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Miwon Holdings Co.,Ltd. — Investor Relations & Filings

Ticker · 107590 ISIN · KR7107590002 KO Manufacturing
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Filings indexed 770 across all filing types
Latest filing 2026-06-05 Director's Dealing
Country KR South Korea
Listing KO 107590

About Miwon Holdings Co.,Ltd.

https://www.mwc.co.kr/

Miwon Holdings Co., Ltd. is a holding company specializing in the manufacturing and marketing of advanced chemical materials. Through its subsidiaries, the company is a global supplier in the energy curing industry, producing key materials such as monomers and oligomers. It also operates a comprehensive fine chemicals business that manufactures a diverse range of high-value-added products, including surfactants, photosensitizers for display materials, semiconductor processing chemicals, UV stabilizers, antioxidants, and high-refractive index lens monomers. The company's portfolio of high-performance chemical products serves various advanced sectors, including electronics, coatings, personal care, and polymers.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 93% confidence The document is a mandatory disclosure filed with the Financial Services Commission and Korea Exchange detailing an officer/major shareholder’s share ownership and trades (dates, quantities, ratios). It is essentially an insider share transaction report (similar to Form 4), not a general report, dividend notice, or proxy. Thus, it matches Director’s Dealing (DIRS).
2026-06-05 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 91% confidence The document is a Korean “최대주주등 소유주식변동신고서,” detailing changes in shareholdings by the major shareholder and related parties, listing pre- and post-transaction balances and percentages. This is a disclosure of significant share ownership changes, not a management report, call transcript, dividend notice, etc. It matches the ‘Major Shareholding Notification’ category.
2026-06-05 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 87% confidence The document is an insider ownership report (“임원ㆍ주요주주 특정증권등 소유상황보고서”) detailing a director’s personal stock holdings and changes (e.g., acquisition on 2026.06.01). It is a mandatory insider trading disclosure by an executive. This matches the Director’s Dealing category (report of personal share transactions by company directors and executives).
2026-06-05 Korean
기업지배구조보고서공시
Governance Information Classification · 92% confidence The document is a detailed Corporate Governance Report (‘기업지배구조보고서 신고서’) covering governance policies, board structure, key governance metrics and compliance indicators. It is not merely an announcement or proxy statement but the substantive governance report itself. This matches the Governance Information category (CGR).
2026-06-01 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 85% confidence The document is titled “최대주주등소유주식변동신고서” (Major Shareholder Ownership Change Report) and provides detailed tables of shareholding changes by the company’s major shareholder and affiliates, including dates, share counts, and percentages. It is a regulatory notification of changes in significant share ownership, matching the definition for Major Shareholding Notification (MRQ).
2026-05-29 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 95% confidence The document is titled '최대주주등소유주식변동신고서' and details changes in shareholdings by the company’s largest shareholder and affiliates, including dates, transaction types, and share counts. This aligns with a Major Shareholding Notification rather than a corporate report, earnings release, or management change notice.
2026-05-21 Korean

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