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066310:KOSDAQ
QSI Co Ltd
â‚©6,930.00
-0.86%
(-60.00) 1D
Sep 8, 3:30:30 PM GMT+9  ·   KRW
All symbols
SymbolPriceChange% Change
Generating top insights for 066310...
Open
â‚©6,990
High
â‚©7,090
Low
â‚©6,910
Mkt. cap
64.25B
Avg. vol.
40.53K
Volume
50.03K
Dividend
1.44%
Quarterly dividend
â‚©25
Ex-dividend date
Dec 27, 2023
P/E ratio
9.77
52-wk high
â‚©22,750
52-wk low
â‚©5,360
EPS
â‚©710
Shares outstanding
9.27M
No. of employees
105
Open
â‚©6,990
High
â‚©7,090
Low
â‚©6,910
Mkt. cap
64.25B
Avg. vol.
40.53K
Volume
50.03K
Dividend
1.44%
Quarterly dividend
â‚©25
Ex-dividend date
Dec 27, 2023
P/E ratio
9.77
52-wk high
â‚©22,750
52-wk low
â‚©5,360
EPS
â‚©710
Shares outstanding
9.27M
No. of employees
105
About QSI Co Ltd
CEO-
Employees105
Founded2000
Headquarters-
SectorSemiconductor
Previous reportsAll values in KRW
Loading Previous Earnings...
Income statement
Revenue
Net income
All values in KRW
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Revenue
5.89B
6.03B
6.14B
7.70B
Cost of goods sold
4.48B
4.62B
4.27B
5.72B
Cost of revenue
4.48B
4.62B
4.27B
5.72B
Research and development expenses
401.48M
699.32M
283.14M
976.00M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
767.21M
549.03M
963.51M
916.78M
Operating expense
1.20B
1.31B
1.34B
1.99B
Total operating expenses
5.68B
5.94B
5.61B
7.72B
Operating income
215.96M
96.06M
534.02M
-12.53M
Other non operating income
27.92M
-2.59M
18.23M
66.84M
EBT including unusual items
645.13M
1.35B
2.62B
2.24B
EBT excluding unusual items
985.66M
977.00M
1.59B
1.77B
Income tax expense
60.44M
-192.86M
370.11M
190.20M
Effective tax rate
9.37%
-14.28%
14.12%
8.51%
Other operating expenses
19.77M
16.49M
36.75M
17.54M
Net income
584.69M
1.54B
2.25B
2.05B
Net profit margin
9.92%
25.57%
36.65%
26.56%
Earnings per share
-
-
-
-
Interest and investment income
454.89M
768.79M
376.21M
1.63B
Interest expense
-2.42M
-2.44M
-2.50M
-2.63M
Net interest expenses
452.47M
766.35M
373.71M
1.63B
Depreciation and amortization charges
44.28M
44.21M
40.69M
38.91M
EBITDA
814.93M
706.88M
1.12B
629.25M
Gain or loss from assets sale
-
-
8.62M
1.44M
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