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Mkt Cap
SIXB
Materials
SIXB
Materials
SIXB
-0.77%
1,097.81
-8.55
-0.77%
—1,106.361,105.681,109.291,096.52——
SIXC
Communications
SIXC
Communications
SIXC
+0.29%
612.03
+1.74
+0.29%
—610.29610.29616.60610.29——
SIXE
Energy
SIXE
Energy
SIXE
+0.76%
1,220.43
+9.21
+0.76%
—1,211.221,211.011,222.361,208.50——
SIXI
Industrials
SIXI
Industrials
SIXI
+0.50%
1,759.52
+8.81
+0.50%
—1,750.711,753.101,762.131,743.30——
SIXM
Financials
SIXM
Financials
SIXM
+0.54%
631.54
+3.37
+0.54%
—628.17629.38634.09629.38——
SIXR
Staples
SIXR
Staples
SIXR
+0.30%
857.16
+2.59
+0.30%
—854.57855.71860.09855.45——
SIXRE
Real estate
SIXRE
Real estate
SIXRE
-0.67%
215.41
-1.46
-0.67%
—216.87216.87217.79215.29——
SIXT
Technology
SIXT
Technology
SIXT
+1.47%
3,614.15
+52.21
+1.47%
—3,561.943,571.443,628.583,562.15——
SIXU
Utilities
SIXU
Utilities
SIXU
+0.55%
908.30
+4.99
+0.55%
—903.31903.26908.38901.18——
SIXV
Health care
SIXV
Health care
SIXV
-0.08%
1,480.40
-1.14
-0.08%
—1,481.541,482.481,488.461,474.18——
SIXY
Discretionary
SIXY
Discretionary
SIXY
-0.07%
2,398.37
-1.58
-0.07%
—2,399.952,404.452,418.812,396.04——
Q1 2026 earnings • released • Revenue miss -0.29%
See results
3436:TYO
Sumco Corp
¥3,214.00
-6.22%
(-213.00) 1D
May 15, 9:46:17 AM GMT+9  ·   JPY
All symbols
SymbolPriceChange% Change
Generating top insights for 3436...
Open
¥3,287
High
¥3,322
Low
¥3,177
Mkt. cap
1.13T
Avg. vol.
13.76M
Volume
4.31M
Dividend
0.62%
Quarterly dividend
¥5
Ex dividend date
Jun 29, 2026
52-wk high
¥3,765
52-wk low
¥937
EPS
-¥67
Shares outstanding
293.28M
No. of employees
10K
News stories
From sources across the web
Profile
SUMCO Corporation is a Japanese semiconductor company, manufacturing silicon wafers for semiconductor manufacturers worldwide. Wikipedia
About Sumco Corp
CEOMayuki Hashimoto
Employees9.71K
FoundedJul 30, 1999
HeadquartersMinato City, Tokyo, Japan
SectorSemiconductor
Websitesumcosi.com
Last report
May 12, 2026
Fiscal Period
Q1 2026
EPS / Est. (JPY)
- / -
Revenue / Est. (JPY)
101.40B / 101.70B
Fiscal Q1 2026 earnings call
Waiting for the earnings call
At a glance
Insights from the latest news and reports
Previous reportsAll values in JPY
Loading Previous Earnings...
Income statement
Revenue
Net income
All values in JPY
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Revenue
102.90B
99.06B
105.23B
101.40B
Cost of goods sold
84.61B
89.62B
97.48B
92.94B
Cost of revenue
84.61B
89.62B
97.48B
92.94B
Research and development expenses
-
-
11.15B
-
Total research and development expenses
-
-
-
-
Selling, general, and admin expenses
16.82B
11.04B
-14.80B
13.73B
Operating expense
16.82B
13.41B
14.50B
15.84B
Total operating expenses
101.43B
103.02B
111.98B
108.78B
Operating income
1.47B
-3.96B
-6.75B
-7.38B
Other non operating income
712.00M
783.00M
844.00M
-340.00M
EBT including unusual items
-173.00M
-2.54B
-6.06B
-7.96B
EBT excluding unusual items
-173.00M
-2.54B
-4.74B
-7.96B
Income tax expense
170.00M
951.00M
3.83B
688.00M
Effective tax rate
-98.27%
-37.40%
-63.20%
-8.64%
Other operating expenses
-
-
-
-
Net income
34.00M
-4.08B
-10.76B
-8.47B
Net profit margin
0.03%
-4.11%
-10.22%
-8.35%
Earnings per share
-
-
-
-
Interest and investment income
442.00M
426.00M
377.00M
354.00M
Interest expense
-722.00M
-649.00M
-711.00M
-813.00M
Net interest expenses
-280.00M
-223.00M
-334.00M
-459.00M
Depreciation and amortization charges
-
2.37B
18.14B
2.11B
EBITDA
26.17B
15.79B
22.18B
21.54B
Gain or loss from assets sale
-
-
-
-
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