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TSI Co., Ltd. — Investor Relations & Filings

Ticker · 277880 ISIN · KR7277880001 KO Professional, scientific and technical activities
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Filings indexed 570 across all filing types
Latest filing 2025-04-02 Director's Dealing
Country KR South Korea
Listing KO 277880

About TSI Co., Ltd.

http://www.tsikr.com/

TSI Co., Ltd. is a manufacturing company specializing in equipment for the secondary battery industry. The company's primary focus is on the design, production, and sale of advanced mixing systems essential for the electrode manufacturing process. Its core products include planetary disperser (PD) mixers, slurry mixing systems, powder transfer systems, and high-speed dispersers. TSI concentrates its expertise on mixing technology, developing custom-made machinery to meet the specific needs of battery manufacturers.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% 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 share acquisitions (장내매수) by an executive (신상문) of the company TSI (주식회사 티에스아이). This type of filing is a standard regulatory disclosure for insider trading/shareholding changes by directors or major shareholders, which corresponds to the 'Director's Dealing' category.
2025-04-02 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Correction Report' (정정신고) for a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details an amendment to the contract end date. Since this is a specific regulatory disclosure regarding a contract amendment and does not fit into the other specialized categories like M&A or financial reports, it is classified as a general regulatory filing.
2025-03-31 Korean
전환사채(해외전환사채포함)발행후만기전사채취득
Capital/Financing Update Classification · 100% confidence The document is a regulatory filing from a Korean company (TSI) regarding the 'Acquisition of Convertible Bonds before Maturity' (Put Option exercise). This type of disclosure relates to the company's capital structure and debt management. Since it specifically details the repurchase/redemption of its own debt instruments (convertible bonds), it falls under the category of Capital/Financing Update (CAP).
2025-03-31 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled '정기주주총회결과' (Annual General Meeting Results) and provides a detailed breakdown of the resolutions passed during the meeting, including financial statement approval, dividend declarations, and board-related decisions. This document is an official record of the voting outcomes from the AGM, which directly aligns with the definition for 'Declaration of Voting Results & Voting Rights Announcements'.
2025-03-26 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결) and a subsequent amendment (정정신고) to that contract. It details changes to the contract end date and payment terms. Since this is a specific regulatory disclosure regarding a material business contract and does not fit into categories like M&A, financial reports, or director dealings, it falls under the general regulatory filing category.
2025-03-24 Korean
[기재정정]단일판매ㆍ공급계약체결(자율공시)
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system regarding a 'Single Sales/Supply Contract' (단일판매ㆍ공급계약체결). It is a correction report (정정신고) updating the contract end date for a previously disclosed supply agreement. Since this is a specific regulatory disclosure regarding business operations and contract status that does not fit into categories like M&A, dividends, or financial reports, it falls under the 'Regulatory Filings' (RNS) category as the appropriate fallback.
2025-03-24 Korean

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