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TERA SCIENCE Co.,LTD — Investor Relations & Filings

Ticker · 073640 ISIN · KR7073640005 KO Manufacturing
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Filings indexed 551 across all filing types
Latest filing 2025-02-28 Earnings Release
Country KR South Korea
Listing KO 073640

About TERA SCIENCE Co.,LTD

http://tera-science.com/en/

TERA SCIENCE Co., Ltd. is a diversified technology company that has evolved from its foundational business of manufacturing hydraulic fittings and high-pressure components. The company now focuses on high-growth sectors through several key divisions. Its Future Materials business, via subsidiary Tera Technos, develops and manufactures advanced materials for secondary batteries, specializing in high-capacity silicon-based (SiOx) cathodes for lithium-ion applications. In the biotechnology field, TERA SCIENCE is engaged in cancer immunotherapy and vaccine development through a strategic investment in Oncopep. The company also operates in the renewable energy sector, providing solar and wind power solutions, and is expanding into environmental waste management technologies. The original parts and materials division continues to supply precision components.

Recent filings

Filing Released Lang Actions
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (Tera Science) announcing a significant change (over 30%) in revenue or profit structure. This is a standard regulatory disclosure requirement in the Korean market (DART system) for material financial changes. It provides key financial highlights and reasons for the variance but is not a full annual report or an earnings release transcript. Given the nature of the disclosure as a specific regulatory requirement for material changes, it falls under the 'Regulatory Filings' category. FY 2024
2025-02-28 Korean
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) from Tera Science Co., Ltd. regarding a 'Decision on Paid-in Capital Increase' (유상증자결정). It is a formal regulatory filing detailing the amendment of payment dates and subscription details for a third-party capital increase. This falls under the category of share issuance and capital changes.
2025-02-28 Korean
[기재정정]주요사항보고서(타법인주식및출자증권양도결정)
M&A Activity Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) regarding the decision to sell shares of another corporation (타법인 주식 및 출자증권 양도결정). It details the amendment of a previous share transfer agreement, including changes in the number of shares, transaction amounts, and payment schedules. This type of regulatory filing in the Korean market, which discloses significant corporate transactions, falls under the 'Regulatory Filings' category as it is a formal disclosure of a material corporate event.
2025-02-28 Korean
[기재정정]타법인주식및출자증권처분결정
Share Issue/Capital Change Classification · 100% confidence The document is a regulatory filing from a Korean company (Tera Science) regarding the 'Decision to Dispose of Shares and Securities of Other Corporations' (타법인주식및출자증권처분결정). It is a formal amendment (정정신고) to a previous disclosure, detailing changes in the number of shares to be sold, the disposal amount, and the expected disposal date. This type of corporate action disclosure, which involves the sale of assets or equity in other companies, falls under the category of general regulatory filings (RNS) as it does not fit into specific categories like M&A (which usually implies a takeover or merger) or Share Issue (which relates to the company's own capital).
2025-02-28 Korean
[기재정정]타법인주식및출자증권처분결정(자율공시)
Capital/Financing Update Classification · 95% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding the 'Disposition of Shares and Securities of Other Corporations' (타법인주식및출자증권처분결정). It is a formal amendment (정정신고) to a previous disclosure, updating the expected disposition date. Since this document details a specific corporate action (disposal of assets/shares) and does not fit into categories like M&A (which usually implies a merger or takeover bid) or Share Issue (which is for the company's own capital changes), it falls under the general regulatory filing category for corporate disclosures.
2025-02-28 Korean
횡령ㆍ배임혐의발생
Legal Proceedings Report Classification · 100% confidence The document is a regulatory disclosure regarding the occurrence of embezzlement and breach of trust (legal proceedings) involving the company. It details the nature of the crime, the amount involved, and the company's legal response. This fits the definition of a legal proceeding or regulatory disclosure regarding significant corporate events, which falls under the 'Legal Proceedings Report' category.
2025-02-19 Korean

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