{ "module": "kr-companies", "itemId": "00553025", "title": "Data Streams Corp. ((주)데이터스트림즈) — KONEX 199150", "summary": "Korean listed company ((주)데이터스트림즈, KONEX 199150). Official DART corporate profile, financial summary as filed, and recent filings.", "data": { "corp_code": "00553025", "stock_code": "199150", "name_en": "Data Streams Corp.", "name_ko": "(주)데이터스트림즈", "alternate_names": [ "데이터스트림즈" ], "market": "KONEX", "ceo_name": "이영상", "business_registration_no": "2148691079", "corporate_registration_no": "1101112331918", "address": "서울특별시 서초구 사임당로 28 6층 (서초동, 청호나이스)", "homepage": "https://www.datastreams.co.kr/", "established_date": "2001-09-13", "fiscal_month": "12", "industry_code": "58221", "financials": null, "recent_filings": [], "source_urls": { "company": "https://dart.fss.or.kr", "financials": null, "filings": "https://dart.fss.or.kr" }, "source_url": "https://dart.fss.or.kr", "verified_at": "2026-11-01T04:20:25.300Z", "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": 2, "joint_contract_count": 0, "total_amount_krw": 299700000, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 2, "amount_krw": 299700000 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 299700000, "amount_this_krw": 299700000, "share_amount_krw": 299700000 }, "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": "B550624", "buyer_ko": "한국산업단지공단", "contract_count": 1, "amount_krw": 270000000 }, { "buyer_code": "Z043894", "buyer_ko": "인천공항시설관리 주식회사", "contract_count": 1, "amount_krw": 29700000 } ], "recent_contracts": [ { "contract_no": "R26TA01422261", "title_ko": "통합정보시스템 빅데이터 플랫폼 데이터품질 외 기술지원", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-01-01", "changed_date": null, "amount_total_krw": 29700000, "amount_this_krw": 29700000, "amount_krw": 29700000, "buyer_ko": "인천공항시설관리 주식회사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01422261&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01126504", "title_ko": "AX 실증산단 기반 차세대 스마트K팩토리 추진전략 수립용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-11-26", "changed_date": null, "amount_total_krw": 270000000, "amount_this_krw": 270000000, "amount_krw": 270000000, "buyer_ko": "한국산업단지공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01126504&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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", "verified_at": "2026-11-01T04:20:25.300Z", "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." }