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FINE SEMITECH Corp. — Investor Relations & Filings

Ticker · 036810 ISIN · KR7036810000 KO Manufacturing
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Filings indexed 192 across all filing types
Latest filing 2026-04-30 Regulatory Filings
Country KR South Korea
Listing KO 036810

About FINE SEMITECH Corp.

https://www.fstc.co.kr/en/index.php

FINE SEMITECH Corp. is a manufacturer of materials and equipment for the semiconductor and Flat Panel Display (FPD) industries. The company's core business is centered on two primary divisions. The Pellicle Division produces high-quality protective membranes used to shield photomasks from particle contamination during the photolithography process. The Temperature Control Unit (TCU) Division develops and supplies advanced chillers and systems that provide precise temperature and humidity regulation, which is critical for various manufacturing stages. The company also invests in developing advanced element technologies to support future growth and maintain its market position.

Recent filings

Filing Released Lang Actions
소속부변경
Regulatory Filings
2026-04-30 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a detailed Korea Capital Markets Act (자본시장과 금융투자업에 관한 법률) Article 147 large shareholding report (“주식등의 대량보유상황보고서”) disclosing major shareholding percentages, changes due to stock dividends, insiders and special related parties, contract details, and aggregate movements. It clearly matches a Major Shareholding Notification rather than a report publication, earnings release, or management change.
2026-04-28 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a Korean regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” which details the ownership and changes of securities held by an executive (director) of the company, including acquisition via stock dividend. It reports the insider’s share holdings and transactions, matching the definition of a Director’s Dealing report.
2026-04-28 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a Korean insider holdings report titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” detailing the share ownership and changes by an executive (장경빈) submitted to the Financial Supervisory Service and Korea Exchange. This matches the description of a Director’s Dealing report, reporting personal share transactions by company directors. Therefore, it is classified as DIRS.
2026-04-28 Korean
[기재정정]주식배당결정
Notice of Dividend Amount Classification · 1% confidence The document is a Korean announcement regarding a stock dividend decision (‘주식배당결정’), specifying the dividend ratio per share, total dividend shares, record date (2025-12-31), and board resolution date (2025-12-17). It serves to notify shareholders of the dividend details. This aligns with the definition of a Notice of Dividend Amount (Code: DIV).
2026-04-06 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a "주식등의 대량보유상황보고서(일반)" – a statutory report under the Capital Markets Act in Korea detailing the large shareholding status and changes by a major shareholder and related parties. This is exactly a Notification of changes in significant share ownership levels, matching the Major Shareholding Notification category.
2026-03-31 Korean

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