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TSI Co., Ltd. — Investor Relations & Filings

Ticker · 277880 ISIN · KR7277880001 KO Professional, scientific and technical activities
Open in API
Filings indexed 570 across all filing types
Latest filing 2025-02-06 Earnings Release
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
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (TSI) announcing a significant change in financial results (revenue or profit/loss structure exceeding 15% for large corporations or 30% for others). This is a standard disclosure requirement in the Korean stock market (KRX) for preliminary earnings announcements. Since it provides key financial highlights and reasons for the change rather than being a full annual report or a simple announcement of a report's availability, it fits best under the 'Earnings Release' category. FY 2024
2025-02-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details share transactions (장내매수 - open market purchases) by a company executive (Pyo In Sik) of TSI Co., Ltd. This is a standard regulatory filing for insider trading/director dealings in the Korean market.
2025-02-03 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 95% 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 changes to the contract end date and provides updated contract terms. Since this is a specific regulatory disclosure regarding a material business contract update that does not fit into the other specialized categories like M&A or financial reports, it is classified as a Regulatory Filing (RNS).
2025-01-31 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korean Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details changes to contract terms such as the end date and payment conditions. Since this is a specific regulatory disclosure regarding a contract amendment and does not fit into categories like M&A, financial reports, or governance, it is classified as a general Regulatory Filing (RNS).
2025-01-24 Korean
[기재정정]단일판매ㆍ공급계약체결
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 specifically details a correction (정정신고) to a previously filed contract, updating the contract end date. Since this is a specific regulatory disclosure regarding a commercial contract update and does not fit into categories like M&A, financial reports, or dividends, it is classified as a general regulatory filing.
2025-01-23 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 100% confidence The document is a regulatory filing from the Korea Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details a change in the contract end date. Since this is a specific regulatory disclosure regarding a material business contract update, it falls under the 'Regulatory Filings' category as it does not fit into the more specific categories like M&A or Capital changes.
2025-01-23 Korean

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