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SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
Open in API
Filings indexed 1,527 across all filing types
Latest filing 2025-04-08 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3月營業收入
Fund Information / Factsheet Classification · 95% confidence The document is a brief summary report showing monthly and cumulative net operating revenue figures for a company named 希華 for the period of March 2025 (民國114年03月). It includes percentage changes compared to the previous year and some explanatory notes about accounting standards and reporting practices. The document length is only 768 characters, which is very short and contains no detailed financial statements or management discussion. It is essentially a revenue summary or factsheet rather than a full financial report or announcement. There is no indication of it being an earnings release, annual or interim report, or any other detailed filing. Therefore, the best fit is Fund Information / Factsheet (FS), which covers brief summaries of key company financials and market info.
2025-04-08 Chinese
114年03月內部人持股異動(事後)
Director's Dealing Classification · 100% 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. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of a report or announcement of a report, nor is there financial statement data or earnings information. This type of document aligns with the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is substantive insider shareholding data, confirming the classification.
2025-04-08 Chinese
114年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by company insiders, including directors and senior management, showing their current and initial shareholdings, pledged shares, and related party holdings. It is a typical insider shareholding report. There is no indication of financial statements, earnings data, meeting materials, or voting results. The document is not a report itself but a regulatory disclosure of insider shareholdings. This fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is 2527 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement. Therefore, the classification is DIRS with high confidence.
2025-04-08 Chinese
114年2月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 希華, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The document length is short (768 characters), and it does not appear to be a full financial report but rather a brief financial data summary. It is not an announcement of a report publication, nor a certification or legal filing. Given the nature of the content as a brief summary of key financial figures, it best fits the category of Fund Information / Factsheet (FS).
2025-03-07 Chinese
114年2月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, providing data on loan balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. It does not contain comprehensive financial statements or detailed analysis, nor does it announce or attach a full report. The content is regulatory in nature, reporting specific financial data points likely required by a regulatory body for transparency. Given the short length (625 characters) and the nature of the data, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2025-03-07 Chinese
114年02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 senior management, with specific numbers of shares held, pledged shares, and related percentages. It focuses on insider shareholdings and their changes, which is typical of a Director's Dealing or insider share transaction report. There is no indication of financial results, meeting materials, or regulatory announcements unrelated to insider holdings. The document length is short (2527 characters), and it is a direct disclosure of insider shareholdings rather than an announcement or a report publication. Therefore, the document best fits the category of Director's Dealing (DIRS).
2025-03-06 Chinese

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