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Hana Materials Inc. — Investor Relations & Filings

Ticker · 166090 ISIN · KR7166090001 KO Manufacturing
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Filings indexed 369 across all filing types
Latest filing 2025-03-20 Major Shareholding Noti…
Country KR South Korea
Listing KO 166090

About Hana Materials Inc.

https://en.hanamts.com/

Hana Materials Inc. is a specialized manufacturer of high-tech material components for the global semiconductor sector. The company focuses on producing essential parts for the dry etching process, a key stage in semiconductor fabrication. Its main product lines consist of silicon electrodes and silicon rings, which are critical consumables for etching equipment. The product portfolio also includes silicon ceramic parts, silicon ingots, and silicon carbide substrates. The company utilizes advanced technology and specialized expertise to supply high-performance materials and components to semiconductor manufacturers worldwide.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by a major shareholder (Hana Micron Inc.) and its special related parties in Hana Materials Inc. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2025-03-20 Korean
신탁계약에의한취득상황보고서
Transaction in Own Shares Classification · 100% confidence The document is a 'Report on Acquisition Status under Trust Agreement' (신탁계약등에의한취득상황보고서) filed by Hana Materials Inc. to the Financial Supervisory Service. It details the company's share buyback activities conducted through a trust agreement with NH Investment & Securities. This type of filing is a standard regulatory disclosure regarding a company's transaction in its own shares (share repurchase). Therefore, it falls under the 'Transaction in Own Shares' category.
2025-03-19 Korean
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a regulatory filing titled 'Audit Report Submission' (감사보고서 제출) from Hana Materials. It provides the audit opinion (unqualified/appropriate), key financial data (assets, liabilities, equity, revenue, profit), and details regarding the auditor. While it contains financial data, it is a standard regulatory disclosure form in Korea used to announce the completion and submission of the audit report to the exchange, rather than the full annual report (10-K) itself. Therefore, it is classified as an Audit Report/Information document. FY 2024
2025-03-14 Korean
사업보고서 (2024.12)
Audit Report / Information Classification · 100% confidence The document is a comprehensive 'Independent Auditor's Report' (독립된 감사인의 감사보고서) for Hana Materials Inc. for the fiscal year ending December 31, 2024. It includes the auditor's opinion, key audit matters, and the full set of consolidated financial statements (Statement of Financial Position, Statement of Comprehensive Income, Statement of Changes in Equity, Statement of Cash Flows, and Notes). Since this is a standalone audit report containing the full financial statements and audit opinion, it is classified as an Audit Report (AR). FY 2024
2025-03-14 Korean
주식매수선택권행사
Share Issue/Capital Change Classification · 100% confidence The document is a formal regulatory filing from Hana Materials regarding the exercise of stock options (주식매수선택권행사). It details the number of shares exercised, the method of settlement (new shares vs. cash settlement), and the impact on the company's capital structure. This type of disclosure regarding changes in share capital and stock option exercises is classified under 'Share Issue/Capital Change' (SHA) as it directly relates to the issuance of new shares and changes in the company's equity structure.
2025-03-13 Korean
[기재정정]최대주주변경을수반하는주식담보제공계약체결
Major Shareholding Notification Classification · 100% confidence The document is a regulatory filing from Hana Materials regarding a 'Correction Report' (정정신고) for a 'Stock Collateral Provision Agreement' (주식 담보제공 계약). It details changes to contract dates and collateral terms involving the company's major shareholder. This type of disclosure regarding capital structure, collateral, and financing arrangements is classified under 'Capital/Financing Update'.
2025-03-10 Korean

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