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Alpha AI

043100 · KOSDAQ · Medical Device 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 %-31.2

Debt ratio % (liabilities / equity)179

Revenue TTM (KRW bn)11.7

Op. profit TTM (KRW bn)-7.6

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	24.0	23.4	26.9	26.8	16.8
Operating profit	-6.2	-6.0	-14.1	-7.5	-5.7
Net income	-4.2	-8.8	-21.6	-7.5	-6.4

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	6.7	5.5	4.8	2.7	3.8	3.2
Operating profit	-0.6	-0.4	-1.1	-3.1	-1.7	-1.1
Net income	-0.7	-0.8	-2.2	-2.7	-1.9	-1.7

Largest shareholder

As of the 2025 annual report: 에이아이(AI)혁신성장에쿼티 and related parties hold 27.44% of common shares.

Recent disclosures

Date	Filing	Summary
2026-10-22	Delisting / administrative issue designation 기타시장안내 (상장적격성 실질심사 대상결정 기한 안내)	Alpha AI: Delisting / administrative issue designation	DART original
2026-10-21	Trading halt 주권매매거래정지기간변경 (상장적격성 실질심사 대상(사유발생))		DART original
2026-10-21	Delisting / administrative issue designation 기타시장안내 (상장적격성 실질심사 관련안내)		DART original
2026-10-21	Delisting / administrative issue designation 불성실공시법인지정 (공시번복 3건)		DART original
2026-10-14	Unfaithful-disclosure notice [기재정정]불성실공시법인지정예고 (공시번복 3건)		DART original
2026-09-18	Unfaithful-disclosure notice 불성실공시법인지정예고 (공시번복 3건)		DART original
2026-08-20	Withdrawal of filing [기재정정]타법인주식및출자증권취득결정 (철회)		DART original
2026-08-20	Withdrawal of filing 기타주요경영사항 (전환사채(18,19회차)및 타법인주식 취득결정 철회의 건)		DART original
2026-08-20	Convertible bond issuance [기재정정]주요사항보고서(전환사채권발행결정)		DART original
2026-08-20	Convertible bond issuance [기재정정]주요사항보고서(전환사채권발행결정)		DART original
2026-08-14	Delisting / administrative issue designation 반기검토(감사)의견부적정등사실확인(자본잠식률100분의50이상또는자기자본10억원미만포함)		DART original
2026-08-14	Periodic report (annual/half/quarterly) 반기보고서 (2026.06)		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)
2026-04-07	Delisting / administrative issue designation	+2.2%	-5.1%	-15.7%
2026-04-07	Trading halt	+2.2%	-5.1%	-15.7%
2026-03-23	Other material event (investment-relevant)	-7.6%	+0.6%	-21.3%
2026-03-16	Revenue/profit change >=30% (15% large caps)	-1.5%	-3.5%	-41.1%
2026-02-26	Clarification of rumor / inquiry	+1.1%	-23.1%	-62.1%
2026-02-26	Unfaithful-disclosure notice	+1.1%	-23.1%	-62.1%
2026-01-27	Convertible bond issuance	+0.7%	+2.4%	-38.7%
2026-01-27	Acquisition of shares in another company	+3.0%	+0.5%	-18.6%
2026-01-27	Clarification of rumor / inquiry	+3.0%	+0.5%	-18.6%
2026-01-09	Clarification of rumor / inquiry	-0.5%	+2.0%	+29.9%

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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