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SEOUL CITY GAS CO.,LTD — Investor Relations & Filings

Ticker · 017390 ISIN · KR7017390006 KO Electricity, gas, steam and air conditioning supply
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Filings indexed 245 across all filing types
Latest filing 2026-05-29 Governance Information
Country KR South Korea
Listing KO 017390

About SEOUL CITY GAS CO.,LTD

https://www.seoulgas.co.kr

SEOUL CITY GAS CO.,LTD. is an energy company specializing in the importation, distribution, and supply of natural gas. The company's primary business involves providing liquefied natural gas (LNG) to a diverse customer base, including residential, commercial, and industrial consumers. It manages the essential infrastructure for delivering gas used for heating, cooking, and various industrial applications. In addition to its core gas supply operations, the company also participates in related construction and real estate rental businesses.

Recent filings

Filing Released Lang Actions
기업지배구조보고서공시
Governance Information Classification · 93% confidence The document is a detailed ‘기업지배구조보고서’ (Corporate Governance Report) containing policies, board structure, shareholder meeting procedures, voting, committees, and governance metrics. It is not an AGM slide deck, proxy solicitation, earnings release, or financial statements, but a governance disclosure. This aligns directly with the Governance Information category (CGR).
2026-05-29 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled "분기보고서 (제 44기 1분기)" covering the period 2026-01-01 to 2026-03-31 and contains comprehensive financial statements, segment information, management’s discussion, audit opinions, and other detailed mandatory disclosures required for a quarterly filing. This matches the definition of an Interim/Quarterly Report, not just an announcement or summary. Therefore, it should be classified as IR. Q1 2026
2026-05-15 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 98% confidence The document is titled “최대주주등 소유주식변동신고서” which translates to “Major Shareholder (and related persons) Ownership Change Report.” It details changes in the number and percentage of shares held by the company’s largest shareholder and related parties (including small on‐market purchases). This corresponds directly to a notification of changes in significant share ownership levels. It is not an annual or interim financial report, earnings release, or board change announcement. Therefore, it should be classified as a Major Shareholding Notification (MRQ).
2026-05-15 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 91% confidence The document is a statutory notification to the Financial Services Commission/KRX concerning the appointment, dismissal or mid-term resignation of outside directors (사외이사 선임·해임·중도퇴임). It details changes in the board composition and director appointments. This falls squarely under Board/Management Information (code MANG).
2026-03-26 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is titled “정기주주총회 결과” (Regular Shareholders’ General Meeting Results) and lists the voting results on various AGM agenda items (approval of financial statements, dividend resolutions, director elections, amendments to the articles of incorporation, etc.), including vote counts and approval percentages. This clearly matches the category for declaration of voting results at a shareholder meeting. There is no indication this is a presentation deck or full annual report, but rather the official vote outcomes. Therefore, it should be classified as Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-03-26 Korean
기업가치제고계획(자율공시)
Regulatory Filings Classification · 60% confidence The document is a voluntary corporate disclosure (“자율공시”) outlining Seoul Gas’s plan to enhance corporate value, including strategic targets, project investments, and tax‐law notes on high‐dividend status. It is not a financial result announcement (ER/IR), not an annual or interim report (10-K/IR), nor an earnings release, board change, M&A, or other specific category. It is a general regulatory announcement of a strategic plan, so it best fits the fallback Regulatory Filings category (RNS).
2026-03-26 Korean

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