Finance

Beta
Lists
Equity sectors
Symbols
Symbols
Price
Change
% Change
Trend
Prev Close
Open
High
Low
Volume
Mkt Cap
SIXB
Materials
SIXB
Materials
SIXB
+0.47%
1,067.36
+4.96
+0.47%
—1,062.401,064.141,071.991,061.02——
SIXC
Communications
SIXC
Communications
SIXC
-0.54%
603.48
-3.26
-0.54%
—606.74606.74609.84602.33——
SIXE
Energy
SIXE
Energy
SIXE
+0.54%
1,244.93
+6.72
+0.54%
—1,238.211,236.601,247.741,232.10——
SIXI
Industrials
SIXI
Industrials
SIXI
+0.68%
1,730.38
+11.77
+0.68%
—1,718.611,723.231,741.481,717.47——
SIXM
Financials
SIXM
Financials
SIXM
+0.33%
639.47
+2.10
+0.33%
—637.37638.27642.30638.27——
SIXR
Staples
SIXR
Staples
SIXR
+0.16%
854.95
+1.36
+0.16%
—853.59854.05858.19851.34——
SIXRE
Real estate
SIXRE
Real estate
SIXRE
+0.11%
218.56
+0.23
+0.11%
—218.33218.33219.73217.15——
SIXT
Technology
SIXT
Technology
SIXT
+1.02%
3,631.59
+36.78
+1.02%
—3,594.813,620.103,657.473,615.34——
SIXU
Utilities
SIXU
Utilities
SIXU
+0.80%
915.77
+7.23
+0.80%
—908.54909.50917.35907.07——
SIXV
Health care
SIXV
Health care
SIXV
+1.19%
1,512.81
+17.81
+1.19%
—1,495.001,499.611,517.101,499.61——
SIXY
Discretionary
SIXY
Discretionary
SIXY
+0.41%
2,408.21
+9.90
+0.41%
—2,398.312,406.822,421.802,404.22——
277880:KOSDAQ
TSI Co Ltd
₩4,935.00
+1.54%
(+75.00) 1D
May 22, 3:30:30 PM GMT+9  ·   KRW
All symbols
SymbolPriceChange% Change
Generating top insights for 277880...
Open
₩4,970
High
₩5,000
Low
₩4,860
Mkt. cap
97.93B
Avg. vol.
145.37K
Volume
76.93K
P/E ratio
10.57
52-wk high
₩6,550
52-wk low
₩4,190
EPS
₩467
Shares outstanding
19.84M
No. of employees
267
News stories
From sources across the web
About TSI Co Ltd
CEOPyo In-shik
Employees267
Founded1996
Headquarters-
SectorMachine industry
Websitetaesungind.co.kr
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
55.70B
76.57B
67.90B
50.88B
Cost of goods sold
49.07B
69.61B
61.57B
42.85B
Cost of revenue
49.07B
69.61B
61.57B
42.85B
Research and development expenses
41.78M
160.60M
215.49M
210.59M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
3.11B
3.51B
3.04B
3.44B
Operating expense
4.37B
4.35B
4.98B
4.23B
Total operating expenses
53.45B
73.96B
66.54B
47.08B
Operating income
2.26B
2.60B
1.36B
3.80B
Other non operating income
3.57B
-588.05M
-3.30B
-34.49M
EBT including unusual items
-1.34B
4.42B
-609.05M
11.97B
EBT excluding unusual items
-1.34B
4.26B
-579.45M
11.96B
Income tax expense
194.98M
1.44B
-1.32B
2.89B
Effective tax rate
-14.50%
32.45%
216.99%
24.14%
Other operating expenses
39.67M
105.73M
47.86M
100.81M
Net income
-1.54B
2.99B
714.62M
9.08B
Net profit margin
-2.76%
3.90%
1.05%
17.84%
Earnings per share
-
-
-
-
Interest and investment income
77.68M
28.68M
99.06M
77.71M
Interest expense
-614.34M
-815.73M
-721.74M
-664.80M
Net interest expenses
-536.66M
-787.05M
-622.69M
-587.09M
Depreciation and amortization charges
289.37M
296.94M
315.33M
260.27M
EBITDA
2.96B
3.30B
2.14B
4.58B
Gain or loss from assets sale
-3.54M
-135.01M
29.59M
-8.20M
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