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POSCO M-TECH CO.,LTD. — Investor Relations & Filings

Ticker · 009520 ISIN · KR7009520008 KO Manufacturing
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Filings indexed 236 across all filing types
Latest filing 2026-05-29 Regulatory Filings
Country KR South Korea
Listing KO 009520

About POSCO M-TECH CO.,LTD.

https://www.poscomtech.com/en/index.do

POSCO M-TECH CO., LTD. is a specialized company providing essential materials and services for the steel industry. The company operates through two main divisions: steel raw materials and steel product packaging. The raw materials division directly produces and supplies key supplementary materials for steelmaking, including aluminum deoxidizers in various forms such as ingots, pellets, and mini-pellets. The steel packaging division leverages its extensive expertise, originating from the company's foundation as a packaging specialist, to manage the packaging processes for a wide range of steel products at major steel mills.

Recent filings

Filing Released Lang Actions
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 90% confidence The document is a statutory “기업집단현황공시” (affiliated enterprise status disclosure) filed once a year by POSCO M-TECH under Korean fair trade regulations. It contains detailed group structure, affiliated company lists, financials, board operations, related-party transactions, and ESG governance tables – but it is not an Annual Report (10-K), Interim Report, proxy statement, nor an earnings release. It is a compliance/regulatory disclosure of group status, falling under general regulatory filings. Therefore, it should be classified as Regulatory Filings (RNS).
2026-05-29 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 90% confidence The document is titled “분기보고서 (제53기) 2026년 01월 01일~2026년 03월 31일,” contains full financial statements (balance sheet, income statement, cash flows), segment information, risk management, notes and detailed operating data for the quarter. This is the company’s quarterly interim report, matching the definition for an Interim/Quarterly Report (IR). Q1 2026
2026-05-15 Korean
소속부변경
Regulatory Filings Classification · 95% confidence The document is a brief announcement about a change in the company's listing category or department affiliation (소속부변경) from '우량기업부' to '중견기업부' with a specified effective date. It does not contain financial data, management information, or detailed reports. It is a regulatory announcement about a change in company classification or listing status. Given the short length and nature of the content, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2026-04-30 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 95% confidence The document is titled '영업(잠정)실적(공정공시)' which translates to 'Operating (Preliminary) Results (Fair Disclosure)'. It provides financial performance data for the first quarter of 2026, including sales, operating profit, and net income, with comparisons to previous periods. The document explicitly states that the figures are preliminary and subject to change upon audit review. The length is 2239 characters, which is relatively short and typical for a preliminary earnings announcement rather than a full quarterly report. There is no indication that this is a full interim report with comprehensive financial statements, but rather a summary of key financial results. This matches the definition of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. Q1 2026
2026-04-30 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 93% confidence The document is titled “정기주주총회결과” (Results of the Annual General Meeting) held on 2026-03-26 and provides detailed voting outcomes for each AGM resolution, including share counts, percentages, and approval status. This matches the definition for “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2026-03-26 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 94% confidence The document is a formal notification to the Financial Supervisory Service/Korea Exchange regarding the appointment and reappointment of an outside director (사외이사 신규선임ㆍ재선임). It details the date of change, number of appointments, pre‐ and post‐change board composition, and biographical details of the director. This clearly corresponds to a board/management change announcement rather than an earnings release, proxy statement, or insider transaction. Therefore the correct classification is Board/Management Information (MANG).
2026-03-26 Korean

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