{
  "module": "kr-companies",
  "itemId": "00158501",
  "title": "S-1 CORPORATION ((주)에스원) — KOSPI 012750",
  "summary": "Korean listed company ((주)에스원, KOSPI 012750). Official DART corporate profile, KRW financial summary, and recent filings.",
  "data": {
    "corp_code": "00158501",
    "stock_code": "012750",
    "name_en": "S-1 CORPORATION",
    "name_ko": "(주)에스원",
    "alternate_names": [
      "에스원"
    ],
    "market": "KOSPI",
    "ceo_name": "정해린, 하나오카 타쿠로",
    "business_registration_no": "2088113302",
    "corporate_registration_no": "1101110221939",
    "address": "서울 중구 순화동 168 에스원빌딩 17층 총무팀",
    "homepage": "https://www.s1.co.kr/",
    "established_date": "1977-11-28",
    "fiscal_month": "12",
    "industry_code": "75320",
    "financials": {
      "fiscal_year": 2025,
      "basis": "CFS",
      "currency": "KRW",
      "revenue": 2889412422255,
      "operating_income": 234566491629,
      "net_income": 178563436607,
      "total_assets": 2431985312121,
      "total_liabilities": 675654511326,
      "total_equity": 1756330800795,
      "prior_year": {
        "fiscal_year": 2024,
        "revenue": 2804739466536,
        "operating_income": 209247073877,
        "net_income": 176718837100,
        "total_assets": 2322698505650,
        "total_liabilities": 662027523939,
        "total_equity": 1660670981711
      },
      "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260311004583",
      "verified_at": "2026-11-01T02:28:13.891Z"
    },
    "recent_filings": [
      {
        "receipt_no": "20261020000004",
        "filed_date": "2026-10-20",
        "title_ko": "[기재정정]공개매수설명서",
        "title_en": "[Corrected description]Prospectus for Tender Offer",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261020000004"
      },
      {
        "receipt_no": "20261020000003",
        "filed_date": "2026-10-20",
        "title_ko": "[기재정정]공개매수신고서",
        "title_en": "[Corrected description]Tender offer statement",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261020000003"
      },
      {
        "receipt_no": "20261016000454",
        "filed_date": "2026-10-16",
        "title_ko": "[기재정정]공개매수설명서",
        "title_en": "[Corrected description]Prospectus for Tender Offer",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261016000454"
      },
      {
        "receipt_no": "20261016000452",
        "filed_date": "2026-10-16",
        "title_ko": "[기재정정]공개매수신고서",
        "title_en": "[Corrected description]Tender offer statement",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261016000452"
      },
      {
        "receipt_no": "20261015000003",
        "filed_date": "2026-10-15",
        "title_ko": "공개매수에관한의견표명서",
        "title_en": "Manifestation of opinion on tender offer",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261015000003"
      },
      {
        "receipt_no": "20261015000002",
        "filed_date": "2026-10-15",
        "title_ko": "공개매수설명서",
        "title_en": "Prospectus for Tender Offer",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261015000002"
      },
      {
        "receipt_no": "20261015000001",
        "filed_date": "2026-10-15",
        "title_ko": "공개매수신고서",
        "title_en": "Tender offer statement",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261015000001"
      },
      {
        "receipt_no": "20261014000434",
        "filed_date": "2026-10-14",
        "title_ko": "주요사항보고서(자기주식취득결정)",
        "title_en": "Decision on Acquisition of Treasury Stock",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261014000434"
      },
      {
        "receipt_no": "20261014800645",
        "filed_date": "2026-10-14",
        "title_ko": "수시공시의무관련사항(공정공시)",
        "title_en": "Matters Related to Ad Hoc Public Disclosure Obligation (Fair Disclosure)",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261014800645"
      },
      {
        "receipt_no": "20261014800566",
        "filed_date": "2026-10-14",
        "title_ko": "연결재무제표기준영업(잠정)실적(공정공시)",
        "title_en": "Report on Business Performance according to Consolidated Financial Statements (Fair Disclosure)",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261014800566"
      },
      {
        "receipt_no": "20260929800544",
        "filed_date": "2026-09-29",
        "title_ko": "단일판매ㆍ공급계약체결",
        "title_en": "Conclusion of Single Sales Contract or Supply Contract",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260929800544"
      },
      {
        "receipt_no": "20260831001216",
        "filed_date": "2026-08-31",
        "title_ko": "대규모기업집단현황공시[분기별공시(개별회사용)]",
        "title_en": "Disclosure of Current Status of Large-scale Business Groups [Quarterly Disclosure (For individual company)]",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260831001216"
      },
      {
        "receipt_no": "20260818000103",
        "filed_date": "2026-08-18",
        "title_ko": "주식등의대량보유상황보고서(약식)",
        "title_en": "Report on significant holdings of stocks, etc. (Short form)",
        "filer": "피델리티매니지먼트앤리서치컴퍼니엘엘씨",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260818000103"
      },
      {
        "receipt_no": "20260814003817",
        "filed_date": "2026-08-14",
        "title_ko": "반기보고서 (2026.06)",
        "title_en": "Semi-annual Report (2026.06)",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260814003817"
      },
      {
        "receipt_no": "20260814002430",
        "filed_date": "2026-08-14",
        "title_ko": "지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항",
        "title_en": "Matters concerning payment amount for each payment method-payment period and Dispute Resolution Organization",
        "filer": "에스원",
        "url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260814002430"
      }
    ],
    "source_urls": {
      "company": "https://dart.fss.or.kr",
      "financials": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260311004583",
      "filings": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20261020000004"
    },
    "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260311004583",
    "verified_at": "2026-11-01T02:21:06.729Z",
    "notice": "Data from Korea's Financial Supervisory Service (DART) and National Tax Service. FSS does not guarantee accuracy or completeness. Figures in KRW as filed. Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company."
  },
  "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260311004583",
  "verified_at": "2026-11-01T02:21:06.729Z",
  "updated_at": "2026-11-01T02:21:06.729Z",
  "notice": "Data from Korea's Financial Supervisory Service (DART) and National Tax Service. FSS does not guarantee accuracy or completeness. Figures in KRW as filed. Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company."
}