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SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
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Filings indexed 1,528 across all filing types
Latest filing 2019-04-08 Director's Dealing
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
108年03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 management, with specific numbers of shares held, pledged shares, and related information. It focuses on insider shareholdings and their changes, which is characteristic of a Director's Dealing report. There is no indication of financial statements, earnings data, or meeting materials. The document length is relatively short (2517 characters), and it is not an announcement of a report but a direct disclosure of insider shareholdings. Therefore, the appropriate classification is Director's Dealing (DIRS).
2019-04-08 Chinese
108年03月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, managers, and their family members. It shows the number of shares held, changes in holdings, and classifications of shares. This type of document is typical of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not an announcement of a report but contains substantive data on insider shareholdings. Therefore, the appropriate classification is Director's Dealing (DIRS).
2019-04-08 Chinese
108年3月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company (希華) providing details on fund lending balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. The content is a regulatory financial update but does not contain comprehensive financial statements or detailed analysis typical of annual or interim reports. It is a short disclosure focused on specific financial data points related to guarantees and lending balances. Given the short length (623 characters) and the nature of the content, it fits best as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories.
2019-04-08 Chinese
108年3月營業收入
Interim / Quarterly Report Classification · 85% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company, with comparative data from the previous year and percentage changes. It includes notes on accounting standards and reporting practices but does not contain detailed financial statements or comprehensive analysis. The document length is short (773 characters) and it appears to be a brief financial data disclosure rather than a full financial report. It is not an announcement of a report publication but a direct data disclosure. Given the nature of the content, it fits best as an Interim / Quarterly Report (IR) because it provides substantive financial data for a specific period (March 2019, 民國108年03月). Q1 2019
2019-04-08 Chinese
107年第4季海外子公司投資
Audit Report / Information Classification · 75% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses. It references accounting standards and provides notes explaining the figures. The document length is short (1219 characters) and appears to be a financial disclosure or report segment rather than an announcement or certification. It does not fit the description of an Annual Report (10-K) or Interim Report (IR) fully, but it is a standalone financial disclosure related to investment accounting. Given the detailed financial data and the nature of the content, it aligns best with an Audit Report / Information (AR) category, which includes applied accounting principles and investment results. The document is not an announcement or a brief summary, so it is not RPA or FS. Therefore, the classification is AR with moderate confidence due to limited context but clear financial detail. FY 2018
2019-03-21 Chinese
107年度財務比率
Fund Information / Factsheet Classification · 90% confidence The document contains a financial data analysis summary for the company 希華 over three fiscal years (105年度, 106年度, 107年度). It includes various financial ratios and metrics such as debt to asset ratio, liquidity ratios, turnover rates, profitability ratios, and cash flow ratios. The document is relatively short (1013 characters) and presents summarized financial data rather than a full detailed report. There is no indication that this is a full Annual Report (10-K) or an Interim/Quarterly Report (IR) since it lacks comprehensive financial statements or detailed analysis. It also does not fit other categories like Earnings Release or Investor Presentation. Given the nature of the content as a brief financial data summary, it best fits the Fund Information / Factsheet (FS) category, which is described as a brief summary of key company facts and financials. The document is not an announcement or certification, so RPA or RNS are not appropriate. Therefore, the classification is FS with high confidence.
2019-03-21 Chinese

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