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SAN FU — Investor Relations & Filings

Ticker · 4755 ISIN · TW0004755004 LEI · GNW2BNDXTGZVMKOM1956 TW Manufacturing
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Filings indexed 1,697 across all filing types
Latest filing 2026-06-04 Director's Dealing
Country TW Taiwan
Listing TW 4755

About SAN FU

www.sfchem.com.tw

Prodair Corporation, a subsidiary of Air Products and Chemicals, Inc., specializes in the production and distribution of atmospheric and process gases. The company provides essential industrial gases, including hydrogen, nitrogen, oxygen, and argon, alongside specialized equipment and technical application expertise. Its core operations support sectors such as electronics, refining, petrochemicals, metals, and food processing. Prodair Corporation is recognized for supplying high-purity gases and chemical materials to the semiconductor and display industries. The company utilizes advanced gas separation and purification technologies to deliver reliable supply solutions, including build-own-operate models for large-scale industrial facilities. By integrating global technical resources with local operational capabilities, it facilitates manufacturing efficiency and technological advancement for its industrial clientele.

Recent filings

Filing Released Lang Actions
115年05月內部人持股異動(事後)
Director's Dealing Classification · 85% confidence The document is a regulatory disclosure from the company listing all insiders (directors, officers, major shareholders) and their shareholdings, including prior month balances, increases/decreases, and ending balances. This matches a standard insider shareholding/insider dealing report rather than an annual report or earnings release. It falls under Director’s Dealing filings (insider transactions and holdings disclosures).
2026-06-04 Chinese
115年05月董事會成員及持股
Director's Dealing Classification · 97% confidence The document is a regulatory disclosure listing shareholdings of internal persons (directors, supervisors, management) including “選任時持股” (holding at appointment) and “目前持股” (current holding), pledge details, and related party holdings. This is an insider shareholding report by directors/executives, fitting the “Director’s Dealing” (DIRS) category for insider transactions/holdings disclosures.
2026-06-04 Chinese
115年5月背書保證與資金貸與
Regulatory Filings Classification · 80% confidence The document contains only a placeholder message (“公開資訊觀測站 … 資料庫中查無需求資料”) indicating no data was found. There is no substantive content, no financial report, announcement or form. It falls into the fallback category for miscellaneous regulatory notices.
2026-06-03 Chinese
115年5月營業收入
Regulatory Filings Classification · 85% confidence The document is a short tabular summary of monthly and year-to-date net operating revenue provided via Taiwan’s MOPS (公開資訊觀測站). It contains actual financial numbers but is neither a full annual (10-K) nor an interim/quarterly report (IR) with comprehensive financial statements, nor an earnings release or investor presentation. It is the direct disclosure of periodic operational data to the regulator, fitting the catch-all “Regulatory Filings” category (RNS).
2026-06-03 Chinese
115年年報及股東會資料 — 2026_4755_20260612F17.pdf
Major Shareholding Notification Classification · 65% confidence The document is a statutory disclosure of the company’s top ten shareholders (share counts and percentages) and their inter‐relationships as of ROC Year 115 (2026)–4–14. This is not an earnings release, AGM presentation, or management report but a shareholder structure notice, best fitting the “Major Shareholding Notification” category.
2026-05-21 Chinese
115年年報及股東會資料 — 2025_4755_20260612FE4.pdf
Annual Report Classification · 95% confidence The document is titled “Annual Report 2025,” runs over 300,000 characters, contains a detailed letter to shareholders, full table of contents covering corporate governance, financial performance, capital overview, risk management, and business plans, and includes actual financial data tables. It is the complete annual report itself, not merely an announcement or certification. Hence, it fits the definition of an Annual Report (10-K). FY 2025
2026-05-21 English

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