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GS Engineering & Construction

006360 · KOSPI · Construction of Buildings

– Previous close pending (official data.go.kr feed not active yet) Live price ↗

Source: Financial Services Commission stock price data (data.go.kr), updated once a day.

Daily price, 1 year

Key statistics

Market cap (KRW bn)–

PER–

PBR–

ROE %3.4

Debt ratio % (liabilities / equity)229

Revenue TTM (KRW bn)11,371.3

Op. profit TTM (KRW bn)370.2

Dividend yield %–

Basis: market cap at …; equity = total equity (consolidated if available) at 2026.06.30; net income = trailing 12 months to 2026.06.30 (consolidated). PER is not shown when TTM net income is negative.

Upcoming risk events

Next 90 days for this company, plus macro events tagged with this ticker or its sector. Not a recommendation.

2026-11-26	Bank of Korea rate decision ↗ Korean rates affect bank margins, builders and the won.	High
2027-01-14	Bank of Korea rate decision estimated ↗ Korean rates affect bank margins, builders and the won.	High

See it in the full calendar →

Annual results (KRW bn)

	2021	2022	2023	2024	2025
Revenue	9,036.6	12,299.2	13,436.7	12,863.8	12,450.3
Operating profit	646.5	554.8	-387.9	286.0	437.8
Net income	428.8	441.2	-419.5	263.9	93.4

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	3,062.9	3,196.1	3,208.0	2,983.4	2,400.5	2,779.4
Operating profit	70.4	162.1	148.5	56.9	73.5	91.4
Net income	13.7	-87.1	122.1	44.7	10.7	14.4

Largest shareholder

As of the 2025 annual report: 허창수 and related parties hold 23.64% of common shares.

Recent disclosures

Date	Filing	Summary
2026-10-30	Preliminary earnings 연결재무제표기준영업(잠정)실적(공정공시)	GS Engineering & Construction: Preliminary earnings	DART original
2026-10-23	IR event 기업설명회(IR)개최(안내공시)		DART original
2026-10-23	IR event 기업설명회(IR)개최(안내공시)		DART original
2026-10-23	Earnings release date notice 결산실적공시예고(안내공시)		DART original
2026-10-06	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등소유상황보고서		DART original
2026-10-02	Single sales/supply contract [기재정정]단일판매ㆍ공급계약체결		DART original
2026-10-02	Other material event (investment-relevant) 기타경영사항(자율공시)		DART original
2026-10-02	Insider / major-holder ownership report 주식등의대량보유상황보고서(약식)		DART original
2026-09-22	Business / production suspension [기재정정]주요사항보고서(영업정지)		DART original
2026-09-18	Single sales/supply contract [기재정정]단일판매ㆍ공급계약체결		DART original
2026-09-18	Single sales/supply contract [기재정정]단일판매ㆍ공급계약체결		DART original
2026-09-17	Single sales/supply contract [기재정정]단일판매ㆍ공급계약체결		DART original

Past material filings and price reaction (market-adjusted)

Date	Filing type	On the news (vs. market)	Next day (vs. market)	20 days (vs. market)
2026-10-02	Other material event (investment-relevant)	-0.2%	+0.9%	–
2026-09-10	Single sales/supply contract	+5.0%	+5.1%	-5.4%
2026-08-07	Single sales/supply contract	-2.3%	+9.6%	-0.6%
2026-07-29	Preliminary earnings	-7.0%	+1.5%	+44.2%
2026-07-16	Single sales/supply contract	+1.3%	-0.1%	+27.2%
2026-06-29	Single sales/supply contract	+0.7%	-2.3%	+28.4%
2026-06-01	Other material event (investment-relevant)	-9.1%	-2.4%	-9.4%
2026-05-20	Single sales/supply contract	-2.3%	-1.5%	-34.0%
2026-05-04	Other material event (investment-relevant)	-10.6%	-7.8%	-45.5%
2026-04-30	Preliminary earnings	-7.4%	-10.6%	-59.3%

For information only, not investment advice. Data may be delayed or inaccurate. Full disclaimer → Data: OpenDART (FSS), stock prices: official previous-day close from the Financial Services Commission (data.go.kr) and FinanceData/marcap history, index data via FinanceDataReader, FX: ECB reference rates, crypto data from Upbit, Bithumb and Binance public APIs.
Market data not licensed for redistribution.
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