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GC Biopharma

006280 · KOSPI · Pharmaceuticals Manufacturing

– 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 %-4.8

Debt ratio % (liabilities / equity)112

Revenue TTM (KRW bn)1,964.0

Op. profit TTM (KRW bn)47.3

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.

No scheduled risk events found (last checked 2026-10-30 19:40 KST).

See it in the full calendar →

Annual results (KRW bn)

	2021	2022	2023	2024	2025
Revenue	1,537.8	1,711.3	1,626.6	1,679.9	1,991.3
Operating profit	73.7	81.3	34.4	32.1	69.1
Net income	136.9	69.4	-19.8	-42.6	-29.7

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	383.8	500.3	609.5	497.8	435.5	421.2
Operating profit	8.0	27.4	29.2	4.6	11.7	1.7
Net income	22.3	32.7	18.1	-102.8	20.1	1.1

Largest shareholder

As of the 2025 annual report: ㈜녹십자홀딩스 and related parties hold 51.41% of common shares.

Recent disclosures

Date	Filing	Summary
2026-10-30	Other material event (investment-relevant) 투자판단관련주요경영사항	GC Biopharma: Other material event (investment-relevant)	DART original
2026-08-14	Periodic report (annual/half/quarterly) 반기보고서 (2026.06)		DART original
2026-08-07	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등소유상황보고서		DART original
2026-07-31	Governance / misc. (routine) 공정거래자율준수프로그램운영현황(안내공시)		DART original
2026-07-31	Preliminary earnings 연결재무제표기준영업(잠정)실적(공정공시)		DART original
2026-07-16	New facility investment 신규시설투자등		DART original
2026-07-10	Disposal of shares in another company [기재정정]주요사항보고서(타법인주식및출자증권양도결정)		DART original
2026-07-09	Disposal of shares in another company [기재정정]주요사항보고서(타법인주식및출자증권양도결정)		DART original
2026-07-01	Insider / major-holder ownership report 최대주주등소유주식변동신고서		DART original
2026-07-01	Insider / major-holder ownership report 주식등의대량보유상황보고서(약식)		DART original
2026-06-22	Insider / major-holder ownership report 최대주주등소유주식변동신고서		DART original
2026-06-22	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등소유상황보고서		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)
2026-07-31	Preliminary earnings	+2.0%	+1.0%	+6.0%
2026-07-16	New facility investment	+2.4%	-0.5%	+0.4%
2026-05-27	Disposal of shares in another company	+4.1%	-1.4%	-20.9%
2026-05-08	Preliminary earnings	-1.5%	-5.6%	-16.8%
2026-05-06	Other material event (investment-relevant)	-1.6%	+0.7%	-15.4%
2026-03-31	Disposal of shares in another company	-3.0%	-1.7%	-29.0%
2026-02-11	Cash/stock dividend decision	-0.0%	+0.0%	-20.2%
2026-02-05	Other material event (investment-relevant)	+1.4%	-3.4%	-21.5%
2026-01-26	Revenue/profit change >=30% (15% large caps)	-0.0%	+3.1%	-25.4%
2025-12-16	Other material event (investment-relevant)	-0.1%	-1.0%	-23.6%

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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