진시스템

363250KOSDAQView the 의료·정밀기기 sectorTheme Bio & healthcare

4,050KRWMarket close of 10/22 (Thu)

Down -0.61%-25KRWMarket close of 10/22 (Thu)

Preliminary value right after the close — replaced by official KRX data tomorrow morningClose of 10/23 (Fri)3,985KRWDown -1.60%

Preliminary · just after the close · replaced by official KRX data tomorrow morning

Open: 4,000
High: 4,070
Low: 3,890
Day range: Day range low 3,890 high 4,070, open 4,000, close 4,050, previous close 4,075
Volume: 1×10K shares
: 25.52 million KRW 0.86× the 20-session average

Market close of 10/22 (Thu)

Where it sits in the 1-year range

26% of the way up from the lowest close in 1 year (252 sessions) · -42.1% from the high

Something to check

1 to check: operating loss

Free · no sign-inSource from 2021-05-17

Points to check

Earningsto check-9.3B KRWOperating income over the last four quarters -9.3B KRW (loss)Operating income, 8 quarters
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified

The other 3 are within the usual range

Daily move-0.61%usual range
Trading value0.9×usual range
Data date10/22 (Thu)Market close

See the full check report

Key figures

: 34.5B KRW
: Not computed — loss-making, or the four quarters are incomplete
: 3.66×
: 8,508,382 shares
Trading value ratio: 0.86× the 20-session average0.9×

52-week closing rangeNow 4,050

2,9956,990

Financials filed 2026-05-14 · KRX·DART

Something to check

1 to check: operating loss

Earningsto checkQuarterly operating income bars (6); the four dark bars make up the sum-9.3B KRW
Recent filingsnot verifiedOutside filing data coverage, so not verified
Foreign & institutionalnot verifiedOutside investor-flow coverage, so not verified
Daily moveusual range-0.61% on the reference date, placed against the usual ±1.43% band0.4×
Trading valueusual range0.86× the 20-session average0.9×
Data dateusual rangeMarket close data of 2026-10-22

Quarterly results · Q1 2026

Source: DART financials (Q4 derived as annual − three quarters) · Amended filing reflected

Revenue329.13 million KRWRevenue bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+419.0%
vs. prior quarter
+107.7%
Operating income-1.6B KRWOperating income bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
Still a loss
vs. prior quarter
Still a loss
Operating margin-490.0%Operating margin bars for the last 8 quarters; the dark bar is this quarter
vs. year ago
+2,639.9 pp
vs. prior quarter
+1,410.8 pp

Quarterly operating income trend

As of the latest official close · 2026-10-22Valuation filing date · 2026-05-14

2024Q1 -2.5B KRW2026Q1 -1.6B KRWQ4 values are derived as the annual figure minus Q1–Q3. The value table marks them in the Type column.

Same sector · 의료·정밀기기

· 13 of 101 stocks up, preferred shares excluded · trading value 277.2B KRW

Same sector · top by trading value
Stock	20D	Change	Trading value
빅텍	Close over the last 20 sessions +30.0%	Up +21.36%	117.6B KRW
티에스이	Close over the last 20 sessions +4.7%	Down -6.43%	33.8B KRW
디아이	Close over the last 20 sessions +14.3%	Down -4.27%	17.1B KRW
케이씨텍	Close over the last 20 sessions +26.0%	Down -8.40%	16.3B KRW
파크시스템스	Close over the last 20 sessions -1.8%	Down -1.39%	14.0B KRW

Schedule

Next data 10/26 (Mon) after 08:50

Investor flows, financials and valuation are provided for 369 stocks. These stocks account for about 76% of trading value, about 92% of market capitalisation. Coverage status →

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