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Insung Information

033230 · KOSDAQ · Computer Programming, System Integration & Management

– 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 %4.2

Debt ratio % (liabilities / equity)159

Revenue TTM (KRW bn)381.2

Op. profit TTM (KRW bn)1.9

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).

Other scheduled dates (routine, not risks) (2)

2026-11-04 · Routine schedule: record date
2026-11-30 · Routine schedule: shareholder meeting

See it in the full calendar →

Annual results (KRW bn)

	2021	2022	2023	2024	2025
Revenue	258.3	314.5	365.2	359.6	342.7
Operating profit	2.0	2.9	5.2	-4.7	-4.3
Net income	0.8	0.9	-0.8	-9.4	-5.1

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	61.0	75.2	80.5	126.1	74.6	100.0
Operating profit	-3.6	-3.6	-0.3	3.2	-2.0	0.9
Net income	-3.8	-3.9	-0.4	2.9	-1.8	3.0

Largest shareholder

As of the 2025 annual report: 에스넷시스템(주) and related parties hold 21.73% of common shares.

Recent disclosures

Date	Filing
2026-10-22	Debt guarantee / collateral for others [기재정정]타인에대한채무보증결정	DART original
2026-10-21	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-10-08	Shareholder meeting 주주명부폐쇄기간또는기준일설정	DART original
2026-10-08	Shareholder meeting 주주총회소집결의	DART original
2026-10-08	Stock split / reverse split 주식병합결정	DART original
2026-10-07	Debt guarantee / collateral for others [기재정정]타인에대한채무보증결정	DART original
2026-10-02	Debt guarantee / collateral for others [기재정정]타인에대한채무보증결정	DART original
2026-09-23	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등거래계획보고서	DART original
2026-09-08	Debt guarantee / collateral for others [기재정정]타인에대한채무보증결정	DART original
2026-09-02	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-09-02	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등소유상황보고서	DART original
2026-08-26	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	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)
2026-10-08	Stock split / reverse split	+0.2%	-7.5%	–
2026-02-10	Revenue/profit change >=30% (15% large caps)	-0.5%	-0.5%	-9.7%
2025-02-13	Revenue/profit change >=30% (15% large caps)	-0.8%	-0.4%	-7.6%
2024-11-26	Acquisition of shares in another company	-0.1%	+0.3%	-4.1%
2024-04-05	Rights offering (paid-in capital increase)	-18.6%	+3.7%	-1.7%
2024-02-14	Revenue/profit change >=30% (15% large caps)	+1.0%	+6.6%	+16.5%
2023-05-08	Clarification of rumor / inquiry	-7.2%	+6.1%	+22.8%
2023-05-04	Clarification of rumor / inquiry	+10.6%	+4.1%	+21.2%
2023-02-14	Revenue/profit change >=30% (15% large caps)	+1.4%	-0.5%	-4.7%

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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