SG CO., LTD.

에스지이(주)

Stock 255220 DART 00963976 BRN 137-86-03486 JSON ↗

Verification summary

Legal name (EN / KO): SG CO., LTD. (에스지이(주))
Business registration no.: 137-86-03486 (1378603486)
Stock listing: KOSDAQ listed · stock code 255220 · DART 00963976
12-month KONEPS contracts: 13 contracts · KRW 1,674,599,897
Live NTS tax status: Check live NTS status ↗
verified_at: 2026-11-01 04:29 UTC

How to verify a Korean company (BRN format, live NTS status, DART & KONEPS) →

English name (as registered with DART): SG CO., LTD.
Korean legal name: 에스지이(주)
Alternate names: SG
Market: KOSDAQ
Stock Code: 255220
DART Corp Code: 00963976
CEO: 박창호
Business Registration No.: 137-86-03486
Corporate Registration No.: 1201110517154
Established Date: 2009-12-11
Fiscal Month: 12
KSIC Industry Code: 23991
Address (KO): 인천광역시 서구 봉수대로300번길 15, 300번길 9 &nbsp
Homepage: https://www.sgholdings.co.kr/ ↗

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.

DART ↗

verified_at 2026-11-01 04:29 UTC

Annual Financial Summary (KRW)

FY 2025 Basis CFS (Consolidated) Currency KRW

Account	FY2025 (Current)	FY2024 (Prior)
Revenue (매출액)	KRW 102,246,199,563	KRW 118,940,081,051
Operating Income (영업이익)	KRW 752,259,599	KRW -6,068,240,269
Net Income (당기순이익)	KRW -2,454,050,880	KRW -36,241,673,706
Total Assets (자산총계)	KRW 224,392,841,651	KRW 232,832,735,266
Total Liabilities (부채총계)	KRW 122,215,490,678	KRW 146,058,452,533
Total Equity (자본총계)	KRW 102,177,350,973	KRW 86,774,282,733

DART ↗

verified_at 2026-11-08 02:22 UTC

Recent DART Filings (Last 90 Days, up to 20)

Filed	Theme	Filing (EN)	Filer
No filings in the last 90 days.

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.

DART ↗

verified_at 2026-11-01 04:29 UTC

Public procurement (last 12 months)

Contracts first signed in the last 12 months.

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.

Aggregation Period: 2025-11-08 to 2026-11-07 (basis: original_signed_date)
12-Month Procurement Amount: KRW 1,674,599,897
12-Month Contract Count: 13 (Joint contracts: 5)
Unit-Price (Framework) Contracts (Reported Separately): 5 contracts | Ceiling: KRW 109,152,936,760

By Procurement Category

Category	Contracts	12M Counted Amount (KRW)
Goods (물품)	8	KRW 1,654,336,610
Construction (공사)	0	KRW 0
Services (용역)	5	KRW 20,263,287
Foreign Procurement (외자)	0	KRW 0

By Contract Type

Contract Type	Contracts	Supplier Share / Current Amount (KRW)	Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)	6	KRW 1,662,184,010	KRW 1,686,108,610
Multi-year / Continuing (장기·계속비)	2	KRW 12,415,887	KRW 44,389,290
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)	5	KRW 109,152,936,760	KRW 109,250,845,620
Unclassified / Zero-amount (기타)	0	KRW 0	KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)	Agency Code	Contracts	12M Amount (KRW)
서울특별시 도로사업소 서부도로사업소	`6112819`	2	KRW 1,616,078,200
인천광역시 종합건설본부	`6280147`	2	KRW 18,422,000
인천시설공단	`Z004898`	1	KRW 17,732,000
인천광역시교육청 인천광역시북부교육지원청	`7331000`	1	KRW 12,415,887
인천광역시 강화군	`3570000`	1	KRW 7,847,400

Recent Contracts (up to 13)

Signed Date	Contract No. (KONEPS)	Contract Title (KO)	Category / Type	Buyer (KO)	Contract Amount (KRW)	Participation
2026-10-14	`R26TA02310309` ↗	청라호수공원 자전거도로 보수공사 관급자재(칼라아스콘) 구매	`goods` / lump_sum	인천시설공단	KRW 17,732,000	Sole (100%)
2026-09-15	`R26TA02211361` ↗	2026년 서해구 재난대비 긴급 도로유지보수공사(연간단가) 관급자재 구매	`goods` / unit_price	인천광역시 종합건설본부	KRW 1,596,000	Sole (100%)
2026-08-01 chg 2026-09-09	`R26TA02109895` ↗	순환아스팔트콘크리트외 1종	`goods` / unit_price	각 수요기관	KRW 33,401,751,600	Sole (100%)
2026-08-01 chg 2026-09-09	`R26TA02109191` ↗	아스팔트콘크리트외 1종	`goods` / unit_price	각 수요기관	KRW 74,831,255,600	Sole (100%)
2026-07-27	`R26TA02088543` ↗	2026년 제물포구 서해대로 재난대비 도로유지보수공사 관급자재 구매	`goods` / lump_sum	인천광역시 종합건설본부	KRW 18,422,000	Sole (100%)
2026-05-26 chg 2026-07-02	`R26TA01898358` ↗	국지도84호선(남문 일원) 도로재포장공사 폐기물처리 용역	`services` / lump_sum	인천광역시 강화군	KRW 26,158,000	Joint (30%)
2026-05-21	`R26TA01878462` ↗	2026년 미추홀구 긴급누수복구공사 소규모 포장복구공사 폐기물운반 및 처리용역(연간계약)	`services` / lump_sum	인천광역시 상수도사업본부 중부수도사업소	KRW 5,614,000	Joint (share N/A)
2026-04-30	`R26TA01807659` ↗	2026년 중앙버스전용차로 정비 고내구성 개질(SMA) 아스팔트콘크리트 구매(2구역)-서부	`goods` / lump_sum	서울특별시 도로사업소 서부도로사업소	KRW 1,616,078,200	Sole (100%)
2026-03-18 chg 2026-04-24	`R26TA01606396` ↗	일단지어린이공원 부근 도로정비공사 폐기물처리용역	`services` / multi_year	인천광역시 연수구	KRW 3,003,000	Joint (share N/A)
2026-03-12 chg 2026-09-18	`R26TA01607559` ↗	2026년 도로정비사업 건설폐기물 처리용역(단가계약)	`services` / unit_price	서울특별시 성동구	KRW 99,907,000	Joint (2%)
2026-03-11	`R26TA01583792` ↗	부평서중 부평서여중 통합 및 공간재구조화 증개축공사 건설폐기물(폐아스콘) 처리용역	`services` / multi_year	인천광역시교육청 인천광역시북부교육지원청	KRW 41,386,290	Joint (30%)
2025-11-12	`R25TA01077471` ↗	운북사업소 취수구역 입구도로 포장공사 물품 구입	`goods` / lump_sum	인천환경공단운북사업소	KRW 2,104,410	Sole (100%)
2025-11-12 chg 2025-12-16	`R25TA01056283` ↗	2025년 포장도로 굴착복구공사(연간단가) 고내구성 개질(SMA) 아스팔트콘크리트 구매(서부)	`goods` / unit_price	서울특별시 도로사업소 서부도로사업소	KRW 916,335,420	Sole (100%)

KONEPS ↗ DART ↗

verified_at 2026-11-08 02:50 UTC