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ILJIN DIAMOND CO., LTD. — Investor Relations & Filings

Ticker · 081000 ISIN · KR7081000002 KO Manufacturing
Open in API
Filings indexed 154 across all filing types
Latest filing 2025-10-15 Major Shareholding Noti…
Country KR South Korea
Listing KO 081000

About ILJIN DIAMOND CO., LTD.

http://www.iljindiamond.co.kr/eng

ILJIN DIAMOND CO., LTD. is a manufacturer of advanced tool materials, specializing in industrial synthetic diamonds and other ultra-hard materials. The company's product portfolio includes Polycrystalline Diamond (PCD), Polycrystalline Cubic Boron Nitride (PCBN), Polycrystalline Diamond Compacts (PDC), Tungsten Carbide, and synthetic diamond and cBN powders. These materials are engineered for high-performance cutting, grinding, and drilling applications across diverse sectors. Key markets served include automotive, aerospace, semiconductors, IT/electronics, construction, mining, and oil & gas. The company focuses on continuous technological development to supply critical materials for processes such as component machining, wafer grinding, and resource exploration.

Recent filings

Filing Released Lang Actions
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 100% confidence The document is titled '최대주주등소유주식변동신고서' which translates to 'Major Shareholding Change Report'. It details changes in the ownership of shares by major shareholders, including specific share counts before and after the change, dates, and reasons for the change (e.g., sale). The document includes detailed tables of shareholdings by major shareholders and their changes. There is no indication of financial statements, earnings data, or management commentary. The content matches the definition of a 'Major Shareholding Notification' which reports changes in significant share ownership levels crossing thresholds.
2025-10-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서(일반)' which translates to 'Report on Large Shareholding Status (General)'. It details changes in share ownership, including specific share counts, ownership percentages, dates of changes, and related parties. The content focuses on reporting significant shareholding changes and related disclosures as required by capital market laws. There is no indication of financial statements, earnings data, management commentary, or meeting materials. This matches the definition of a Major Shareholding Notification, which involves notifying changes in significant share ownership levels crossing thresholds. The document length is sufficient and contains detailed shareholding data, confirming it is the report itself, not just an announcement or certification. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2025-10-15 Korean
반기보고서 (2025.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for Iljin Diamond, covering the period from January 1, 2025, to June 30, 2025. It contains detailed financial information, business operations, management discussions, and corporate governance details. As it is a comprehensive financial report for a period shorter than a full fiscal year (half-year) and contains substantive financial data, it is classified as an Interim/Quarterly Report. H1 2025
2025-08-13 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 100% confidence The document is a '최대주주등소유주식변동신고서' (Report of Change in Shareholding by Major Shareholders and Related Parties) filed by Iljin Diamond. This document details specific changes in share ownership by a major shareholder (a relative of the major shareholder) due to market sales. In the context of financial filings, reports detailing share transactions by directors, executives, or major shareholders are classified as 'Director's Dealing' (DIRS) or 'Major Shareholding Notification' (MRQ). Given the specific focus on the change in ownership by a related party and the reporting of individual transaction details, 'DIRS' is the most appropriate classification for insider/major shareholder transaction reporting.
2025-07-03 Korean
[첨부추가]기업지배구조보고서공시
Governance Information Classification · 100% confidence The document is a 'Corporate Governance Report' (기업지배구조 보고서) for Iljin Diamond. It details the company's governance structure, shareholder rights, board composition, and compliance with governance indicators. This type of report is a standard regulatory filing in South Korea, specifically categorized under Governance Information (CGR) as it outlines internal rules, board structure, and governance practices.
2025-05-29 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for Iljin Diamond Co., Ltd. covering the period from January 1, 2025, to March 31, 2025. It contains detailed financial information, business operations, management discussions, and corporate governance details. This aligns with the definition of an Interim/Quarterly Report (IR). Q1 2025
2025-05-14 Korean

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