Skip to main content
DSR CORP logo

DSR CORP — Investor Relations & Filings

Ticker · 155660 ISIN · KR7155660004 LEI · 988400VF6NP1TLSH4J83 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 142 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 155660

About DSR CORP

https://en.dsr-corporation.com/

DSR CORP is a global manufacturer specializing in wires and ropes. The company produces and sells a diverse range of products, including synthetic fiber ropes, steel wire ropes, stainless steel wires, slings, and webbings. Its offerings cater to various applications with specialized items such as mooring ropes, crane ropes, spring wires, and piano wires. With over 50 years of experience, DSR is recognized for its technical innovation and adherence to quality standards in its manufacturing processes.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is titled “분기보고서 (제63기 1분기)” covering 2026.01.01–2026.03.31, and contains detailed interim financial statements, segment revenues, production data, risk management, derivative contracts, R&D activities, and other substantive content. This matches the definition of an Interim / Quarterly Report, not merely an announcement or summary. Therefore, it is classified as IR. Q1 2026
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a Korean regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” which translates to an insiders’/major shareholders’ securities ownership report. It’s submitted to the Financial Services Commission and Korea Exchange, lists an individual executive (임원) Hong Ha-jong’s shareholdings in DSR Co., Ltd., and details share purchases on specific dates with quantities and acquisition prices. This matches a disclosure of personal share transactions by a company director/executive, i.e., an insider dealing report. Therefore, it falls under Director’s Dealing (Code: DIRS).
2026-04-16 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 95% confidence The document is titled “최대주주등소유주식변동신고서” (Report on Changes in Major Shareholders’ Stock Ownership). It details shareholding levels, changes in shares owned by a major shareholder (including transaction dates, quantities, and reasons), and aggregates holdings of all major shareholders. This corresponds precisely to a Major Shareholding Notification (Code: MRQ).
2026-04-16 Korean
[기재정정]최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 95% confidence The document is a ‘최대주주등소유주식변동신고서’ (Notification of changes in major shareholder ownership), detailing share counts and percentage changes for major shareholders and insiders. This matches the definition for Major Shareholding Notification (Code: MRQ).
2026-04-10 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a statutory insider ownership report (“임원ㆍ주요주주 특정증권등 소유상황보고서”) filed to the Securities and Futures Commission and the Korea Exchange. It details an executive’s name, shareholdings before and after trades, transaction dates, quantities, and prices. This corresponds directly to an insider transaction report by company directors/executives. Therefore, it matches the Director’s Dealing category.
2026-04-09 Korean
최대주주등소유주식변동신고서
Director's Dealing Classification · 91% confidence The document is a “최대주주등소유주식변동신고서,” detailing the changes in shareholdings of major shareholders and insiders (with individual names, dates, transaction types, and share counts). It reports personal insider transactions (장내매수) by directors and major shareholders rather than an announcement of dividend or financing. This matches the definition for “Director’s Dealing (DIRS).”
2026-04-09 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.