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SOI — Investor Relations & Filings

Ticker · 3530 ISIN · TW0003530002 TW Manufacturing
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Filings indexed 1,464 across all filing types
Latest filing 2026-05-25 Board/Management Inform…
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
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
公告本公司股東常會決議解除新任董事競業禁止案
Declaration of Voting Results & Voting Rights Announcements Classification · 98% confidence The document is an announcement on the Market Observation Post System by company 3530 Jingxiangguang summarizing the shareholder meeting resolution to lift the non-compete restriction on new directors, including detailed vote counts (attendance, for/against/abstain). This fits the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-25 Chinese
公告本公司115年度股東常會全面改選董事及獨立董事
Board/Management Information Classification · 98% confidence The document is a formal announcement on the Taiwan MOPS platform detailing the complete re-election of the board of directors and independent directors at the company’s annual general meeting, including the names and biographies of outgoing and incoming directors. It clearly pertains to board/management changes rather than an earnings report or other filing type. Therefore, it is classified as Board/Management Information (MANG).
2026-05-25 Chinese
公告本公司115年股東常會重要決議事項
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an official announcement by a listed company summarizing the key resolutions approved at its Annual General Meeting, including earnings distribution, approval of the financial statements, election of directors, and other shareholder vote outcomes. This aligns with 'Declaration of Voting Results & Voting Rights Announcements' (DVA).
2026-05-25 Chinese
功能性委員會成員
Governance Information Classification · 72% confidence The document is a regulatory disclosure from the Taiwan Market Observation Post System (公開資訊觀測站) listing the company’s audit committee members, the number of independent directors, and total board seats. It is not announcing a change in the board (so not MANG), nor is it an audit report, financial report, or earnings release. Instead, it provides governance-related details on board structure and committee composition, fitting the Governance Information category.
2026-05-25 Chinese
115年第1季財務報告書 — 202601_3530_AI1.pdf
Interim / Quarterly Report Classification · 100% confidence The document is a consolidated financial report for the first quarter of years 115 and 114 (Taiwanese calendar years), including a review report by Deloitte (an accounting firm). It contains detailed financial statements such as consolidated balance sheets, income statements, cash flow statements, and notes to the financial statements. The report explicitly states it is prepared in accordance with the Securities Issuer Financial Reporting Standards and IFRS 34 "Interim Financial Reporting". The presence of a review report (核閱報告) and detailed interim financial data for a quarter indicates this is an Interim / Quarterly Report. The document is lengthy (15,000 characters) and contains substantive financial data, not just an announcement or certification. Therefore, the correct classification is Interim / Quarterly Report (IR).
2026-05-06 Chinese

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