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OCI Holdings Company Ltd. — Investor Relations & Filings

Ticker · 010060 ISIN · KR7010060002 KO Manufacturing
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Filings indexed 712 across all filing types
Latest filing 2026-05-29 Environmental & Social …
Country KR South Korea
Listing KO 010060

About OCI Holdings Company Ltd.

https://www.oci-holdings.co.kr/en

OCI Holdings Company Ltd. is a holding company primarily engaged in the chemical sector. It specializes in the production and supply of a diverse portfolio of products, including basic inorganic chemicals, petrochemicals, and fine chemicals. The company provides essential raw materials and solutions to key global industries, with a significant focus on high-growth sectors such as semiconductors, lithium-ion batteries, and renewable energy. Through its subsidiaries, OCI Holdings manages operations that span the manufacturing and distribution of these chemical materials, adding value to various industrial supply chains.

Recent filings

Filing Released Lang Actions
지속가능경영보고서등관련사항(자율공시)
Environmental & Social Information Classification · 95% confidence The document is an integrated sustainability management (“지속가능경영”) report covering ESG strategy, GRI Standards, TCFD recommendations, ESG performance metrics (environmental, social, governance) and related appendices. It is not merely an announcement or a financial earnings report but a comprehensive ESG disclosure, fitting the Environmental & Social Information category.
2026-05-29 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Regulatory Filings Classification · 80% confidence The document is a Korean “기업집단현황공시” (large corporate group status disclosure) listing the group’s subsidiaries, financial and operational details. It is neither an annual report (10-K), earnings release, nor management or AGM materials, but rather a mandatory regulatory disclosure of corporate group status. This does not fit any specialized category and falls under the general regulatory announcements and compliance filings. Therefore, it should be classified as Regulatory Filings (RNS).
2026-05-29 Korean
대규모기업집단현황공시[연1회(동일인용)]
Regulatory Filings Classification · 89% confidence The document is a mandated disclosure of large business group status (affiliate structure, shareholdings) under Korean regulatory requirements. It provides detailed tables of domestic and foreign affiliates and cross-shareholdings rather than serving as an annual or interim financial report, earnings release, governance code, or proxy statement. It does not constitute a full financial report or presentation but is a routine compliance filing under regulatory rules. It falls into the catch-all category for miscellaneous regulatory filings.
2026-05-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 91% confidence The document is a statutory ‘Report on Substantial Shareholdings’ filed under the Capital Markets Act, providing detailed disclosure of holdings, changes in share counts, special relationships, and contract details. This matches the definition of a Major Shareholding Notification rather than an annual report, earnings release, or other categories. Therefore, it should be classified as MRQ.
2026-05-29 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 95% confidence The document is a formal notification of changes in major shareholdings (“최대주주등소유주식변동신고서”) for OCI Holdings, detailing share counts and percentages before and after movements by the major shareholder and related parties. This aligns with the “Major Shareholding Notification” category.
2026-05-22 Korean
[기재정정]타인에대한채무보증결정
Regulatory Filings Classification · 82% confidence The document is a mandatory regulatory disclosure (under Korea’s Capital Markets Act) announcing and correcting the details of a debt guarantee decision (“타인에 대한 채무보증 결정”) by OCI Holdings. It does not present financial statements or results (so it is not a report like 10-K/IR/AR), nor is it an earnings release, proxy, or management change. It is a general compliance announcement that does not fit the more specific categories and thus falls under the fallback category “Regulatory Filings” (RNS).
2026-05-20 Korean

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