Skip to main content
SIWARD logo

SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
Open in API
Filings indexed 1,528 across all filing types
Latest filing 2016-06-08 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
105年5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 amounts related to subsidiaries and mainland China. The content is a regulatory financial disclosure about guarantees and fund lending, typical of a regulatory announcement rather than a full financial report. The document length is short (628 characters), and it does not contain comprehensive financial statements or management discussion. It is not an annual or interim report, nor an earnings release. It fits best as a Regulatory Filing (RNS) because it is a compliance disclosure of financial guarantees and fund lending information without detailed financial analysis or report format.
2016-06-08 Chinese
105年5月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary revenue report from a listed company, showing monthly and cumulative net operating revenue figures with comparisons to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document length is short (771 characters) and it primarily provides financial summary data without detailed financial statements or management discussion. It does not appear to be a full annual or interim report, nor an earnings release with highlights. It is a regulatory disclosure of financial data, likely a periodic revenue summary. Given the short length and nature, it fits best under Regulatory Filings (RNS) as a general regulatory announcement of financial data without the depth of a full report.
2016-06-08 Chinese
105年05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, supervisors, and senior management, with specific numbers of shares held and pledged. It is a disclosure of insider shareholdings and related information. There is no indication of a report or announcement of voting results, nor is it a financial report or earnings release. The content matches the description of Director's Dealing or insider share transactions disclosures. Given the detailed insider shareholding data, this fits best under Director's Dealing (DIRS). The document length is short (2610 characters), and it is not an announcement of a report but a direct disclosure of insider holdings.
2016-06-06 Chinese
105年05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, supervisors, general managers, and other executives, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on insider share ownership and transactions, with no financial statements, earnings data, or meeting results. There is no indication of an annual report, earnings release, or management discussion. The document is not a proxy statement or voting result announcement. It is a report of personal share transactions and holdings by company directors and executives, which fits the definition of Director's Dealing (DIRS). The document length is sufficient and contains substantive data on insider holdings, not just an announcement or certification.
2016-06-06 Chinese
105年第1季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts, investment methods, and investment income related to the company's investments in mainland China. It includes financial figures for the first quarter of the 105th year (Taiwan calendar), notes on investment methods, and regulatory limits on investments. The content is regulatory in nature, providing compliance information about overseas investments, but it does not contain a full financial report, earnings release, or management discussion. The document length is short (1640 characters), and it is a regulatory disclosure rather than a report or announcement of a report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2016-05-12 Chinese
105年第1季海外子公司投資
Regulatory Filings Classification · 90% confidence The document is a financial disclosure related to investment in overseas subsidiaries, showing investment amounts, shareholding percentages, and recognized investment gains or losses for a specific quarter (105年1季, which corresponds to Q1 of a fiscal year). The content is tabular financial data but does not contain a full financial report or comprehensive analysis. The document length is short (1224 characters), and it appears to be a regulatory disclosure or a financial summary rather than a full report. It does not match the characteristics of an Annual Report, Interim Report, or Earnings Release. It is more consistent with a Regulatory Filing (RNS) as it provides specific financial data disclosures without being a full report or announcement of a report publication.
2016-05-12 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.