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NanoSilikhan Advanced Materials Co., Ltd. — Investor Relations & Filings

Ticker · 286750 ISIN · KR7286750005 KO Manufacturing
Open in API
Filings indexed 350 across all filing types
Latest filing 2025-11-05 Director's Dealing
Country KR South Korea
Listing KO 286750

About NanoSilikhan Advanced Materials Co., Ltd.

http://www.nanobrick.co.kr/

NanoSilikhan Advanced Materials Co., Ltd. (formerly Nanobrick) is a developer and manufacturer of advanced nanomaterials based on its proprietary 'ACTIVE NANO PLATFORM.' The company specializes in magnetically tunable photonic crystal technology, which enables the creation of materials that dynamically change color in response to magnetic fields. Its product portfolio is applied across security, biotechnology, and functional material sectors. Key commercialized products include the M-TAG authentication solution for anti-counterfeiting and brand protection, as well as superparamagnetic nanoparticles for various technical applications.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an executive named 차발동, including dates, share quantities, ownership percentages, and transaction details. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange, indicating it is a formal disclosure of insider holdings. This matches the definition of 'Director's Dealing' filings, which report personal share transactions by company directors and executives (insider trades). The document length is 2589 characters, which is consistent with a detailed insider transaction report rather than a full financial report or announcement. Therefore, the correct classification is DIRS (Director's Dealing).
2025-11-05 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an individual named Kim Hakbaek, including dates, share quantities, and changes in holdings. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange. This type of filing corresponds to a notification of insider or director share transactions or holdings. According to the filing definitions, this matches the category 'Director's Dealing' (DIRS). The document length is 2581 characters, which is consistent with a detailed insider transaction report rather than a brief announcement or a full financial report. Therefore, the classification is DIRS with high confidence.
2025-11-05 Korean
임시주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled '임시주주총회결과' which translates to 'Extraordinary General Meeting (EGM) Results'. It details the resolutions passed at the meeting, including amendments to the articles of incorporation and the appointment of directors. The document includes voting results and specific agenda items discussed and decided upon at the meeting held on 2025-10-15. This matches the description of 'Declaration of Voting Results & Voting Rights Announcements (DVA)', which covers official results from shareholder votes at any general meeting (AGM or EGM). The document is not a full report or presentation but an announcement of voting outcomes from a shareholder meeting. Therefore, the correct classification is DVA with high confidence.
2025-10-15 Korean
대표이사변경
Board/Management Information Classification · 100% confidence The document text is a formal announcement regarding a change in the company's CEO (대표이사 변경). It includes details about the outgoing and incoming CEO, the reason for the change, the date of change, and board resolution date. There is no financial data, no mention of financial results, reports, or presentations. The document is short (1368 characters) and focuses solely on management change. This fits the category of Board/Management Information (MANG).
2025-10-15 Korean
[기재정정]단일판매ㆍ공급계약체결
Capital/Financing Update Classification · 90% confidence The document is a disclosure about a single sales and supply contract agreement, including details such as contract amount, counterparties, contract period, and conditions. It is a regulatory announcement related to a specific contract rather than a financial report or earnings release. The document length is short (1698 characters) and it does not contain financial statements or management discussion. It is not an announcement of voting results, nor a board change or merger. It fits best into the category of Capital/Financing Update (CAP) as it relates to a significant contract that impacts company revenue and financing outlook.
2025-09-29 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 88% confidence The document is a ‘주주총회 소집공고’ (notice of convocation of an extraordinary shareholders’ meeting), detailing the agenda (articles amendment, director appointments), meeting logistics, supporting materials, candidate bios, and proxy voting procedures. It is sent to shareholders to provide information ahead of the vote and to solicit their participation and proxies. This fits the Proxy Solicitation & Information Statement category (PSI).
2025-09-26 Korean

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