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MSDI

123010 · KOSDAQ · Manufacture of Electronic Components

– 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 %-0.8

Debt ratio % (liabilities / equity)85

Revenue TTM (KRW bn)38.0

Op. profit TTM (KRW bn)3.7

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.

2026-10-30	Apple earnings (estimated date) (FQ4 2026) estimated ↗ iPhone demand matters for Korean camera-module and component makers.	Medium
2026-12-10	Convertible bonds (CB): bonds issued (payment date) ↗ 22.11% of shares · price ₩3,486 · refix floor ₩2,441 (70.0%) · size ₩20.0bn	High

See it in the full calendar →

Annual results (KRW bn)

	2021	2022	2023	2024	2025
Revenue	–	16.3	32.3	39.4	38.4
Operating profit	–	-4.9	-10.1	-6.9	0.2
Net income	–	-5.3	-12.2	-14.6	-3.3

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	10.8	7.8	11.9	7.9	9.7	8.5
Operating profit	0.1	-1.8	2.6	-0.8	1.4	0.5
Net income	0.0	-1.9	2.4	-3.8	1.4	-0.2

Largest shareholder

As of the 2025 annual report: (주)아이윈 and related parties hold 29.36% of common shares.

Recent disclosures

Date	Filing
2026-10-29	Rights offering (paid-in capital increase) [기재정정]주요사항보고서(유상증자결정)	DART original
2026-10-28	Securities registration / prospectus [기재정정]소액공모공시서류(지분증권)	DART original
2026-10-28	Rights offering (paid-in capital increase) [기재정정]주요사항보고서(유상증자결정)	DART original
2026-10-26	Securities registration / prospectus [기재정정]소액공모공시서류(지분증권)	DART original
2026-10-26	Rights offering (paid-in capital increase) [기재정정]주요사항보고서(유상증자결정)	DART original
2026-10-19	Rights offering (paid-in capital increase) [기재정정]주요사항보고서(유상증자결정)	DART original
2026-10-16	Securities registration / prospectus 소액공모공시서류(지분증권)	DART original
2026-10-16	Governance / misc. (routine) 독립이사의선임ㆍ해임또는중도퇴임에관한신고	DART original
2026-10-13	Rights offering (paid-in capital increase) [기재정정]주요사항보고서(유상증자결정)	DART original
2026-10-12	CB conversion / price adjustment 전환가액의조정	DART original
2026-10-12	Convertible bond issuance [기재정정]주요사항보고서(전환사채권발행결정)	DART original
2026-10-07	Insider / major-holder ownership report 주식등의대량보유상황보고서(약식)	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)
2026-09-29	Rights offering (paid-in capital increase)	+0.2%	+9.3%	–
2026-07-24	Trading resumption	+1.2%	-2.9%	-43.8%
2026-07-01	Trading halt	-0.3%	-7.4%	+2.4%
2026-05-29	Other material event (investment-relevant)	+0.7%	-11.5%	-23.7%
2026-05-28	Change of largest shareholder	-0.7%	+3.5%	-14.0%
2026-05-12	Convertible bond issuance	+6.5%	+22.3%	+20.9%
2026-05-12	Rights offering (paid-in capital increase)	+6.5%	+22.3%	+20.9%
2026-04-30	Other material event (investment-relevant)	-0.7%	+2.3%	+72.8%
2026-04-20	Share sale agreement entailing change of control	+2.6%	-7.8%	+35.8%
2026-03-13	Stock split / reverse split	+26.1%	+5.0%	+0.2%

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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