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Year archive

SK Inc. — 2023 filings

All 232 regulatory filings released by SK Inc. (034730) in 2023, sourced directly from the official regulator.

232 Filings
2023 Period
2023 filings (232)
Filing Released Lang
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-12-29 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-12-22 Korean
[기재정정]타법인주식및출자증권취득결정(자율공시)
M&A Activity
2023-12-21 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)
Capital/Financing Update
2023-12-20 Korean
신규시설투자등(자회사의 주요경영사항)
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-12-20 Korean
기타경영사항(자율공시)(배당기준일 변경 안내)
Notice of Dividend Amount
2023-12-19 Korean
투자설명서
Capital/Financing Update
2023-12-11 Korean
증권발행실적보고서
Capital/Financing Update
2023-12-11 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-12-08 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-12-08 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-12-08 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2023-12-05 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-12-05 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-12-01 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Major Shareholding Notification
2023-11-29 Korean
증권신고서(채무증권)
Capital/Financing Update
2023-11-29 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-11-23 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-11-23 Korean
[기재정정]분기보고서 (2023.09)
Interim / Quarterly Report 9M 2023
2023-11-23 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-11-17 Korean
[기재정정]동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-11-14 Korean
타법인주식및출자증권취득결정(자회사의 주요경영사항)
M&A Activity
2023-11-14 Korean
[첨부추가]분기보고서 (2023.09)
Interim / Quarterly Report 9M 2023
2023-11-14 Korean
회사분할결정(자회사의 주요경영사항)
M&A Activity
2023-11-13 Korean
[기재정정]회사분할결정(자회사의 주요경영사항)
M&A Activity
2023-11-13 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-11-10 Korean
주요사항보고서(자기주식취득신탁계약체결결정)
Transaction in Own Shares
2023-10-31 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-10-30 Korean
현금ㆍ현물배당결정(자회사의 주요경영사항)
Notice of Dividend Amount
2023-10-25 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)
Capital/Financing Update
2023-10-24 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-10-20 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-10-13 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2023-10-04 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-09-27 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-09-27 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-09-21 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-09-21 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-09-15 Korean
투자설명서
Capital/Financing Update
2023-09-11 Korean
증권발행실적보고서
Capital/Financing Update
2023-09-11 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-09-08 Korean
[기재정정]주요사항보고서(유상증자결정)(자회사의 주요경영사항)
Share Issue/Capital Change
2023-09-07 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2023-09-05 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-09-05 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-09-01 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2023-08-31 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Audit Report / Information Q1 2024
2023-08-30 Korean
[기재정정]주요사항보고서(유상증자결정)(자회사의 주요경영사항)
Share Issue/Capital Change
2023-08-30 Korean
증권신고서(채무증권)
Capital/Financing Update
2023-08-30 Korean
특수관계인에대한출자
Share Issue/Capital Change
2023-08-29 Korean
단일판매ㆍ공급계약체결(자회사의 주요경영사항)
Regulatory Filings
2023-08-28 Korean
특수관계인에대한출자
Capital/Financing Update
2023-08-28 Korean
[기재정정]동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-08-14 Korean
지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항
Regulatory Filings
2023-08-14 Korean
반기보고서 (2023.06)
Interim / Quarterly Report H1 2023
2023-08-14 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-08-04 Korean
[기재정정]주요사항보고서(유상증자결정)(자회사의 주요경영사항)
Share Issue/Capital Change
2023-08-02 Korean
[기재정정]타법인주식및출자증권취득결정(자율공시)
M&A Activity
2023-08-01 Korean
지속가능경영보고서등관련사항(자율공시)
Environmental & Social Information
2023-07-31 Korean
[기재정정]타법인주식및출자증권취득결정(자율공시)
M&A Activity
2023-07-31 Korean
주요사항보고서(해외증권시장주권등상장폐지)(자회사의 주요경영사항)
Delisting Announcement
2023-07-31 Korean
현금ㆍ현물배당결정(자회사의 주요경영사항)
