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SOI — Investor Relations & Filings

Ticker · 3530 ISIN · TW0003530002 TW Manufacturing
Open in API
Filings indexed 1,469 across all filing types
Latest filing 2026-06-03 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
功能性委員會成員
Regulatory Filings
2026-06-03 Chinese
115年05月內部人持股異動(事後)
Regulatory Filings
2026-06-03 Chinese
115年05月董事會成員及持股
Regulatory Filings
2026-06-03 Chinese
115年5月背書保證與資金貸與
Regulatory Filings Classification · 85% confidence The document is a brief, regulatory mandatory disclosure from the Taiwan public information site (“公開資訊觀測站”) showing zero fund lending and guarantee balances. It does not contain substantive financial statements, annual or quarterly results, nor is it an announcement of a dividend, management change, or other specific category. It is a short compliance filing, so it falls under the fallback “Regulatory Filings (RNS)” category.
2026-06-02 Chinese
115年5月營業收入
Regulatory Filings Classification · 85% confidence The document is a standardized monthly revenue disclosure (“查詢彙總報表”) posted on the Taiwan MOPS site, showing net operating revenues for the month and year‐to‐date, with IFRS adoption footnotes. It is not a full interim/quarterly report (no complete financial statements), nor does it fit any other specific category (e.g., earnings release, annual report, proxy, etc.). This kind of regulatory data submission defaults to “Regulatory Filings (RNS).”
2026-06-02 Chinese
公告本公司審計委員會任期屆滿改選
Board/Management Information Classification · 90% confidence The document is an announcement from a listed company’s Public Information Station system regarding the expiry and re-election of its audit committee members. It details changes in board committee membership (old and new independent directors, term details). This clearly fits the category for announcements of changes in the company’s board or senior management structure. Therefore, it should be classified as Board/Management Information (MANG).
2026-05-25 Chinese

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