Skip to main content
SIWARD logo

SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
Open in API
Filings indexed 1,510 across all filing types
Latest filing 2026-03-04 Fund Information / Fact…
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
114年度毛利率
Fund Information / Factsheet Classification · 85% confidence The document is very short (412 characters) and contains a brief financial summary table with annual revenue, cost, gross profit, and gross margin percentages for two years (113 and 114). It includes a note about gross margin changes but lacks detailed financial statements, management discussion, or comprehensive analysis. There is no indication that this is a full annual report or interim report. The document appears to be a brief financial summary or factsheet rather than a full report. Given the brevity and content, it fits best as a Fund Information / Factsheet (FS) rather than a full Annual Report (10-K) or Interim Report (IR).
2026-03-04 Chinese
114年度營益分析
Interim / Quarterly Report Classification · 95% confidence The document contains financial data segmented by fiscal periods such as first quarter, half-year, third quarter, and full year for multiple years. It includes detailed financial metrics like operating revenue, gross margin, operating profit margin, pre-tax profit margin, and after-tax profit margin. The presence of quarterly and half-year data with substantive financial figures indicates this is a comprehensive interim or quarterly financial report rather than a brief summary or announcement. The document length is short (1032 characters), but it contains actual financial data, so it is not merely an announcement or certification. Therefore, the document best fits the category of an Interim / Quarterly Report (IR).
2026-03-04 Chinese
114年第4季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables showing changes in equity, including items such as common stock, capital surplus, legal surplus reserve, undistributed earnings, retained earnings, and other comprehensive income for the current and previous fiscal years. The data is presented in a structured format typical of financial statements. The document length is 3763 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. The content corresponds to a financial report detailing equity changes, which is a component of comprehensive financial reporting. Given the detailed financial data and the nature of the content, this document is best classified as an Interim / Quarterly Report (IR), as it provides substantive financial data for a period shorter than a full fiscal year (likely quarterly or interim). It is not a full Annual Report (10-K) due to the shorter period and limited scope, nor is it a simple announcement or certification. Therefore, the classification is IR with high confidence.
2026-03-04 Chinese
114年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the fiscal year 114 (2025) Q4 and the previous year 113 (2024). It includes comprehensive financial data such as net income before tax, depreciation, amortization, changes in working capital, investing and financing cash flows, and ending cash balances. The presence of actual financial figures and the nature of the content indicate this is a financial report rather than an announcement or summary. The document length is 2351 characters, which is relatively short but contains substantive financial data. Given it is a quarterly period report with detailed financial statements, it fits the definition of an Interim / Quarterly Report (IR).
2026-03-04 Chinese
114年第4季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement for the fourth quarter of the 114th year (likely referring to a fiscal quarter), with detailed financial figures such as sales revenue, operating costs, gross profit, operating expenses, net income, and earnings per share. The presence of quarterly financial data and detailed income statement items indicates this is a financial report for a period shorter than a full fiscal year. The document length is 2653 characters, which is relatively short but contains substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2026-03-04 Chinese
114年第4季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for the fiscal period ending December 31, 2025 (114th year in the Taiwanese calendar). It includes asset, liability, and equity figures with comparative data from the previous year. The document is 3289 characters long, which is relatively short but contains substantive financial data, not just an announcement or a link to a report. The presence of detailed financial statements indicates this is a financial report rather than a simple announcement or certification. The document is quarterly (fourth quarter) financial data, not a full annual report. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2026-03-04 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.