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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 2025-04-02 Regulatory Filings
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3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 (晶相光) providing information about fund lending balances and endorsement guarantees for the current and previous months, including details about subsidiaries and mainland China exposure. The content is very brief (602 characters) and consists mainly of tabular data about financial guarantees and lending, without any narrative, financial statements, or management discussion. It does not contain any detailed financial results, audit opinions, or regulatory certifications. The nature of the data suggests it is a regulatory disclosure related to financial guarantees and lending limits, which is typical for a Regulatory Filing (RNS) category. It is not an announcement of a report publication, nor a full report itself, and does not fit other more specific categories such as Annual Report, Interim Report, or Capital Update. Therefore, the best classification is Regulatory Filings (RNS).
2025-04-02 Chinese
114年3月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a summary revenue report for a company named 晶相光 for the period of March 2025 (民國114年03月). It contains monthly and cumulative revenue figures compared to the previous year, with percentage changes and notes on accounting standards (IFRS). The document is very short (767 characters) and provides financial data but is more of a brief revenue summary rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It also does not fit other categories like earnings release or investor presentation. Given the brief nature and summary format, this fits best as a Fund Information / Factsheet (FS) type document, which is a brief summary of key company financials and market info.
2025-04-02 Chinese
公告本公司業務副總經理異動
Board/Management Information Classification · 100% confidence The document is a short announcement (692 characters) about a personnel change, specifically the resignation of the company's business vice president. It includes details such as the old position holder, the effective date, and the reason for change. There is no financial data, no mention of financial results, reports, or regulatory filings beyond the personnel change. This fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management.
2025-04-01 Chinese
113年第4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 (113th year, 4th quarter). The content is tabular financial data but very brief (728 characters) and appears to be a regulatory disclosure rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of Annual Reports (10-K) or Interim Reports (IR). It also does not fit other categories like earnings release or management reports. 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 disclosures that do not fit other specific categories.
2025-03-21 Chinese
113年第4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 the company's investments in mainland China. It includes specific financial figures, investment methods, and regulatory limits, but it does not present a full financial report or comprehensive analysis. The document length is short (1314 characters), and it appears to be a regulatory disclosure related to investment activities rather than a full annual or interim report. There is no indication that this is an announcement of a report publication, nor is it a certification or officer attestation. The content fits best as a Regulatory Filing (RNS) because it is a compliance disclosure about investment details without constituting a full financial report or other specific filing types.
2025-03-21 Chinese
113年度財務比率
Fund Information / Factsheet Classification · 90% confidence The document contains a financial data analysis summary for the company 晶相光 over three fiscal years (111年度, 112年度, 113年度). It includes various financial ratios and metrics such as debt to asset ratio, liquidity ratios, turnover rates, profitability ratios, and cash flow ratios. The document is relatively short (1033 characters) and presents summarized financial data rather than a full detailed report. There is no indication that this is a full Annual Report (10-K) or Interim Report (IR), nor is it an announcement or certification. The content resembles a brief financial factsheet or summary of key financial metrics over multiple years. Therefore, the best fitting category is Fund Information / Factsheet (FS).
2025-03-21 Chinese

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