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Solum

248070 · KOSPI · 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 %2.0

Debt ratio % (liabilities / equity)152

Revenue TTM (KRW bn)1,870.3

Op. profit TTM (KRW bn)66.3

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.

2026-10-30

Apple earnings (estimated date) (FQ4 2026) estimated ↗

iPhone demand matters for Korean camera-module and component makers.

Medium

See it in the full calendar →

Annual results (KRW bn)

	2021	2022	2023	2024	2025
Revenue	1,153.3	1,694.5	1,951.1	1,594.4	1,700.2
Operating profit	26.5	75.6	154.5	69.1	46.5
Net income	13.3	45.4	119.4	37.7	14.2

Quarterly results (KRW bn, 3 months)

	2025Q1	2025Q2	2025Q3	2025Q4	2026Q1	2026Q2
Revenue	397.4	402.6	472.6	427.7	478.2	491.8
Operating profit	11.5	12.2	14.8	8.1	21.7	21.8
Net income	2.5	10.2	6.4	-4.9	4.7	5.4

Largest shareholder

As of the 2025 annual report: 전성호 and related parties hold 14.22% of common shares.

Recent disclosures

Date	Filing
2026-10-30	Insider / major-holder ownership report 최대주주등소유주식변동신고서	DART original
2026-10-30	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-10-26	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-09-28	Governance / misc. (routine) [기재정정]기업지배구조보고서공시	DART original
2026-09-11	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-08-28	Insider / major-holder ownership report 최대주주등소유주식변동신고서	DART original
2026-08-28	Insider / major-holder ownership report 주식등의대량보유상황보고서(일반)	DART original
2026-08-28	Insider / major-holder ownership report 임원ㆍ주요주주특정증권등소유상황보고서	DART original
2026-08-14	Acquisition of shares in another company [기재정정]타법인주식및출자증권취득결정(자율공시)(종속회사의주요경영사항)	DART original
2026-08-14	IR event 기업설명회(IR)개최(안내공시)	DART original
2026-08-14	Earnings outlook / guidance 연결재무제표기준영업실적등에대한전망(공정공시)	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)
2026-08-14	Earnings outlook / guidance	-5.2%	-6.5%	-9.4%
2026-08-13	Rights offering (paid-in capital increase)	-2.9%	-2.3%	-13.7%
2026-08-13	Acquisition of shares in another company	-2.9%	-2.3%	-13.7%
2026-06-29	Acquisition of shares in another company	-0.3%	+0.0%	+12.5%
2026-04-01	Corporate value-up plan	-7.4%	+1.0%	-1.7%
2026-03-16	Cash/stock dividend decision	-1.8%	+2.2%	+3.0%
2026-02-09	Revenue/profit change >=30% (15% large caps)	-0.9%	+2.6%	+2.0%
2026-02-09	Earnings outlook / guidance	-0.9%	+2.6%	+2.0%
2026-01-13	Litigation	-1.4%	-1.9%	-2.2%
2026-01-12	Litigation	+0.5%	-1.9%	-6.1%

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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