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Year archive

KT CORPORATION — 2021 filings

All 208 regulatory filings released by KT CORPORATION (030200) in 2021, sourced directly from the official regulator.

208 Filings
2021 Period
2021 filings (208)
Filing Released Lang
자기주식처분결과보고서
Transaction in Own Shares
2021-12-14 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-12-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-12-03 Korean
불성실공시법인미지정
Legal Proceedings Report
2021-12-01 Korean
[기재정정]대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q3 2021
2021-11-30 English
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-11-29 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q1 2024
2021-11-29 English
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2021-11-26 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-19 Korean
[기재정정]대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q3 2021
2021-11-18 English
불성실공시법인지정예고
Legal Proceedings Report
2021-11-18 Korean
횡령ㆍ배임혐의발생
Legal Proceedings Report
2021-11-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-11-15 Korean
분기보고서 (2021.09)
Interim / Quarterly Report 9M 2021
2021-11-15 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Q3 2021
2021-11-09 Korean
영업(잠정)실적(공정공시)
Earnings Release Q3 2021
2021-11-09 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2021-11-09 Korean
특수관계인에대한증여
Notice of Dividend Amount
2021-11-09 Korean
신탁계약해지결과보고서
Transaction in Own Shares
2021-11-05 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2021-11-02 Korean
[기재정정]대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Audit Report / Information FY 2020
2021-10-27 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-10-12 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-10-08 Korean
조회공시요구(풍문또는보도)에대한답변(미확정)
Regulatory Filings
2021-10-08 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-10-07 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-09-28 Korean
특수관계인에대한출자
Capital/Financing Update
2021-09-17 Korean
특수관계인에대한출자
Capital/Financing Update
2021-09-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-09-02 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q4 2023
2021-08-27 English
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-08-25 Korean
반기보고서 (2021.06)
Interim / Quarterly Report H1 2021
2021-08-17 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Q2 2021
2021-08-10 Korean
영업(잠정)실적(공정공시)
Earnings Release Q2 2021
2021-08-10 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2021-08-02 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-30 Korean
지속가능경영보고서등관련사항(자율공시)
Report Publication Announcement
2021-07-29 Korean
[기재정정]대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Major Shareholding Notification
2021-07-28 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2021-07-27 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-21 Korean
[기재정정]임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-15 Korean
자기주식처분결과보고서
Transaction in Own Shares
2021-07-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-07-12 Korean
[기재정정]타법인주식및출자증권취득결정(자율공시)(종속회사의주요경영사항)
M&A Activity
2021-07-08 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-07-07 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-07-06 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2021-06-18 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-06-15 Korean
투자설명서
M&A Activity
2021-06-10 Korean
증권발행실적보고서
Share Issue/Capital Change
2021-06-10 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2021-06-09 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2021-06-04 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2021-06-04 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2021-06-02 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-06-02 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-06-02 Korean
증권신고서(채무증권)
Capital/Financing Update
2021-05-31 Korean
[기재정정]대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Audit Report / Information FY 2020
2021-05-31 Korean
[기재정정]대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Major Shareholding Notification
2021-05-31 Korean
기업지배구조보고서공시
Governance Information
2021-05-28 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Major Shareholding Notification
2021-05-26 Korean
분기보고서 (2021.03)
Interim / Quarterly Report Q1 2021
2021-05-17 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Q1 2021
2021-05-11 Korean
영업(잠정)실적(공정공시)
Earnings Release Q1 2021
2021-05-11 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-05-06 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-05-06 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2021-05-04 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-05-04 Korean
해외증권거래소등에신고한사업보고서등의국내신고
Audit Report / Information FY 2020
2021-05-03 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2021-05-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-04-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-04-15 Korean
[기재정정]특수관계인에대한출자
Capital/Financing Update
2021-04-09 Korean
조회공시요구(풍문또는보도)에대한답변(미확정)
M&A Activity
2021-04-08 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-04-06 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-04-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-04-01 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-04-01 Korean
특수관계인에대한출자
Capital/Financing Update
2021-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-03-30 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-03-30 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements
2021-03-29 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information
2021-03-29 Korean
사업보고서 (2020.12)
Annual Report FY 2020
2021-03-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-03-12 Korean
주주총회소집결의
AGM Information
2021-03-09 Korean
감사보고서제출
Audit Report / Information FY 2020
2021-03-09 Korean
주주총회소집공고
Proxy Solicitation & Information Statement
2021-03-09 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2021-03-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-03-05 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-03-05 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q1 2020
2021-02-23 English
현금ㆍ현물배당결정
Notice of Dividend Amount
2021-02-09 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Q4 2020
2021-02-09 Korean
영업(잠정)실적(공정공시)
Earnings Release Q4 2020
2021-02-09 Korean
연결재무제표기준영업실적등에대한전망(공정공시)
Earnings Release FY 2021
2021-02-09 Korean
신탁계약에의한취득상황보고서
Transaction in Own Shares
2021-02-08 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-02-08 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification
2021-02-03 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2021-02-03 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2021-02-02 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2021-02-01 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-01-29 Korean
투자설명서
Capital/Financing Update
2021-01-27 Korean
증권발행실적보고서
Share Issue/Capital Change
2021-01-27 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2021-01-26 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2021-01-21 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2021-01-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2021-01-19 Korean