beyond its traditional manufacturing scope, the company has recently expanded its facility utilization to host advanced AI computing infrastructure, facilitating the development of high-performance AI factories. By combining established expertise in power semiconductor technology with support for emerging computational platforms, the company provides critical hardware solutions for both contemporary power electronics and next-generation technological applications.

Recent filings

Filing Released Lang Actions
115年第1季財務報告書 — 202601_2434_AI1.pdf
Interim / Quarterly Report Classification · 97% confidence The document is a comprehensive consolidated interim financial report for the three months ended March 31 (民國115年 and 民國114年) prepared according to IFRS 34 “Interim Financial Reporting,” including consolidated balance sheet, income statement, cash flow statement, notes, and the auditor’s review report. It contains actual financial statements and substantive analysis for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). Q1 2026
2026-05-12 Chinese
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 90% confidence The document is a direct financial disclosure from the company’s MOPS filings showing 1Q investment balances, percentages, and recognized profit/loss for overseas subsidiaries. It contains substantive period financial data (quarterly figures) rather than just announcing the release of a report or attaching external documents. This fits the definition of an Interim/Quarterly Report. Q1 2026
2026-05-12 Chinese
115年第1季大陸投資
Regulatory Filings Classification · 75% confidence The document is a regulatory disclosure table from the Taiwan Market Observation Post System (“公開資訊觀測站”) detailing the company’s Mainland China investment information (investment amounts, methods, approvals, and profit recognition notes). It does not include full financial statements, earnings highlights, or an annual/interim report narrative. It is a statutory periodic submission that does not fit any specific category such as earnings release, capital change, or M&A announcement. Thus, it falls under miscellaneous regulatory filings (RNS).
2026-05-12 Chinese
115年第1季權益變動表
Interim / Quarterly Report Classification · 90% confidence The document is the consolidated statement of changes in equity (“合併權益變動表”) for the first quarter of fiscal year 115 (ROC calendar), containing detailed interim financial data (units, account balances, changes during the quarter, comparisons to prior year quarter). This is substantive quarterly financial statements—not merely a notice or summary—so it qualifies as an Interim/Quarterly Report rather than an announcement or supplement. Therefore, the appropriate classification is IR (Interim / Quarterly Report). Q1 2026
2026-05-12 Chinese
115年第1季現金流量表
Regulatory Filings Classification · 90% confidence The document is merely an error message indicating a page access/security issue with no substantive filing content. It does not correspond to any specific report or announcement category, so it falls under the miscellaneous “Regulatory Filings” fallback.
2026-05-12 Chinese
115年第1季綜合損益表
Interim / Quarterly Report Classification · 90% confidence The document is a consolidated interim income statement for Q1 (115年第1季) showing detailed financial line items and actual figures. It contains substantive financial data for a period shorter than a full fiscal year, consistent with an Interim/Quarterly Report. Thus, it should be classified as IR. Q1 2026
2026-05-12 Chinese

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