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POSCO STEELEON Co.,Ltd. — Investor Relations & Filings

Ticker · 058430 ISIN · KR7058430000 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 275 across all filing types
Latest filing 2023-05-31 Governance Information
Country KR South Korea
Listing KO 058430

About POSCO STEELEON Co.,Ltd.

https://www.poscosteeleon.com/en/main.do

POSCO STEELEON Co., Ltd. is a specialized manufacturer of surface-treated steel sheets. The company's primary product portfolio includes color steel sheets, hot-dip galvanized steel sheets, and aluminized steel sheets. These materials are engineered for a wide range of applications, serving key sectors such as home appliances, automotive components, and construction materials. As a key affiliate of the POSCO Group, the company focuses on producing high-quality, value-added steel products.

Recent filings

Filing Released Lang Actions
기업지배구조보고서공시(자율공시)
Governance Information Classification · 100% confidence The document is a short announcement (907 characters) regarding the publication of a 'Corporate Governance Report' (기업지배구조 보고서). It explicitly states that the detailed content is provided in an attached file, which fits the 'Report Publication Announcement' (RPA) criteria under the 'Menu vs Meal' rule, as it is an announcement of a report rather than the full report itself.
2023-05-31 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Major Shareholding Notification Classification · 100% confidence The document is a 'Corporate Group Status Disclosure' (기업집단현황공시) for POSCO Coated & Color Steel Co., Ltd. (포스코스틸리온). This is a mandatory regulatory filing in South Korea under the Fair Trade Commission's requirements for large business groups to disclose company status, financial data, board composition, and inter-company transactions. Since it does not fit into specific categories like 10-K or Earnings Release, and is a formal regulatory submission, it is classified as a Regulatory Filing (RNS).
2023-05-30 Korean
분기보고서 (2023.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for POSCO Steeelion for the first quarter of 2023 (Jan 1 to Mar 31). It contains detailed financial statements, business descriptions, and management analysis, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2023
2023-05-15 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares Classification · 100% confidence The document is a 'Major Report' (주요사항보고서) filed with the Korean financial authorities regarding the 'Decision to Dispose of Treasury Shares' (자기주식 처분 결정). This filing details the company's plan to transfer treasury shares to executives as part of a stock compensation plan. Since the document specifically details the company's action regarding its own shares (disposal/buyback), it falls under the 'Transaction in Own Shares' category.
2023-04-28 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Release' (영업(잠정)실적) for POSCO Steelion for the first quarter of 2023. It provides key financial highlights such as revenue, operating profit, and net income in a summary table format. This fits the definition of an Earnings Release (ER), which is an initial announcement of quarterly financial results. Q1 2023
2023-04-26 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Preliminary Earnings Release' (잠정실적) for POSCO Steelion for the first quarter of 2023. It provides key financial highlights such as revenue, operating profit, and net income in a summary table format. It is not a full report but an initial announcement of financial results, which fits the definition of an Earnings Release (ER). Q1 2023
2023-04-26 Korean

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