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SK oceanplant Co.,Ltd — Investor Relations & Filings

Ticker · 100090 ISIN · KR7100090000 KO Manufacturing
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Filings indexed 565 across all filing types
Latest filing 2026-06-05 Major Shareholding Noti…
Country KR South Korea
Listing KO 100090

About SK oceanplant Co.,Ltd

https://www.skoceanplant.com/

SK oceanplant is a specialized manufacturer focused on marine and offshore structures. Its primary business involves the engineering and fabrication of offshore wind power foundations and substations. The company also designs and constructs special vessels, components for offshore plants, and shipbuilding equipment such as hull blocks. A key supporting capability is its production of large-diameter steel and stainless steel pipes for industrial use.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is titled “주식등의 대량보유상황보고서” and repeatedly references the Capital Markets Act (자본시장과 금융투자업에 관한 법률 제147조) to report the number and percentage of shares held and changes thereof by a major shareholder. It provides detailed holdings, contract details, and change events, matching the definition of a Major Shareholding Notification. It is not an earnings release, management report, or proxy, but a threshold-crossing shareholding disclosure.
2026-06-05 Korean
기업지배구조보고서공시
Governance Information Classification · 95% confidence The document is a detailed corporate governance report (“기업지배구조보고서”) describing board composition, governance policies, compliance with governance principles, committees, shareholder meeting procedures, and internal control practices. This matches the definition of Governance Information (CGR), which covers reports detailing a company’s internal rules, board structure, and governance practices.
2026-05-29 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(개별회사)]
Regulatory Filings Classification · 80% confidence The document is a mandatory ‘기업집단현황공시’ (conglomerate group status disclosure) under Korean fair-trade regulations, detailing corporate group structure, affiliates, financials, related-party transactions, board and shareholder meeting operations. It is not an annual or interim financial report, proxy or dividend notice, but a regulatory compliance filing. It therefore falls under the general Regulatory Filings category (RNS).
2026-05-29 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is titled “분기보고서” (quarterly report) for the 31st fiscal term covering the period 2026.01.01 to 2026.03.31. It contains comprehensive sections including business overview, full financial statements (연결재무제표 and 재무제표), notes, management analysis, auditor’s opinion, and other detailed quarterly disclosures. This matches the definition of an Interim/Quarterly Report (IR). Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 98% confidence The document is a ‘주식등의 대량보유상황보고서’ (Large Shareholding Status Report) filed under Korea’s Capital Market Act. It provides details on number of shares held, percentage ownership, change reasons, related parties, and trustee/collateral agreements. This matches our Major Shareholding Notification category, not an earnings report or management announcement. Therefore, it should be classified as MRQ.
2026-05-12 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation Classification · 75% confidence The document is an announcement (“안내공시”) of an upcoming corporate Investor Relations presentation (IR), detailing the date, format, participants, purpose, and where the IR materials will be posted. It is not the full report itself but is clearly an Investor Presentation (IR) event notice. Therefore, it should be classified as an Investor Presentation.
2026-05-12 Korean

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