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Phoenix Silicon International Corporation — Investor Relations & Filings

Ticker · 8028 ISIN · TW0008028002 TW Manufacturing
Open in API
Filings indexed 49 across all filing types
Latest filing 2026-06-18 Share Issue/Capital Cha…
Country TW Taiwan
Listing TW 8028

About Phoenix Silicon International Corporation

www.psi.com.tw

Phoenix Silicon International Corporation (PSI) is a specialized provider of semiconductor wafer processing services. Established in 1997, the company focuses on two primary core competencies: wafer reclamation and wafer thinning. PSI utilizes advanced surface treatment technologies to process reusable wafer materials, providing high-cleanliness reclaimed wafers used for process monitoring in semiconductor manufacturing. Additionally, the company offers comprehensive wafer thinning services essential for the production of consumer electronics, industrial components, and automotive electronic devices. Its product portfolio includes reclaimed wafers, test wafers, and product wafers. By leveraging technical innovation in high-cleanliness surface processing and precision thinning, PSI supports the semiconductor supply chain with critical manufacturing and processing solutions.

Recent filings

Filing Released Lang Actions
115年6月變更登記
Share Issue/Capital Change Classification · 85% confidence The document contains detailed data on the company's capital structure, including authorized capital, paid-in capital, stock details, capital increases, and convertible bond conversions. There is no mention of report publication, financial results, regulatory filings, or management/board changes. Given the focus on capital details and no new share issue announcements, this is best categorized as a Share Issue/Capital Change (SHA) type, as it discusses capital stock status and related transactions such as convertible bond conversions into shares.
2026-06-18 Chinese
公司基本資料
Regulatory Filings Classification · 95% confidence The document appears to be company disclosure information from a public information observation station related to a semiconductor company named 昇陽半導體 (Phoenix Silicon International Corporation). It lists company details, contact information, accounting firm, auditors, stock details, and corporate governance URLs. There is no detailed financial report, earnings data, nor any announcement of voting results or other specific filings. The document is a structured company data disclosure but does not contain annual or interim reports, audit details, or financial results. The content matches the typical format of a Regulatory Filing (RNS) as a general compliance disclosure or company data update rather than a formal detailed report of one of the special types listed.
2026-06-18 Chinese
係因本公司有價證券於集中交易市場達公布注意交易資訊標準， 故公布相關財務業務等重大訊息，以利投資人區別瞭解
Regulatory Filings Classification · 95% confidence The document is a Taiwan SEC/TSE mandatory material information disclosure (重大訊息) with self–reported monthly, quarterly, and LTM revenue and profit figures to comply with exchange notice requirements. It does not contain full financial statements or formal interim report detail, nor is it a summary presentation or notice of publication of another report. It is a regulatory announcement of material business data, fitting the fallback category “Regulatory Filings (RNS).”
2026-06-11 Chinese
115年年報及股東會資料 — 2026_8028_20260521F05.pdf
AGM Information Classification · 90% confidence The document is the full minutes (“股東常會議事錄”) of the company’s 115th Annual General Meeting, including the meeting agenda, shareholder Q&A, voting results, and attached AGM materials (business report, audit committee report, remuneration report, auditor’s report and full financial statements). It is not merely an announcement or an interim report, but the actual AGM record and presentation materials provided to shareholders at the AGM. Therefore, it falls under AGM Information (AGM-R).
2026-06-09 Chinese
公告本公司調整配息率
Notice of Dividend Amount Classification · 85% confidence The document is an official announcement by the company regarding a change in its cash dividend payout ratio (per‐share amount) following a bond conversion and share buyback. It provides the original and adjusted dividend amounts and relevant dates. This fits the definition of a Notice of Dividend Amount (DIV).
2026-05-28 Chinese
本公司受邀參加花旗證券舉辦之投資論壇
Regulatory Filings Classification · 85% confidence The document is a brief TSEC-style disclosure by listed company 8028 announcing that it will attend a Citi Securities investment forum to explain its Q1 results. It contains no substantive financial statements or presentation slides, only event details (date, time, place, topic). It is an event announcement under regulatory disclosure rules rather than an actual investor presentation, earnings release, or detailed report. No proxy, M&A, dividend, or board changes are involved. Thus it falls into the fallback category of general regulatory filings (RNS).
2026-05-25 Chinese

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