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DOWOOINSYS Co., LTD. — Investor Relations & Filings

Ticker · 484120 ISIN · KR7484120001 KO Manufacturing
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Filings indexed 54 across all filing types
Latest filing 2025-07-25 Major Shareholding Noti…
Country KR South Korea
Listing KO 484120

About DOWOOINSYS Co., LTD.

https://dowooinsys.com/

DOWOOINSYS Co., LTD. is a specialized developer and manufacturer of advanced glass solutions for the display industry. The company's core business revolves around the research, development, and production of Ultra-Thin Glass (UTG), a critical component for next-generation flexible displays. This ultra-thin (under 100um) tempered glass serves as a durable cover window, enabling innovative device form factors such as foldable, slidable, and rollable screens. DOWOOINSYS positions itself as a total solution provider for flexible window glass, emphasizing its unique technological capabilities, stable product quality, and continuous research and development to adapt to evolving market demands.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service (FSS) and Korea Exchange. This type of filing is a mandatory disclosure for major shareholders (10% or more) or executives to report changes in their shareholdings. In the context of the provided categories, this falls under 'Major Shareholding Notification' (MRQ) as it details the ownership status and changes in shareholding for a major shareholder (New Power Plasma Co., Ltd.) in the issuing company (DOWINSYS).
2025-07-25 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard disclosure form required by the Financial Supervisory Service (FSS) in South Korea when a major shareholder or executive acquires or changes their stake in a company. This falls under the category of 'Major Shareholding Notification' (MRQ) as it details the ownership status and changes in shareholding for a major shareholder (10% or more).
2025-07-25 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This type of filing is used to disclose changes in shareholdings by insiders or major shareholders, which corresponds to the 'Director's Dealing' (DIRS) category in the provided taxonomy.
2025-07-25 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This type of filing is a standard regulatory requirement for insiders (directors/executives) to disclose their personal shareholdings and changes therein. According to the provided definitions, reports of personal share transactions by company directors and executives are classified as 'Director's Dealing'.
2025-07-25 Korean
주식등의대량보유상황보고서(약식)
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 (DART system) used when an entity acquires a significant stake (typically 5% or more) in a listed company. This specific document details the shareholding of '에스브이아이씨55호 신기술사업투자조합' in '도우인시스'. Since this is a mandatory disclosure of major shareholding ownership thresholds, it falls under the 'Major Shareholding Notification' category.
2025-07-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service in South Korea. This type of filing is used to disclose changes in shareholdings by major shareholders or insiders. In the provided taxonomy, this corresponds to 'Major Shareholding Notification' (MRQ), as it details the ownership status and changes in shareholdings by a major shareholder (SVIC No. 55 New Technology Business Investment L.L.P.) in the issuing company (DOWOOINSYS).
2025-07-24 Korean

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