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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 2020-05-08 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
109年04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 length is over 11,000 characters, indicating it is a full report rather than a brief announcement. Therefore, the document is best classified as a Director's Dealing report.
2020-05-08 Chinese
109年04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 and pledged. It focuses on insider shareholdings and related disclosures. There is no indication of financial results, audit opinions, meeting materials, or other report types. The content matches the definition of Director's Dealing, which involves reporting personal share transactions or holdings by company directors and executives. The document length is short and purely factual, consistent with insider shareholding disclosures rather than a full report or announcement of a report.
2020-05-08 Chinese
109年4月背書保證與資金貸與
Capital/Financing Update Classification · 90% confidence The document is a financial disclosure from a listed company, providing detailed data on loan balances and guarantee information for the current and previous months, including limits and cumulative amounts. It is a short document (611 characters) focused on specific financial data related to funding and guarantees, without broader financial statements or narrative analysis. It does not appear to be a full annual or interim report, nor an announcement or certification. The content aligns with a Capital/Financing Update, as it reports on the company's and subsidiaries' financial exposures and guarantees, which are typical elements of capital structure or financing disclosures.
2020-05-08 Chinese
109年4月營業收入
Regulatory Filings Classification · 95% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 希華, with data for April 2020 (民國109年04月). It includes percentage changes compared to the previous year and explanatory notes about accounting standards and reporting practices. The document is very short (767 characters) and does not contain detailed financial statements or comprehensive analysis. It appears to be a regulatory disclosure of revenue figures rather than a full financial report or earnings release. There is no indication of a conference call transcript, management discussion, or audit information. Given the brevity and nature of the content, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2020-05-08 Chinese
109年第1季海外子公司投資
Regulatory Filings Classification · 90% confidence The document is a financial disclosure from a listed company, showing detailed investment information in overseas subsidiaries for the first quarter of the 109th year (Taiwan calendar, corresponding to 2020). It includes investment amounts, shareholding percentages, and recognized investment gains or losses. The document length is short (1113 characters) and it primarily contains tabular financial data related to equity method investments. There is no indication that this is a full annual or interim report, nor is it an announcement or certification. The content fits the profile of a regulatory financial disclosure but does not match the full scope of an Interim/Quarterly Report (IR) because it lacks comprehensive financial statements or analysis. It is more aligned with a Regulatory Filing (RNS) as a general regulatory announcement of investment holdings and results, which is common in public disclosures in Taiwan. Therefore, the best classification is Regulatory Filings (RNS).
2020-05-08 Chinese
109年第1季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts and related financial data concerning investments in mainland China by a Taiwanese listed company. It includes specific financial figures, investment methods, and regulatory limits, which are typical of a regulatory compliance filing rather than a full financial report. The document length is only 1641 characters, which is quite short for a full annual or interim report. There is no indication that this is a full annual report (10-K), interim report (IR), or earnings release (ER). It is also not a management discussion, call transcript, or governance document. The content aligns with a regulatory disclosure about overseas investments, which fits best under Regulatory Filings (RNS) as a general compliance announcement. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2020-05-08 Chinese

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