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TEMC Co., Ltd. — Investor Relations & Filings

Ticker · 425040 ISIN · KR7425040003 KO Manufacturing
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Filings indexed 162 across all filing types
Latest filing 2026-05-27 Share Issue/Capital Cha…
Country KR South Korea
Listing KO 425040

About TEMC Co., Ltd.

https://temc.co.kr/en/index.php

TEMC Co., Ltd. is a specialized materials company that manufactures and sells a range of industrial gases. Its core products include specialty gases such as rare gas, pure gas, and mixture gas, which are essential for semiconductor and display manufacturing processes. The company also produces medical gases. In addition to its gas offerings, TEMC's portfolio includes other semiconductor-related chemicals like ALD/CVD precursors and bulk slurry, as well as related equipment. The company focuses on delivering high-quality products and technology to its customers.

Recent filings

Filing Released Lang Actions
전환청구권행사 (제1회차)
Share Issue/Capital Change Classification · 85% confidence The document is a corporate disclosure detailing the exercise of convertible bond conversion rights and consequent issuance of 548,216 new shares, including tables on conversion amounts, prices, and remaining bond balances. This is an announcement of a change in share capital rather than an earnings, management, or report publication. It fits the “Share Issue/Capital Change” category.
2026-05-27 Korean
타법인주식및출자증권취득결정
Regulatory Filings Classification · 85% confidence The document is a formal regulatory announcement by a Korean company regarding its board’s decision to acquire shares and equity securities of another corporation. It provides detailed disclosure of the target company, the number of shares, price, financing ratios, and narrative notes. It is not an earnings release, financial report, proxy, dividend notice, management change, or merger proxy. It also does not involve share issuance by the reporting company (SHA) or own‐share transactions (POS). There is no presentation or investor deck, nor is it a certification. This falls into the miscellaneous regulatory announcement category. Therefore, it is classified as a Regulatory Filing (RNS).
2026-05-22 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is a comprehensive 분기보고서 (Korean quarterly report) covering the 12th fiscal period from 2026-01-01 to 2026-03-31. It contains full business overview, corporate governance, history, credit ratings, capital changes, and substantive financial and operational details rather than just a summary or announcement. This matches an Interim / Quarterly Report. Q1 2026
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification 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 Kim Sung Kon, including changes in shareholdings and stock options exercised. 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 a Major Shareholding Notification, which involves reporting changes in significant share ownership levels. The document length is 2505 characters, and it contains substantive data about share ownership changes, not just an announcement or certification. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2026-05-07 Korean
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 includes detailed information about the ownership of securities by an executive named Jeon SangHoon, including dates, share counts, ownership percentages, 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 report of personal share transactions or holdings by company directors and executives, which matches the definition of 'Director's Dealing' (DIRS). The document length is 2535 characters, which is consistent with a detailed ownership report rather than a brief announcement or a full financial report. Therefore, the correct classification is DIRS with high confidence.
2026-05-07 Korean
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 includes detailed information about the ownership of securities by an executive named 송창근, including changes in holdings, dates, and types of securities. 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 report of personal share transactions or ownership changes by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is 2521 characters, which is consistent with a detailed ownership report rather than a brief announcement or certification. Therefore, the correct classification is DIRS with high confidence.
2026-05-07 Korean

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