Notice of Dividend Amount
2023-07-27 Korean
주식소각결정(자회사의 주요경영사항)
Share Issue/Capital Change
2023-07-27 Korean
주요사항보고서(자기주식취득신탁계약체결결정)(자회사의 주요경영사항)
Transaction in Own Shares
2023-07-27 Korean
현금ㆍ현물배당을위한주주명부폐쇄(기준일)결정
Notice of Dividend Amount
2023-07-26 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount
2023-07-26 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-07-25 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-07-25 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-07-25 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-07-25 Korean
금전대여결정(자회사의 주요경영사항)
Capital/Financing Update
2023-07-24 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-07-17 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-07-17 Korean
주요사항보고서(해외증권시장주권등상장폐지결정)(자회사의 주요경영사항)
Delisting Announcement
2023-06-23 Korean
주요사항보고서(유상증자결정)(자회사의 주요경영사항)
Share Issue/Capital Change
2023-06-23 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-06-16 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-06-16 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-06-16 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)
Share Issue/Capital Change
2023-06-08 Korean
대규모기업집단현황공시[연1회공시및1/4분기용(대표회사)]
Major Shareholding Notification
2023-05-31 Korean
대규모기업집단현황공시[연1회(동일인용)]
Major Shareholding Notification
2023-05-31 Korean
기업지배구조보고서공시
Governance Information
2023-05-31 Korean
투자설명서
Capital/Financing Update
2023-05-30 Korean
증권발행실적보고서
Capital/Financing Update
2023-05-30 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-05-26 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-05-24 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-05-24 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)
Share Issue/Capital Change
2023-05-24 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2023-05-23 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-05-23 Korean
지주회사의자회사편입
M&A Activity
2023-05-17 Korean
증권신고서(채무증권)
Capital/Financing Update
2023-05-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-05-15 Korean
분기보고서 (2023.03)
Interim / Quarterly Report Q1 2023
2023-05-15 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-05-04 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-05-04 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)(SK이노베이션)
Transaction in Own Shares
2023-05-03 Korean
[기재정정]특수관계인과의내부거래
Regulatory Filings
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Director's Dealing
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Regulatory Filings
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Regulatory Filings
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Regulatory Filings
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Director's Dealing
2023-05-02 Korean
[기재정정]특수관계인과의내부거래
Regulatory Filings
2023-05-02 Korean
해외증권거래소등에신고한사업보고서등의국내신고(자회사의 주요경영사항)
Audit Report / Information FY 2022
2023-04-28 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-04-27 Korean
[기재정정]타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-04-27 Korean
투자판단관련주요경영사항(자회사의 주요경영사항)(에스케이온)
M&A Activity
2023-04-27 Korean
현금ㆍ현물배당결정(자회사의 주요경영사항)(SK텔레콤)
Notice of Dividend Amount
2023-04-20 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)(SK텔레콤)
Transaction in Own Shares
2023-04-20 Korean
특수관계인과의내부거래
Regulatory Filings
2023-04-17 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-04-14 Korean
타법인주식및출자증권취득결정(자회사의 주요경영사항)(에스케이온)
Major Shareholding Notification
2023-04-07 Korean
타법인주식및출자증권취득결정(자회사의 주요경영사항)(에스케이온)
Share Issue/Capital Change
2023-04-07 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-04-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-04-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-04-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-04-03 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification
2023-04-03 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-04-03 Korean
지주회사의자회사탈퇴
M&A Activity
2023-04-03 Korean
자기주식처분결과보고서
Transaction in Own Shares
2023-03-30 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)(SK이노베이션)
Transaction in Own Shares
2023-03-30 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-03-30 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-30 Korean
수시공시의무관련사항(공정공시)
Transaction in Own Shares
