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SOI — Investor Relations & Filings

Ticker · 3530 ISIN · TW0003530002 TW Manufacturing
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Filings indexed 1,459 across all filing types
Latest filing 2025-10-08 Director's Dealing
Country TW Taiwan
Listing TW 3530

About SOI

www.soinc.com.tw

Silicon Optronics, Inc. (SOI) is a professional developer and supplier of CMOS Image Sensors (CIS). Established in May 2004, the company specializes in the design, development, and marketing of high-performance imaging solutions tailored for diverse digital applications. SOI’s product portfolio includes a variety of sensor technologies, such as industrial global shutter sensors, designed to meet the rigorous demands of the security, industrial, and consumer electronics markets. By leveraging strategic collaborations with professional foundries and specialized testing and packaging partners, the company delivers cost-effective, high-efficiency products. SOI distinguishes itself through its technical expertise in system integration and a commitment to providing responsive customer service and diverse product configurations that enhance production competitiveness for its global clientele.

Recent filings

Filing Released Lang Actions
114年09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 focused on insider shareholdings and related disclosures. There is no indication of financial results, earnings, management discussion, or regulatory certifications. The content aligns with reporting of personal share transactions or holdings by company directors and executives. Therefore, the document fits the category of Director's Dealing (DIRS). The document length is short but contains substantive data on insider holdings, not just an announcement or certification, so it is not RNS or RPA.
2025-10-08 Chinese
114年9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 information about the absence of fund loans and endorsements/guarantees for the current and previous months. It contains no detailed financial statements, no management discussion, no audit information, and no regulatory or legal updates. The content is very short (602 characters) and purely factual without any narrative or analysis. It does not fit into detailed report categories like Annual Report (10-K), Interim Report (IR), or Audit Report (AR). It is also not an announcement of voting results, capital changes, or management changes. Given the nature and brevity, this is a regulatory disclosure or compliance filing that does not fit other categories, making Regulatory Filings (RNS) the most appropriate classification.
2025-10-02 Chinese
114年9月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 晶相光, with data for September 114 (Taiwan calendar year) and comparisons to the previous year. It includes explanations about accounting standards (IFRS) and reporting practices. The document is short (776 characters) and primarily presents summarized financial data without detailed financial statements or analysis. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It is more of a brief financial summary or factsheet. Given the concise nature and summary format, the best fitting category is Fund Information / Factsheet (FS).
2025-10-02 Chinese
114年8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, showing data about fund loans and endorsements/guarantees with zero balances. It is a short report (602 characters) with tabular financial data but no narrative or detailed financial statements. It does not contain comprehensive financial results or management discussion. It is a regulatory disclosure of financial status related to loans and guarantees, typical of a Regulatory Filing (RNS) category, as it does not fit into more specific report types like Annual Report or Interim Report. The document is not an announcement of a report but a direct disclosure of financial data, albeit limited in scope.
2025-09-02 Chinese
114年8月營業收入
Regulatory Filings Classification · 90% confidence The document is a revenue summary report for a company named 晶相光, showing monthly and cumulative net operating revenue figures compared to the previous year. It includes explanations about accounting standards (IFRS) and reporting practices. The document is short (776 characters) and primarily provides financial summary data without detailed financial statements or analysis. It does not appear to be a full annual or interim report, nor an earnings release with highlights. It is a regulatory disclosure of revenue figures, typical of a regulatory filing or a brief financial 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.
2025-09-02 Chinese
114年08月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, managers, and major shareholders. It includes data on shares held, increases, decreases, and trust 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 publication, regulatory certification, or other types of filings. This matches the definition of Director's Dealing (DIRS), which reports 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.
2025-09-02 Chinese

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