Skip to main content
SEONG AN Materials CO.,LTD logo

SEONG AN Materials CO.,LTD — Investor Relations & Filings

Ticker · 011300 ISIN · KR7011300001 KO Manufacturing
Open in API
Filings indexed 518 across all filing types
Latest filing 2026-03-31 Regulatory Filings
Country KR South Korea
Listing KO 011300

About SEONG AN Materials CO.,LTD

http://seong-an.com/

SEONG AN Materials CO.,LTD. is a manufacturer of rare-earth metals, focusing on the production of Neodymium-Praseodymium (NdPr) metal. The company operates a distinct value chain, importing NdPr Oxide from the United States and processing it into metal at its own plant. This positions the company as a supplier of critical materials for high-performance permanent magnets used in sectors such as electric vehicles and renewable energy.

Recent filings

Filing Released Lang Actions
유형자산처분결정(종속회사의주요경영사항)
Regulatory Filings Classification · 50% confidence The document is a public disclosure of a subsidiary’s decision to dispose of tangible assets (land and buildings) by vote of the board, including details of asset value, counterparty, and board resolution date. There is no specific category for asset disposals, share issues, or M&A in the provided taxonomy. It is therefore best classified under the fallback “Regulatory Filings” (RNS).
2026-03-31 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document text is the detailed results of the company’s Annual General Meeting held on 2026-03-26, listing each agenda item, vote counts, approval status, and related details. This is not a notice of an upcoming meeting or a full annual report but the official declaration of voting outcomes. This clearly falls under the “Declaration of Voting Results & Voting Rights Announcements” category.
2026-03-26 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 92% confidence The document is a formal notification to the Financial Supervisory Service/Korea Exchange titled “사외이사의 선임ㆍ해임 또는 중도퇴임에 관한 신고,” detailing the appointment, reappointment, dismissal, or mid-term resignation of outside directors, including names, appointment dates, terms, and prior positions. This directly announces changes in the company’s board of directors. Such filings fall under the “Board/Management Information” category (Code: MANG).
2026-03-26 Korean
기타안내사항(안내공시)
Regulatory Filings Classification · 85% confidence The document is a brief regulatory announcement (“기타 안내사항(안내공시)”) of a corporate name change following a shareholder vote. It is not a financial report, dividend notice, or capital raising, nor is it management or board change. It is a miscellaneous regulatory disclosure that does not fit any other specific category. Therefore it falls into the fallback regulatory filings category (RNS).
2026-03-26 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a "주식등의 대량보유상황보고서" (Report on Large Shareholding Status) filed under Korean capital markets law, detailing a shareholder’s holdings, changes, contracts, and ownership percentages. This aligns with a Major Shareholding Notification (MRQ) rather than an earnings, management, or other report.
2026-03-25 Korean
[기재정정]주요사항보고서(타법인주식및출자증권양수결정)
M&A Activity Classification · 95% confidence The document is a formal regulatory filing titled '타법인 주식 및 출자증권 양수결정 정정신고' (Amendment to the Decision to Acquire Shares and Equity Securities of Another Corporation). It details a change in the payment schedule for an acquisition, specifically updating the intermediate payment date. This is a standard corporate disclosure filed with the Korea Exchange (KRX) regarding M&A activity. Since it is a specific announcement of a transaction (M&A) rather than a general regulatory notice, it falls under the M&A Activity category.
2026-03-20 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.