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SIWARD — Investor Relations & Filings

Ticker · 2484 ISIN · TW0002484003 TW Manufacturing
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Filings indexed 1,527 across all filing types
Latest filing 2021-08-23 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
109年企業社會責任報告書
Regulatory Filings Classification · 90% confidence The document is very short (1273 characters) and appears to be a summary or index entry related to a sustainability report for the company SIWARD (ticker 2484) covering the period 109/01/01 to 109/12/31 (which corresponds to a full fiscal year). It references the Global Reporting Initiative (GRI) standards, which are commonly used for sustainability or ESG reporting. The document includes links to downloadable PDF files of the sustainability report but does not contain the report itself or detailed financial data. Given the short length and the nature of the content, this is not the full sustainability report but rather an announcement or index entry about the report's availability. According to the classification rules, such a document should be classified as Regulatory Filings (RNS) because it does not contain the full report or substantive financial data, and it is not a direct report publication announcement (RPA) since it provides a link to the report but is more of a regulatory filing summary.
2021-08-23 Chinese
110年07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 full financial report, earnings release, or meeting materials. The document is a report of personal share transactions by company directors and executives (insider trades). Therefore, it fits the category of Director's Dealing (DIRS).
2021-08-09 Chinese
110年07月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors and senior management, with specific numbers of shares held, pledged shares, and related percentages. It lists individual insiders by name and position, showing their shareholdings and any pledges. The document is titled with the company name and appears to be a disclosure of insider shareholdings. There is no indication of financial results, earnings, meeting materials, or legal proceedings. The content matches the definition of a Director's Dealing report, which involves reporting personal share transactions or holdings by company directors and executives. The document length is 2515 characters, which is short but contains substantive data on insider holdings, not just an announcement or certification. Therefore, the appropriate classification is Director's Dealing (DIRS).
2021-08-09 Chinese
110年第2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 period (110 year 2nd quarter). The content is tabular financial data but does not constitute a full financial report like an Annual Report (10-K) or Interim Report (IR). The document length is short (1113 characters) and it appears to be a regulatory disclosure of investment details rather than a comprehensive report. It does not fit into categories like Earnings Release, Management Report, or Capital Update. Given the nature and format, it aligns best with a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2021-08-09 Chinese
110年7月營業收入
Regulatory Filings Classification · 90% 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 length is short (773 characters), and it appears to be a regulatory or public disclosure of revenue figures rather than a full financial report. There is no indication that this is an earnings release (which typically highlights quarterly results and key financial metrics), nor is it an annual or interim report. It is more of a regulatory filing or public information disclosure about revenue figures. Given the nature and length, the best fit is Regulatory Filings (RNS), which is the fallback category for miscellaneous filings that do not fit other specific categories.
2021-08-09 Chinese
110年7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 fund lending balances and endorsement guarantees for the current and previous months, including limits. It is very short (611 characters) and contains tabular financial data but no comprehensive financial statements or detailed analysis. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It also does not fit categories like earnings release or management reports. The content is regulatory in nature, providing compliance-related financial information. Given the short length and nature of the data, it is best classified as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2021-08-09 Chinese

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