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SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
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Filings indexed 1,527 across all filing types
Latest filing 2026-05-25 Regulatory Filings
Country TW Taiwan
Listing TW 2484

About SIWARD

http://www.siward.com

Siward Crystal Technology Co., Ltd. is a global leader in quartz frequency control components, specializing in the research, design, and manufacture of high-precision timing solutions. Established in 1988, the company maintains a vertically integrated production model, ranging from synthetic quartz crystal growth to final product assembly. Its comprehensive portfolio includes quartz crystal units, crystal oscillators (XO, TCXO, VCXO, VCTCXO), crystal filters, and RF bonded wafers. Siward focuses on miniaturization, high-frequency stability, and low phase noise to meet the rigorous demands of 5G telecommunications, data centers, automotive electronics, and IoT applications. Its automotive-grade products are AEC-Q200 certified, ensuring high reliability for ADAS and EV systems. By delivering high-performance components, Siward supports global Tier 1 customers in mobile communications, high-speed networking, and advanced computing infrastructure.

Recent filings

Filing Released Lang Actions
係因本公司有價證券於集中交易市場達公布注意交易資訊 標準，故公布有關財務業務等重大訊息，以利投資人區別瞭解
Regulatory Filings Classification · 92% confidence The document is a Taiwan Stock Exchange regulatory announcement (“公開資訊觀測站”) disclosing monthly/quarterly revenue and profit figures because the company hit a market‐alert threshold. It is not a full quarterly or annual report (no full financial statements or analysis) but a required regulatory notice of key financial metrics. Therefore it falls under “Regulatory Filings” (RNS).
2026-05-25 Chinese
114年年報及股東會資料 — 2025_2484_20260623FE4.pdf
Annual Report Classification · 97% confidence The document is titled “2025 Annual Report,” prepared by the company and dated April 30, 2026, and contains a full letter to shareholders, detailed financial tables (standalone and consolidated results), corporate governance report, business review and analysis, and other sections typical of a comprehensive yearly report. It is clearly the company’s official year‐end report rather than an announcement or supplemental spreadsheet. Therefore, it matches the Annual Report definition. FY 2025
2026-05-22 English
114年年報及股東會資料 — 2025_2484_20260623F04.pdf
Annual Report Classification · 95% confidence The document is titled as the company’s ‘114年度年報’ and contains the full annual report content, including a letter to shareholders, governance report, detailed business review, comprehensive financial performance tables, auditor information, capital and operations overview, and management discussion and analysis. This matches the definition of an Annual Report (10-K). FY 2025
2026-05-22 Chinese
115年第1季財務報告書 — 202601_2484_AIA.pdf
Interim / Quarterly Report Classification · 94% confidence The document clearly presents consolidated financial statements (balance sheet, income statement, cash flows, equity changes) for the three months ended March 31, 2026 and 2025, accompanied by an independent auditor’s review report. It is an interim quarter report containing substantive financial data under IAS 34 ‘Interim Financial Reporting.’ Therefore, it falls under the ‘Interim / Quarterly Report’ category. Q1 2026
2026-05-22 English
115年第1季財務報告書 — 202601_2484_AI1.pdf
Interim / Quarterly Report Classification · 91% confidence The document is titled “合併財務報告暨會計師核閱報告” covering consolidated financial statements for the period January 1 to March 31 for two successive years, including balance sheet, income statement, cash flow, equity statements, footnote disclosures and an auditor’s review report. It clearly provides substantive interim financial data rather than merely announcing or certifying a report. This matches the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-22 Chinese
115年年報及股東會資料 — 2026_2484_20260623FE2.pdf
AGM Information Classification · 95% confidence The document is the “2026 Annual Shareholders’ Meeting Handbook” containing the meeting agenda, reported matters, proposals, discussion items, elections, annexes (business report, audit committee review, financial statements, articles of incorporation, etc.). It is clearly the materials provided for the company’s Annual General Meeting rather than a standalone financial report or a short notice. This matches the definition of AGM Information (AGM-R).
2026-05-20 English

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