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OPTRONTEC Inc. — Investor Relations & Filings

Ticker · 082210 ISIN · KR7082210006 KO Manufacturing
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Filings indexed 352 across all filing types
Latest filing 2026-05-14 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 082210

About OPTRONTEC Inc.

https://www.optrontec.net

OPTRONTEC Inc. is a developer and manufacturer of high-tech optical components. The company's core products include optical filters for image sensors, glass-based optical lenses, and lens modules. These components are designed for a variety of applications, including smartphone cameras, virtual reality (VR) systems, security cameras, and advanced automotive systems for autonomous driving. Key product specializations include absorptive blue filters, 3D sensing filters, and optical pickup filters. The company focuses on providing core vision technology through research and development and efficient production management to enhance performance in high-tech applications.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 92% confidence The document is titled “분기보고서 (제28기)” covering the period 2026-01-01 to 2026-03-31 and contains detailed company overview, financial data tables, business descriptions, subsidiaries, capital changes, and other substantive content characteristic of a quarterly interim report. It is not merely an announcement or certification but the full interim report itself. Therefore, it matches the definition of an Interim / Quarterly Report. Q1 2026
2026-05-14 Korean
[기재정정]주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 80% confidence The document is a Korean ‘주요사항보고서’ (Major Event Report) detailing and correcting the terms of a convertible bond issuance decision – i.e., a financing/capital-raising event (maturity dates, redemption, conversion terms, options, etc.). It is not a full financial report (10-K, IR), nor an annual or interim earnings release, but rather a regulatory disclosure of a debt financing decision. This fits the “Capital/Financing Update” category for announcements of fundraising and capital structure changes.
2026-05-13 Korean
[기재정정]주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 91% confidence The document is a detailed Major Items Report (주요사항보고서) regarding the issuance decision and terms of a new convertible bond (전환사채권). It provides substantive financing details (amounts, dates, conversion terms, put options, use of proceeds), indicating a capital-raising transaction rather than a simple announcement of a report. Under our taxonomy, this falls squarely under “Capital/Financing Update” (CAP) which covers company fundraising and capital structure changes.
2026-05-13 Korean
주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 90% confidence The document is a Material Event Report (주요사항보고서) disclosing the detailed terms of a planned issuance of convertible bonds (전환사채권 발행결정) by the company. It provides full bond issue size, interest, conversion price and adjustments, payment schedule and purpose of proceeds. This is clearly a financing activity – a capital-raising transaction. It is not a dividend, earnings release, or management commentary, but a direct financing update. Hence it should be classified under Capital/Financing Update (CAP).
2026-05-11 Korean
주요사항보고서(전환사채권발행결정)
Capital/Financing Update Classification · 92% confidence The document is a ‘주요사항보고서(전환사채권 발행결정)’ – an official disclosure to the Korean Financial Services Commission and Korea Exchange detailing the company’s decision to issue convertible bonds, including all terms (principal, interest, conversion price, options, etc.). This is not financial results (10-K, IR) nor a mere report publication announcement; it is a detailed financing/capital-raising transaction. Therefore, it falls under Capital/Financing Update.
2026-05-11 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a detailed ‘주식등의 대량보유상황보고서’ (“Large Shareholding Status Report”) filed by an investor to disclose changes in its stake above threshold levels under the Capital Markets Act. It lists share counts, ownership percentages, holding purposes, transaction details, and related parties. This matches our definition for Major Shareholding Notification (Code: MRQ).
2026-04-21 Korean

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