2023-03-29 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-03-29 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-03-29 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-03-29 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2023-03-29 Korean
주식소각결정
Share Issue/Capital Change
2023-03-29 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements
2023-03-29 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information
2023-03-29 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement
2023-03-28 Korean
유상증자결정(자회사의 주요경영사항)
Share Issue/Capital Change
2023-03-28 Korean
사업보고서 (2022.12)
Annual Report FY 2022
2023-03-21 Korean
감사보고서제출(자회사의 주요경영사항)(SK에너지)
Audit Report / Information FY 2022
2023-03-15 Korean
감사보고서제출(자회사의 주요경영사항)(SK온)
Audit Report / Information FY 2022
2023-03-15 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
감사보고서제출(자회사의 주요경영사항)
Audit Report / Information FY 2022
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-03-14 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-03-14 Korean
동일인등출자계열회사와의상품ㆍ용역거래
Regulatory Filings
2023-03-14 Korean
감사보고서제출
Audit Report / Information FY 2022
2023-03-14 Korean
감사보고서제출(자회사의 주요경영사항)
Audit Report / Information FY 2022
2023-03-10 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-03-09 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-03-09 Korean
타법인주식및출자증권취득결정(자율공시)
M&A Activity
2023-03-07 Korean
주주총회소집공고
Proxy Solicitation & Information Statement
2023-03-07 Korean
주주총회소집결의
AGM Information
2023-03-07 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement
2023-03-07 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2023-03-07 Korean
특수관계인에대한증여
Regulatory Filings
2023-03-07 Korean
자기주식처분결과보고서
Transaction in Own Shares
2023-03-07 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-03-07 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-03-03 Korean
주요사항보고서(자기주식취득신탁계약해지결정)
Transaction in Own Shares
2023-03-02 Korean
신탁계약해지결과보고서
Regulatory Filings
2023-03-02 Korean
투자설명서
Capital/Financing Update
2023-02-27 Korean
대규모기업집단현황공시[분기별공시(대표회사용)]
Major Shareholding Notification
2023-02-27 Italian
증권발행실적보고서
Capital/Financing Update
2023-02-27 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)
Transaction in Own Shares
2023-02-24 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-02-24 Korean
타법인주식및출자증권취득결정(자회사의 주요경영사항)
Major Shareholding Notification
2023-02-21 Korean
유상증자결정(종속회사의주요경영사항)
Share Issue/Capital Change
2023-02-21 Korean
[기재정정]증권신고서(채무증권)
Capital/Financing Update
2023-02-21 Korean
[발행조건확정]증권신고서(채무증권)
Capital/Financing Update
2023-02-21 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-02-17 Korean
증권신고서(채무증권)
Capital/Financing Update
2023-02-15 Korean
자기주식처분결과보고서
Transaction in Own Shares
2023-02-15 Korean
최대주주등소유주식변동신고서
Director's Dealing
2023-02-15 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares
2023-02-14 Korean
현금ㆍ현물배당결정
Notice of Dividend Amount
2023-02-14 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경
Earnings Release FY 2022
2023-02-14 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification
2023-02-10 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-02-09 Korean
타인에대한채무보증결정(자회사의 주요경영사항)
Capital/Financing Update
2023-02-09 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항)
Earnings Release FY 2022
2023-02-09 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항)
Earnings Release FY 2022
2023-02-09 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)
Transaction in Own Shares
2023-02-08 Korean
현금ㆍ현물배당결정(자회사의 주요경영사항)
Notice of Dividend Amount
2023-02-08 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항)
Earnings Release FY 2022
2023-02-08 Korean
현금ㆍ현물배당결정(자회사의 주요경영사항)
Notice of Dividend Amount
2023-02-06 Korean
매출액또는손익구조30%(대규모법인은15%)이상변경(자회사의 주요경영사항)
Earnings Release FY 2022
2023-02-06 Korean
주요사항보고서(자기주식처분결정)(자회사의 주요경영사항)
Transaction in Own Shares
2023-02-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-01-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-01-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-01-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-01-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing
2023-01-06 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification
2023-01-06 Korean
대표이사(대표집행임원)변경(안내공시)
Board/Management Information
2023-01-03 Korean