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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 2025-05-23 Regulatory Filings
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
[기재정정]타법인주식및출자증권처분결정(자율공시)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Decision to Dispose of Shares and Securities of Other Corporations' (타법인주식및출자증권처분결정). It specifically details a correction (정정신고) to the expected disposal date of shares in another company (Dabolink). Since this is a formal regulatory announcement regarding corporate asset disposal and does not fit into specific categories like M&A or share buybacks, it is classified as a general regulatory filing.
2025-05-23 Korean
[기재정정]주요사항보고서(타법인주식및출자증권양도결정)
M&A Activity Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) regarding the 'Decision to Transfer Shares and Securities of Another Corporation' (타법인 주식 및 출자증권 양도결정). It is a regulatory filing submitted to the Financial Services Commission and the Korea Exchange, detailing the amendment of a previous share transfer agreement, including changes to the transfer date and payment schedule. This falls under the category of M&A activity and corporate restructuring announcements.
2025-05-23 Korean
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) from a South Korean company, Tera Science, specifically detailing a 'Decision on Paid-in Capital Increase' (유상증자결정). It is a formal regulatory filing submitted to the Financial Services Commission and the Korea Exchange. The document explicitly states it is a 'Correction Report' (정정신고) regarding a previously filed capital increase plan, updating the payment date and subscription date. This falls under the category of share issuance and capital changes.
2025-05-16 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for Tera Science Co., Ltd. for the period of 2025-01-01 to 2025-03-31. It contains detailed financial information, business overviews, and management discussions, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2025
2025-05-15 Korean
불성실공시법인지정 (공시불이행 1건, 공시변경 1건)
Regulatory Filings Classification · 100% confidence The document is an official regulatory notice from the KOSDAQ market regarding the designation of 'Tera Science' as an 'Unfaithful Disclosure Corporation' (불성실공시법인). It details the reasons for the designation (failure to disclose and changes in disclosure), the penalty points, and the resulting regulatory consequences such as the initiation of a listing eligibility review. This is a regulatory announcement regarding compliance and market sanctions, which fits best under the 'Regulatory Filings' (RNS) category as it does not fall into specific financial reporting or corporate action categories.
2025-05-14 Korean
기타시장안내 (상장적격성 실질심사 사유추가 안내)
Delisting Announcement Classification · 100% confidence The document is a short notice from the Korea Exchange (KRX) regarding the addition of grounds for a 'listing eligibility review' (상장적격성 실질심사) for Tera Science due to accumulated penalty points from unfair disclosure. This is a regulatory announcement regarding the company's listing status and does not fit into specific categories like financial reports or M&A. Therefore, it is classified as a general regulatory filing.
2025-05-14 Korean

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