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TEMC Co., Ltd. — Investor Relations & Filings

Ticker · 425040 ISIN · KR7425040003 KO Manufacturing
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Filings indexed 155 across all filing types
Latest filing 2025-08-14 Interim / Quarterly Rep…
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
반기보고서 (2025.06)
Interim / Quarterly Report Classification · 1% confidence The document is a '반기보고서' (Semi-annual Report) for TEMC Co., Ltd. for the period ending June 30, 2025. It contains detailed company information, business descriptions, financial data, and management disclosures. According to the filing definitions, a comprehensive financial report for a period shorter than a full fiscal year (like a half-year report) is classified as an Interim / Quarterly Report (IR). H1 2025
2025-08-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. It details the disposal of shares by an executive (Oh Seung-woo) of TEMC Co., Ltd. This type of filing is specifically categorized as a 'Director's Dealing' (DIRS) as it reports personal share transactions by company insiders.
2025-07-30 Korean
주요사항보고서(자기주식취득신탁계약체결결정)
Transaction in Own Shares Classification · 1% confidence The document is a 'Major Matter Report' (주요사항보고서) from TEMC Co., Ltd. regarding the decision to enter into a trust agreement for the acquisition of treasury shares (자기주식취득 신탁계약 체결 결정). This is a regulatory filing detailing a company's plan to buy back its own shares through a trust, which falls under the 'Transaction in Own Shares' category.
2025-06-25 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (분기보고서) for the company TEMC Co., Ltd. (티이엠씨 주식회사) covering the period from January 1, 2025, to March 31, 2025. It contains detailed corporate information, business descriptions, capital structure, and governance details, which are characteristic of a formal quarterly financial filing submitted to the Financial Supervisory Service (금융위원회) and the Korea Exchange (한국거래소). Q1 2025
2025-05-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard regulatory filing in South Korea (DART system) used by corporate insiders to disclose changes in their shareholdings, such as those resulting from stock option exercises. This falls under the category of 'Director's Dealing' (DIRS), which covers insider transactions by company directors and executives.
2025-04-30 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share ownership changes of a director (Yu Weon Yang) of TEMC Co., Ltd. This is a standard regulatory filing for insider trading/shareholding changes by company executives, which corresponds to the 'Director's Dealing' category.
2025-04-10 Korean

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