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Why is 6443 down 2.96%?
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6443:TPE
TSEC Corp
NT$27.90
-2.96%
(-0.85) 1D
Oct 1, 1:30:18 PM GMT+8  ·   TWD
All symbols
SymbolPriceChange% Change
Generating top insights for 6443...
Open
NT$28.70
High
NT$28.75
Low
NT$27.80
Mkt. cap
14.31B
Avg. vol.
6.12M
Volume
4.76M
52-wk high
NT$56.50
52-wk low
NT$11.95
EPS
-NT$6.14
Shares outstanding
476.86M
No. of employees
856
Open
NT$28.70
High
NT$28.75
Low
NT$27.80
Mkt. cap
14.31B
Avg. vol.
6.12M
Volume
4.76M
52-wk high
NT$56.50
52-wk low
NT$11.95
EPS
-NT$6.14
Shares outstanding
476.86M
No. of employees
856
News stories
From web sources and news partners
About TSEC Corp
CEO-
Employees856
Founded2010
Headquarters-
SectorSemiconductor
Websitetsecpv.com
Previous reportsAll values in TWD
Loading Previous Earnings...
Revenue
Net income
All values in TWD
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Revenue
341.34M
372.96M
406.13M
267.70M
Cost of goods sold
678.04M
1.18B
427.02M
410.38M
Cost of revenue
678.04M
1.18B
427.02M
410.38M
Research and development expenses
20.01M
16.97M
6.25M
18.67M
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
60.79M
58.46M
52.60M
62.42M
Operating expense
80.90M
162.28M
55.43M
79.32M
Total operating expenses
758.94M
1.35B
482.46M
489.70M
Operating income
-417.60M
-973.40M
-76.33M
-221.99M
Other non operating income
2.00M
3.31M
1.49M
32.85M
EBT including unusual items
-548.80M
-2.04B
-98.57M
-204.43M
EBT excluding unusual items
-548.83M
-912.08M
-98.61M
-204.43M
Income tax expense
71.41M
183.13M
2.07M
1.74M
Effective tax rate
-13.01%
-8.98%
-2.10%
-0.85%
Other operating expenses
107.00K
107.00K
587.00K
-1.77M
Net income
-620.21M
-2.22B
-100.63M
-206.16M
Net profit margin
-181.70%
-596.13%
-24.78%
-77.01%
Earnings per share
-
-
-
-
Interest and investment income
1.43M
801.00K
752.00K
1.46M
Interest expense
-16.88M
-16.66M
-17.66M
-15.64M
Net interest expenses
-15.45M
-15.86M
-16.90M
-14.19M
Depreciation and amortization charges
-
-
-
-
EBITDA
-257.56M
-812.93M
6.70M
-138.18M
Gain or loss from assets sale
-
-
480.00K
-
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