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Energy Material Technology Co., Ltd. — Investor Relations & Filings

Ticker · 232530 ISIN · KR7232530006 KO Manufacturing
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Filings indexed 162 across all filing types
Latest filing 2026-06-04 Proxy Solicitation & In…
Country KR South Korea
Listing KO 232530

About Energy Material Technology Co., Ltd.

https://www.lotteenergymaterials.com/en…

Energy Material Technology Co., Ltd. is a developer and manufacturer of advanced materials for the secondary battery market. The company's core product is a proprietary Hybrid Copper Foil, characterized by its ultra-thin, high-strength, and high-elongation properties, supplied to global battery companies. In addition to its primary focus on copper foil, the company is engaged in research and development of next-generation high-value materials. These include solid electrolytes, cathode active materials, silicon anode active materials, and specialized copper foil for high-performance computing applications like AI accelerators. The company is also committed to sustainable manufacturing, increasing the use of recycled raw materials and renewable energy in its production processes.

Recent filings

Filing Released Lang Actions
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 80% confidence The document is a formal notice (“주주총회소집공고”) convening an extraordinary shareholders’ meeting, detailing the date, location, agenda items (articles amendments, business purpose changes, bond issuance limits), proxy voting instructions, and supporting background information on each proposal. This aligns with a Proxy Solicitation & Information Statement (PSI), which provides shareholders with the necessary information ahead of a vote and solicits their participation or proxy vote.
2026-06-04 Korean
기업설명회(IR)개최
Regulatory Filings Classification · 80% confidence The document is a brief announcement of an upcoming investor relations (IR) briefing session, providing date, time, venue, purpose, and participant details. It does not contain actual financial data or the presentation materials themselves, nor is it a formal investor presentation slide deck. It is a regulatory announcement of an IR event, which does not match any specific category other than the general Regulatory Filings fallback. Therefore, it should be classified as RNS.
2026-06-01 Korean
주주총회소집결의
Regulatory Filings Classification · 95% confidence The document is titled '주주총회소집 결의' which translates to 'Resolution to Convene a Shareholders' Meeting'. It details the date, time, and location of the shareholders' meeting, the agenda items including changes to the articles of incorporation related to business year, business purpose, and issuance limits of convertible bonds and bonds with warrants. It also includes details about the rights record date and other procedural information. The document is a formal announcement of the convening of a shareholders' meeting rather than the meeting materials, voting results, or minutes. It is not a full report like an Annual Report or Interim Report, nor is it a voting result announcement or proxy solicitation. Given the content and nature, this fits best under the category of Regulatory Filings (RNS) as a general regulatory announcement about the shareholders' meeting convening resolution. The document length is short (1422 characters), supporting that it is an announcement rather than a full report or presentation.
2026-05-29 Korean
주주총회소집결의
Proxy Solicitation & Information Statement Classification · 85% confidence The document is a resolution to convene a shareholders’ meeting, listing the meeting date, record date, agenda items to be voted on, and details for shareholders to review prior to voting. It is not the results of a vote (DVA) nor the actual annual report or financial statement. This is an information statement/notice sent to shareholders to solicit their votes on meeting agenda items, fitting the Proxy Solicitation & Information Statement category.
2026-05-29 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 96% confidence The document is a Korean “임원ㆍ주요주주 특정증권등 소유상황보고서” filed with the Securities and Futures Commission and Korea Exchange. It details an officer’s (임원) and major shareholder’s share holdings, changes in share counts, acquisition transactions, dates, and percentages. This is an insider share transaction/ownership disclosure by a director/executive. According to our taxonomy, this corresponds to “Director’s Dealing” (Code: DIRS).
2026-04-06 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is titled “주식등의 대량보유상황보고서(일반)” (Report on Large Shareholding Situations) and details the number of shares and voting rights held by a major shareholder and related parties, including changes in holdings and reasons. This matches the Major Shareholding Notification category, which covers notifications of changes in significant share ownership levels. Therefore, the correct classification is MRQ.
2026-04-03 Korean

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