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Year archive

TSI Co., Ltd. — 2026 filings

All 47 regulatory filings released by TSI Co., Ltd. (277880) in 2026, sourced directly from the official regulator.

47 Filings
2026 Period
2026 filings (47)
Filing Released Lang
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-05-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-05-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-05-14 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Q1 2026
2026-05-12 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings
2026-05-11 Korean
주주총회소집결의 (임시주주총회)
Regulatory Filings
2026-05-11 Korean
기업가치제고계획(자율공시)
Regulatory Filings
2026-05-06 Korean
기업설명회(IR)개최
Investor Presentation
2026-04-24 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-04-16 Korean
[기재정정]정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements
2026-04-03 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information
2026-03-31 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements
2026-03-31 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-03-27 Korean
감사보고서제출
Audit Report / Information FY 2025
2026-03-23 Korean
사업보고서 (2025.12)
Audit Report / Information FY 2025
2026-03-23 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-17 Korean
풍문또는보도에대한해명
Regulatory Filings
2026-03-16 Korean
[기재정정]의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2026-03-16 Korean
[기재정정]주주총회소집공고
Proxy Solicitation & Information Statement
2026-03-16 Korean
[기재정정]현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정
Notice of Dividend Amount
2026-03-16 Korean
[기재정정]현금ㆍ현물배당결정
Notice of Dividend Amount
2026-03-16 Korean
[기재정정]주주총회소집결의
AGM Information
2026-03-16 Korean
[기재정정]의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2026-03-12 Korean
주주총회소집결의
Proxy Solicitation & Information Statement
2026-03-11 Korean
주주총회소집공고
AGM Information
2026-03-11 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2026-03-11 Korean
현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정
Notice of Dividend Amount
2026-03-11 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount
2026-03-11 Korean
단일판매ㆍ공급계약체결
Regulatory Filings
2026-03-10 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-03-09 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-03-05 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-03-04 Korean
단일판매ㆍ공급계약체결
Capital/Financing Update
2026-02-25 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-02-25 Korean
[기재정정]단일판매ㆍ공급계약체결
M&A Activity
2026-02-25 Korean
[기재정정]단일판매ㆍ공급계약체결
M&A Activity
2026-02-24 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Management Reports
2026-02-06 Korean
[기재정정]주요사항보고서(자기주식취득결정)
Transaction in Own Shares
2026-02-02 Korean
[기재정정]주요사항보고서(자기주식취득결정)
Transaction in Own Shares
2026-02-02 Korean
주식소각결정
Share Issue/Capital Change
2026-02-02 Korean
자기주식취득결과보고서
Transaction in Own Shares
2026-01-30 Korean
[기재정정]단일판매ㆍ공급계약체결
Capital/Financing Update
2026-01-30 Korean
[기재정정]단일판매ㆍ공급계약체결
M&A Activity
2026-01-30 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2026-01-30 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings
2026-01-28 Korean
[기재정정]주식매수선택권부여에관한신고
Share Issue/Capital Change
2026-01-15 Korean
주요사항보고서(자기주식취득결정)
Transaction in Own Shares
2026-01-15 Korean