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YAS Co., Ltd — Investor Relations & Filings

Ticker · 255440 ISIN · KR7255440000 KO Manufacturing
Open in API
Filings indexed 243 across all filing types
Latest filing 2025-06-16 Regulatory Filings
Country KR South Korea
Listing KO 255440

About YAS Co., Ltd

https://www.yasoled.com/

YAS Co., Ltd. is a company that develops and manufactures process equipment for the display and renewable energy industries. Its primary focus is on providing industrial-scale deposition systems and core equipment for the production of Organic Light Emitting Diode (OLED) displays, which are utilized in televisions, lighting, and other applications. The company's product portfolio also includes equipment for solar cell manufacturing, transparent LED displays, and specialized power supply units. YAS concentrates on core technologies such as vacuum evaporation for thin-film manufacturing and is involved in the research and development of next-generation processes, including ink-jet printing.

Recent filings

Filing Released Lang Actions
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a formal regulatory disclosure regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결) between the company 'YAS' and 'LG Display'. It details the contract value, duration, and terms. Since this is a specific regulatory announcement of a material business contract that does not fit into categories like M&A, dividends, or financial reports, it falls under the general regulatory filing category.
2025-06-16 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 Article 147 of the Capital Markets Act. This document details changes in share ownership, specifically focusing on stock collateral agreements and changes in major shareholding status by a director/major shareholder. This falls under the category of Major Shareholding Notification.
2025-06-09 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 (Article 147). This document details changes in share ownership, specifically regarding collateral loan extensions by a major shareholder (Jeong Kwang-ho) of the company 'Yas Co., Ltd.' (주식회사 야스). Since this is a mandatory disclosure of significant shareholding changes and contractual status, it falls under the category of Major Shareholding Notification.
2025-05-28 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for the company 'YAS Co., Ltd.' (주식회사 야스) for the period of Q1 2025 (2025.01.01 - 2025.03.31). It contains detailed financial statements, management discussion, and operational data, which fits the definition of an Interim/Quarterly Report. Q1 2025
2025-05-15 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 shareholding, and collateral agreements (stock-backed loans) of a major shareholder (Jeong Kwang-ho) in the company 'Yas Co., Ltd.' (주식회사 야스). This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2025-05-09 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed with the Financial Services Commission and Korea Exchange. This type of filing is specifically used to report changes in significant share ownership (crossing thresholds or changes in major shareholding status) as required by the Capital Markets Act. It details the reporter's (Jeong Kwang-ho) shareholding, special relations, and changes in collateral agreements. This falls under the 'Major Shareholding Notification' category.
2025-04-29 Korean

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