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TAIHAN Fiberoptics Co.,LTD — Investor Relations & Filings

Ticker · 010170 ISIN · KR7010170009 KO Manufacturing
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Filings indexed 216 across all filing types
Latest filing 2026-05-22 Director's Dealing
Country KR South Korea
Listing KO 010170

About TAIHAN Fiberoptics Co.,LTD

https://www.taihanfiber.com/

TAIHAN Fiberoptics Co., LTD. is a company specializing in the research, development, and production of optical materials and communication solutions. Its core business involves the manufacturing of high-quality optical fibers, fiber optic cables, and related accessories. The company operates an integrated production system, covering the entire process from core optical fiber manufacturing to the final cable products. In addition to its manufacturing capabilities, Taihan Fiberoptics provides design and consulting services for on-site construction and network deployment, leveraging its expertise in optical technologies to support digital innovation and advanced communication infrastructures.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등거래계획보고서
Director's Dealing Classification · 96% confidence The document is a “임원ㆍ주요주주 특정증권등 거래계획보고서,” i.e., a planned securities trading report filed by an officer/major shareholder under Korean market rules. It details anticipated share transactions, quantities, dates, and purpose. This falls squarely under insider/director dealing disclosures rather than financial results, general regulatory announcements, or capital changes. Therefore it is classified as a Director’s Dealing report.
2026-05-22 Korean
임원ㆍ주요주주특정증권등거래계획보고서
Director's Dealing Classification · 93% confidence The document is a Korean regulatory filing titled “임원ㆍ주요주주 특정증권등 거래계획보고서,” which translates to “Report of Transaction Plan for Officers and Major Shareholders Regarding Certain Securities.” It provides details on the insider’s current shareholdings, past six months of transactions, and planned future trades (number of shares, dates, prices, etc.), and is addressed to the Financial Services Commission and Korea Exchange. This matches the definition of an insider trading report by a director/executive, so it should be classified under Director’s Dealing (Code: DIRS).
2026-05-22 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is labeled as a "분기보고서" covering the first quarter of fiscal year ending March 31, 2026, and contains detailed interim financial statements, segment data, risk management notes, and business analysis – consistent with a comprehensive quarterly/ interim report rather than a short announcement. Accordingly, it is classified as an Interim/Quarterly Report. Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 92% confidence The document is titled “주식등의 대량보유상황보고서(약식)” and details the number of shares held, ownership ratios before and after, reasons for change, and identity of a large shareholder (National Pension Service). It is a regulatory disclosure of substantial shareholding changes under capital markets law, matching the Major Shareholding Notification category.
2026-04-01 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 93% confidence The document is the official results of an Annual General Meeting held on 2026-03-27. It lists approved resolutions (approval of financial statements, changes to articles, elections of outside directors and audit committee members), voting percentages, and details of officer appointments. This aligns with "Declaration of Voting Results & Voting Rights Announcements (DVA)," which covers shareholder vote outcomes at AGMs. It is not a report announcement or the report itself, but the formal voting results.
2026-03-27 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 95% confidence The document is a formal regulatory disclosure to the Financial Services Commission/Korea Exchange detailing the appointment, reappointment, dismissal, and resignation of outside directors. It is not a financial report, earnings release, or share transaction, but specifically an announcement of changes in the board of directors. This matches the Board/Management Information category.
2026-03-27 Korean

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