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YMT CO., LTD. — Investor Relations & Filings

Ticker · 251370 ISIN · KR7251370003 KO Manufacturing
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Filings indexed 283 across all filing types
Latest filing 2026-03-16 Proxy Solicitation & In…
Country KR South Korea
Listing KO 251370

About YMT CO., LTD.

https://ymtechnology.com/index_en.php

YMT CO., LTD. is a developer, manufacturer, and supplier of advanced chemical and electronic materials for the electronics industry. The company specializes in providing solutions for the manufacturing processes of printed circuit boards (PCBs), semiconductors, and other electronic components. Its product portfolio includes a wide range of process chemicals such as final surface treatments (ENIG, ENEPIG), various copper plating solutions, etchants, and cleaners. YMT also produces key electronic materials like ultra-thin copper foil and EMI shielding materials. The company complements its product offerings with plating outsourcing services and engages in the research and development of plating equipment. With a strong emphasis on research and development, YMT focuses on advancing technology for electronic materials.

Recent filings

Filing Released Lang Actions
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a 'Notice of Annual General Meeting' (주주총회소집공고) for YMT Co., Ltd. It contains the meeting agenda, date, location, and detailed management information including board activities, remuneration, and business outlook. This is a standard document provided to shareholders prior to an AGM to solicit votes and provide necessary information. According to the filing definitions, this falls under Proxy Solicitation & Information Statement (PSI).
2026-03-16 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details the shareholding status, changes in ownership, and collateral agreements (stock-backed loans) of the major shareholder and special related parties of the company 'YMT'. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-03-13 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership, specifically regarding collateralized loans and shareholding percentages by major shareholders and special related parties. This type of filing is categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2026-03-04 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 95% confidence The document is a regulatory filing from a Korean company (YMT) announcing a significant change in financial results (30% or more variance in revenue or profit). This is a standard disclosure requirement in the Korean stock market (KRX) for listed companies to report preliminary financial results before the final audit report is published. Since it provides key financial highlights and performance metrics for the fiscal year, it falls under the 'Earnings Release' category. FY 2025
2026-02-27 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Preliminary Earnings Release' (영업(잠정)실적) filed by YMT. It provides key financial highlights such as revenue, operating profit, and net income for the fiscal year 2025 compared to 2024. It explicitly states that these are preliminary figures (잠정치) and are provided for investor convenience before the final audit. This fits the definition of an Earnings Release (ER), which is the initial announcement of periodical financial results. FY 2025
2026-02-19 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details the shareholding status, changes in ownership, and collateral agreements (pledges) of the major shareholder (Chun Sung Wook) and related parties of the company 'YMT'. This type of filing is specifically categorized as a Major Shareholding Notification (MRQ) in the provided schema.
2026-01-06 Korean

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