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066310:KOSDAQ
QSI Co Ltd
₩9,810.00
+7.57%
(+690.00) 1D
Jun 9, 3:30:20 PM GMT+9  ·   KRW
All symbols
SymbolPriceChange% Change
Generating top insights for 066310...
Open
₩9,190
High
₩10,140
Low
₩9,190
Mkt. cap
90.95B
Avg. vol.
486.34K
Volume
185.52K
Dividend
1.02%
Quarterly dividend
₩25
Ex-dividend date
Dec 27, 2023
P/E ratio
19.39
52-wk high
₩22,750
52-wk low
₩6,610
EPS
₩506
Shares outstanding
9.27M
No. of employees
105
Open
₩9,190
High
₩10,140
Low
₩9,190
Mkt. cap
90.95B
Avg. vol.
486.34K
Volume
185.52K
Dividend
1.02%
Quarterly dividend
₩25
Ex-dividend date
Dec 27, 2023
P/E ratio
19.39
52-wk high
₩22,750
52-wk low
₩6,610
EPS
₩506
Shares outstanding
9.27M
No. of employees
105
News stories
From sources across the web
About QSI Co Ltd
CEO-
Employees105
Founded2000
Headquarters-
SectorSemiconductor
Websiteqsilaser.com
Previous reportsAll values in KRW
Loading Previous Earnings...
Income statement
Revenue
Net income
All values in KRW
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Revenue
5.72B
5.89B
6.03B
6.14B
Cost of goods sold
4.67B
4.48B
4.62B
4.27B
Cost of revenue
4.67B
4.48B
4.62B
4.27B
Research and development expenses
331.52M
401.48M
699.32M
283.14M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
641.28M
767.21M
549.03M
963.51M
Operating expense
1.04B
1.20B
1.31B
1.34B
Total operating expenses
5.71B
5.68B
5.94B
5.61B
Operating income
15.24M
215.96M
96.06M
534.02M
Other non operating income
118.47M
27.92M
-2.59M
18.23M
EBT including unusual items
538.53M
645.13M
1.35B
2.62B
EBT excluding unusual items
116.75M
985.66M
977.00M
1.59B
Income tax expense
344.05M
60.44M
-192.86M
370.11M
Effective tax rate
63.89%
9.37%
-14.28%
14.12%
Other operating expenses
21.43M
19.77M
16.49M
36.75M
Net income
194.48M
584.69M
1.54B
2.25B
Net profit margin
3.40%
9.92%
25.57%
36.65%
Earnings per share
-
-
-
-
Interest and investment income
571.68M
454.89M
768.79M
376.21M
Interest expense
-2.85M
-2.42M
-2.44M
-2.50M
Net interest expenses
568.83M
452.47M
766.35M
373.71M
Depreciation and amortization charges
45.46M
44.28M
44.21M
40.69M
EBITDA
615.52M
814.93M
706.88M
1.12B
Gain or loss from assets sale
-
-
-
8.62M
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