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SiS — Investor Relations & Filings

Ticker · 2363 ISIN · TW0002363009 LEI · 5299006ZNRA6MS1OCD72 TW Manufacturing
Open in API
Filings indexed 1,659 across all filing types
Latest filing 2026-06-01 Transaction in Own Shar…
Country TW Taiwan
Listing TW 2363

About SiS

www.sis.com

Silicon Integrated Systems Corp (SiS) is a global leader in integrated circuit (IC) design, specializing in human-machine interface (HMI) technologies and high-performance control solutions. The company focuses on the integration of precision sensing, touch interaction, signal measurement, and power management to enhance user experiences across diverse electronic platforms. Its core product portfolio includes capacitive touch chips featuring advanced noise suppression, active stylus control chips supporting mainstream protocols, and high-sensitivity MEMS microphones with low-noise audio front-ends. SiS provides comprehensive application solutions for consumer electronics, smart home appliances, industrial automation, high-end medical monitoring, and green energy management. Leveraging decades of research and development expertise, the company delivers scalable and energy-efficient hardware designed to meet the evolving demands of the Internet of Things (IoT) ecosystem.

Recent filings

Filing Released Lang Actions
本公司董事會通過買回公司股份
Transaction in Own Shares Classification · 98% confidence The document is a public announcement by the company’s board of directors approving a share buyback plan, detailing the purpose, amount, period, price range, and procedures for repurchasing its own common shares. This fits the definition of a share repurchase/issuance announcement, classified under Transaction in Own Shares (POS).
2026-06-01 Chinese
第13次庫藏股基本資料
Transaction in Own Shares Classification · 92% confidence The document is a detailed announcement filed on the public information observatory (MOPS) regarding the company’s 13th share buyback plan, including quantities, price range, purpose (transfer shares to employees), board resolutions, and regulatory compliance. It clearly concerns the company repurchasing its own shares. This matches the “Transaction in Own Shares” category.
2026-06-01 Chinese
115年05月僑外投資持股
Major Shareholding Notification Classification · 87% confidence The document is a disclosure from the Taiwan Stock Exchange’s public information site showing the holdings of overseas Chinese and Mainland investors by share class before and after a shareholders’ meeting record date. This is a notification of changes in significant share ownership levels (foreign shareholding ratios) triggered by a shareholders’ meeting record date. It fits the definition of a Major Shareholding Notification (MRQ), not a full financial report or earnings release.
2026-05-21 Chinese
114年第4季財務報告書 — 202504_2363_AIA.pdf
Annual Report Classification · 98% confidence The document is the full consolidated financial statements for Silicon Integrated Systems Corporation and its subsidiaries for the years ended December 31, 2025 and 2024, including balance sheets, statements of income, cash flows, notes, management representation letter, and an Independent Auditors’ Report. It contains comprehensive financial data for a full fiscal year, not just an announcement or certification. This aligns with an Annual Report. Therefore, it should be classified as a 10-K (Annual Report). FY 2025
2026-05-15 English
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 85% confidence The document is a tabular financial disclosure from Silicon Integrated System’s Q1 ROC Year 115 (“115年1季申報作業”) showing detailed investment balances and equity‐method results for overseas subsidiaries. It contains substantive financial data (investment amounts, carrying amounts, profit/loss) for the quarter rather than just announcing a report or giving high-level highlights. This matches the definition of an Interim/Quarterly Report (IR). Q1 2026
2026-05-14 Chinese
115年第1季大陸投資
Regulatory Filings Classification · 85% confidence The document is a short, 2,500-character disclosure table of the company’s Mainland China investments for Year 115 Q1, published on the Taiwan public information site. It lacks comprehensive financial statements or narrative discussion, and is clearly a standalone compliance/regulatory submission rather than a full interim report or other specific filing type. As such, it falls under the catch-all “Regulatory Filings” category.
2026-05-14 Chinese

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