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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 2024-03-21 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
기타경영사항(자율공시)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from a Korean company (Tera Science) announcing a delay in the submission of its audit report. It is a short, formal notification regarding a regulatory compliance issue (audit report submission deadline) rather than the audit report itself. Since it does not fit into specific categories like 'Audit Report' (which would be the report itself) or 'Report Publication Announcement' (which usually refers to the release of a completed report), it falls under the 'Regulatory Filings' (RNS) category as a general corporate disclosure.
2024-03-21 Korean
사업보고서제출기한연장신고서 (2023.12)
Report Publication Announcement Classification · 100% confidence The document is a formal 'Report of Extension of Filing Deadline for Business Report' (사업보고서제출기한연장신고서) filed by Tera Science Co., Ltd. with the Financial Services Commission and the Korea Exchange. It explains that the company cannot meet the statutory deadline for submitting its annual business report due to delays in the audit process. This is a regulatory notification regarding filing compliance and does not constitute the annual report itself, nor does it fit into specific categories like M&A or dividends. Therefore, it is classified as a Regulatory Filing (RNS).
2024-03-21 Korean
기타시장안내 (상장적격성 실질심사 대상결정 기한 안내)
Delisting Announcement Classification · 100% confidence The document is a short regulatory notice from the stock exchange regarding the timeline for a 'listing eligibility review' (상장적격성 실질심사) for Tera Science. It does not contain financial statements or a full report, but rather serves as a formal regulatory announcement regarding exchange proceedings. As it does not fit into specific categories like M&A or dividends, it falls under the general regulatory filing category.
2024-03-20 Korean
최대주주변경을수반하는주식담보제공계약해제ㆍ취소등
Major Shareholding Notification Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding the cancellation of a stock collateral agreement by a major shareholder (CDS Holdings) of Tera Science. It details the resolution of collateralized shares due to the execution of security rights (margin calls/forced sales), which directly impacts the major shareholder's status. This type of disclosure regarding changes in share collateralization and major shareholder status is classified as a Regulatory Filing (RNS) within the provided schema, as it does not fit into specific categories like Director's Dealing or Share Issue.
2024-03-19 Korean
최대주주변경
Major Shareholding Notification Classification · 100% confidence The document is a formal regulatory announcement regarding a change in the company's largest shareholder (maximum shareholder) due to the execution of collateral (forced sale). This type of disclosure regarding significant changes in shareholding structure and control is classified as a Major Shareholding Notification (MRQ) in the provided schema.
2024-03-19 Korean
주권매매거래정지 (상장적격성 실질심사 대상 (사유발생))
Delisting Announcement Classification · 100% confidence The document is a short, formal notice regarding the suspension of stock trading ('주권매매거래정지') for Terra Science Co., Ltd. due to a review of listing eligibility ('상장적격성 실질심사'). This is a regulatory announcement issued by the exchange or the company regarding trading status, which does not fit into specific categories like earnings or dividends, making it a regulatory filing.
2024-03-19 Korean

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