{ "module": "kr-companies", "itemId": "00683007", "title": "QuantumRail Inc. ((주)퀀텀레일) — KOSDAQ 070300", "summary": "Korean listed company ((주)퀀텀레일, KOSDAQ 070300). Official DART corporate profile, financial summary as filed, and recent filings.", "data": { "corp_code": "00683007", "stock_code": "070300", "name_en": "QuantumRail Inc.", "name_ko": "(주)퀀텀레일", "alternate_names": [ "퀀텀레일" ], "market": "KOSDAQ", "ceo_name": "김지원", "business_registration_no": "1348159986", "corporate_registration_no": "1350110106150", "address": "경기도 김포시 양촌읍 황금1로 307-5", "homepage": "https://www.xcure.co.kr/", "established_date": "2000-09-15", "fiscal_month": "12", "industry_code": "58222", "financials": { "fiscal_year": 2025, "basis": "CFS", "currency": "KRW", "revenue": 18537408816, "operating_income": 1902204247, "net_income": -498302509, "total_assets": 51287444992, "total_liabilities": 19202051596, "total_equity": 32085393396, "prior_year": { "fiscal_year": 2024, "revenue": 10747200049, "operating_income": -2176868091, "net_income": -16289593205, "total_assets": 24256735481, "total_liabilities": 3334635904, "total_equity": 20922099577 }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001662", "verified_at": "2026-11-08T02:22:25.678Z" }, "recent_filings": [], "source_urls": { "company": "https://dart.fss.or.kr", "financials": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001662", "filings": "https://dart.fss.or.kr" }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001662", "verified_at": "2026-11-01T04:24:46.920Z", "notice": "Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). 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.", "procurement": { "period": { "from": "2025-11-08", "to": "2026-11-07", "basis": "original_signed_date" }, "contract_count": 1, "joint_contract_count": 0, "total_amount_krw": 396000, "by_category": { "goods": { "contract_count": 1, "amount_krw": 396000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 1, "amount_total_krw": 396000, "amount_this_krw": 396000, "share_amount_krw": 396000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "5540000", "buyer_ko": "경기도 광주시", "contract_count": 1, "amount_krw": 396000 } ], "recent_contracts": [ { "contract_no": "R26TA02345967", "title_ko": "자동심장충격기", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 396000, "amount_krw": 396000, "buyer_ko": "경기도 광주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02345967&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend. Where KONEPS reports no total contract amount, the current-period amount is used as the total.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-08T02:50:44.373Z" } }, "source_url": "https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001662", "verified_at": "2026-11-01T04:24:46.920Z", "updated_at": "2026-11-08T02:50:44.373Z", "notice": "Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). 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.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend. Where KONEPS reports no total contract amount, the current-period amount is used as the total." }