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SHINSUNG E&G Co.,LTD. — Investor Relations & Filings

Ticker · 011930 ISIN · KR7011930005 KO Manufacturing
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Filings indexed 448 across all filing types
Latest filing 2026-04-27 Major Shareholding Noti…
Country KR South Korea
Listing KO 011930

About SHINSUNG E&G Co.,LTD.

https://www.shinsungeng.com/en/

SHINSUNG E&G Co., LTD. is a technology company operating through two main divisions: Clean Environment and Renewable Energy. The Clean Environment division specializes in providing highly controlled production spaces for advanced industries. Its core offerings include industrial clean rooms for semiconductor and display manufacturing, low-humidity dry rooms for secondary battery production, and bio clean rooms for the pharmaceutical, medical, and food sectors. The company is a market leader in air control technology, particularly with its Fan Filter Units (FFUs), and provides comprehensive solutions from equipment manufacturing to full EPC services. The Renewable Energy division focuses on the development and production of high-efficiency, high-power solar modules and integrated solar energy systems, contributing to sustainable energy solutions.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a Korean regulatory form titled “주식등의 대량보유상황보고서” (“Report on Substantial Holdings of Stocks”), detailing a person’s and related parties’ share ownership, percentage changes, and major contracts. This aligns exactly with a Major Shareholding Notification (reporting crossing or presence of significant shareholding thresholds). It is the full form, not merely an announcement, so it should be classified as MRQ.
2026-04-27 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 1% confidence The document is a Korean “주식등의 대량보유상황보고서(약식)” filed with the Financial Services Commission and Korea Exchange, detailing an institutional investor’s shareholdings and changes in holdings, consistent with a major shareholding notification. This is not an earnings release, management change, or proxy statement but a threshold crossing report of significant share ownership. Therefore, it matches the “Major Shareholding Notification” category (Code MRQ).
2026-04-20 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 1% confidence The document is a ‘주식등의 대량보유상황보고서(약식)’ – a statutory report under Korean Capital Markets law disclosing the number of shares held and changes in large shareholdings by J.P. Morgan Securities PLC. It details thresholds crossed, share counts, dates, and transaction history. This matches the definition of a Major Shareholding Notification (Code: MRQ).
2026-04-16 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 1% confidence The document is titled “주식등의 대량보유상황보고서(약식)” and details the number of shares, percentage holdings, changes in holdings by J.P. Morgan Securities PLC, background, dates, and transaction specifics. This corresponds to a statutory large shareholding notification (major shareholding disclosure) under Korean Capital Markets law, matching the “Major Shareholding Notification” category. It is not a report announcement but the actual notification of changes in significant share ownership.
2026-04-10 Korean
기업가치제고계획예고(안내공시)
Report Publication Announcement Classification · 1% confidence The document is a brief advance notice (“안내공시”) stating that the corporate value enhancement plan will be disclosed in August 2026. It does not contain the full plan itself but only announces the timing of a future publication. This matches the definition of a Report Publication Announcement (RPA).
2026-04-01 Korean
단일판매ㆍ공급계약체결(자율공시)
Regulatory Filings Classification · 1% confidence The document is a voluntary disclosure of a single sales and supply contract award between the company and Samsung C&T Corporation. It details the contract type (system sealing work), contract amount, dates, and payment terms. It is neither an earnings release, financial report, nor a governance or board change notice. It does not involve financing, share issuance, or M&A activity. As it does not fit any more specific category, it is classified under Regulatory Filings (fallback category).
2026-03-31 Korean

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