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Symbols
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SIXB
Materials
SIXB
Materials
SIXB
+0.78%
1,091.45
+8.41
+0.78%
—1,083.041,082.631,094.711,080.59——
SIXC
Communications
SIXC
Communications
SIXC
+0.48%
605.27
+2.89
+0.48%
—602.38602.38605.80599.75——
SIXE
Energy
SIXE
Energy
SIXE
+1.08%
1,256.24
+13.41
+1.08%
—1,242.831,229.311,257.171,220.51——
SIXI
Industrials
SIXI
Industrials
SIXI
+2.49%
1,756.49
+42.67
+2.49%
—1,713.821,715.471,758.091,715.47——
SIXM
Financials
SIXM
Financials
SIXM
+0.35%
642.21
+2.22
+0.35%
—639.99636.98642.82631.81——
SIXR
Staples
SIXR
Staples
SIXR
+1.40%
849.19
+11.73
+1.40%
—837.46840.30852.15840.30——
SIXRE
Real estate
SIXRE
Real estate
SIXRE
+1.14%
216.66
+2.44
+1.14%
—214.22214.22217.26214.05——
SIXT
Technology
SIXT
Technology
SIXT
-0.33%
3,193.83
-10.55
-0.33%
—3,204.383,215.043,215.043,159.90——
SIXU
Utilities
SIXU
Utilities
SIXU
+2.05%
944.31
+18.93
+2.05%
—925.38927.91948.11927.91——
SIXV
Health care
SIXV
Health care
SIXV
+2.25%
1,475.17
+32.46
+2.25%
—1,442.711,443.011,476.181,443.01——
SIXY
Discretionary
SIXY
Discretionary
SIXY
+0.28%
2,367.92
+6.58
+0.28%
—2,361.342,391.002,395.822,354.52——
355150:KOSDAQ
Kostecsys Co Ltd
₩51,000.00
+8.51%
(+4,000.00) 1D
Apr 30, 3:30:07 PM GMT+9  ·   KRW
All symbols
SymbolPriceChange% Change
Generating top insights for 355150...
Open
₩47,150
High
₩54,000
Low
₩44,750
Mkt. cap
397.66B
Avg. vol.
464.91K
Volume
458.04K
52-wk high
₩54,000
52-wk low
₩6,580
EPS
-₩76
Shares outstanding
7.80M
No. of employees
67
News stories
From sources across the web
About Kostecsys Co Ltd
CEO-
Employees67
Founded1997
Headquarters-
SectorComputer hardware
Websitekostec.net
Previous reportsAll values in KRW
Loading Previous Earnings...
Income statement
Revenue
Net income
All values in KRW
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Revenue
3.31B
3.20B
3.00B
5.71B
Cost of goods sold
3.18B
3.08B
2.75B
3.96B
Cost of revenue
3.18B
3.08B
2.75B
3.96B
Research and development expenses
201.77M
133.28M
157.85M
111.33M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
290.83M
315.17M
384.56M
368.06M
Operating expense
515.47M
471.26M
573.61M
505.01M
Total operating expenses
3.70B
3.55B
3.32B
4.47B
Operating income
-385.51M
-349.53M
-319.67M
1.24B
Other non operating income
46.71M
2.14M
-37.79M
-30.38M
EBT including unusual items
-445.29M
-594.38M
-504.48M
911.15M
EBT excluding unusual items
-445.29M
-594.12M
-504.48M
902.22M
Income tax expense
-92.22M
-123.37M
22.81M
122.29M
Effective tax rate
20.71%
20.76%
-4.52%
13.42%
Other operating expenses
658.06K
594.94K
9.26M
510.12K
Net income
-353.07M
-471.01M
-527.30M
788.86M
Net profit margin
-10.66%
-14.71%
-17.58%
13.82%
Earnings per share
-
-
-
-
Interest and investment income
1.14M
463.88K
495.92K
1.37M
Interest expense
-108.67M
-105.28M
-209.17M
-354.25M
Net interest expenses
-107.53M
-104.82M
-208.68M
-352.88M
Depreciation and amortization charges
19.31M
19.31M
19.01M
22.21M
EBITDA
-212.30M
-157.35M
-121.06M
1.47B
Gain or loss from assets sale
-
-
-
-9.09M
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