Company profile

SUMCO CORPORATION

EDINET
E02103
Securities
3436
Industry
Metal Products
Latest annual securities report
2026-03-26 Annual Securities Report PDF HTML
Latest financial report
2026-08-07 Semiannual Securities Report PDF HTML
Latest filing
2026-08-27 Extraordinary Report PDF HTML
Compare this company

Industry position

Metal Products

View details
Profitability Weak Current Bottom 13% 5-year trend Deteriorating
Financial strength Weak Based on Equity ratio Current Bottom 25% 5-year trend Deteriorating
Growth Below average Current Bottom 38% 5-year trend Deteriorating
Cash generation Above average Current Top 44% 5-year trend Deteriorating

Latest half-year results

H1 FY2026

2026/01/01 - 2026/06/30

Consolidated · Japanese GAAP · Cumulative YTD

For H1 FY2026, revenue was ¥215.02 billion, up 4.7% year over year. Operating income was -¥6.36 billion, down 185.3% year over year. Net income was -¥12.95 billion, down 489.8% year over year.

Revenue ¥215.02B up 4.7% year over year
Operating income -¥6.36B down 185.3% year over year
Net income -¥12.95B down 489.8% year over year
Operating cash flow ¥46.5B
Free cash flow ¥21.03B
Total assets ¥1.14T

Half-year trend

Half-year financial trend

H1 values are cumulative year-to-date.

H2 values are calculated when comparable.

Consolidated · Japanese GAAP · Cumulative YTD

Mode

Half-year financial data

Annual key financial indicators

FY2025

Consolidated Japanese GAAP

Revenue reached ¥409.67 billion, up 3.3% year over year. Operating income was ¥1.34 billion, down 96.4% year over year. Operating margin was 0.3%. Net income moved into a loss of -¥11.75 billion. ROE was -1.8%; equity ratio was 51.3%; free cash flow was -¥11.41 billion.

Revenue ¥409.67B up 3.3% year over year
Operating income ¥1.34B down 96.4% year over year
Net income -¥11.75B down 159.1% year over year
Total assets¥1.13T
Total equity—
Operating cash flow¥100.04B
Free cash flow-¥11.41B

Industry position details

Metal Products

Annual data for the same fiscal year and industry

FY2025 Comparison sample 16

Profitability Weak

Operating margin Bottom 94% / ROE Bottom 94%

Financial strength Weak
Based on Equity ratio

Equity ratio Bottom 82%

Growth Below average

Revenue growth Top 44% / 3-year revenue CAGR Bottom 94%

Cash generation Above average

Operating cash flow margin Top 7% / Free cash flow margin Bottom 94%

Profitability Industry position history Deteriorating
2025 Bottom 13% 2024 Top 44% 2023 Top 6% 2022 Top 2% 2021 Top 11%
Financial strength Industry position history Deteriorating
2025 Bottom 33% 2024 Bottom 35% 2023 Bottom 41% 2022 Top 49% 2021 Top 45%
Growth Industry position history Deteriorating
2025 Bottom 36% 2024 Bottom 32% 2023 Top 48% 2022 Top 2% 2021 Top 19%
Cash generation Industry position history Deteriorating
2025 Top 42% 2024 Bottom 49% 2023 Bottom 50% 2022 Top 6% 2021 Top 6%
Profitability Operating margin 0.3% Industry median 6.2% Bottom 94%
Profitability ROE -1.8% Industry median 5.1% Bottom 94%
Financial strength Equity ratio 51.3% Industry median 60.8% Bottom 82%
Growth Revenue growth +3.3% Industry median +2.9% Top 44%
Growth 3-year revenue CAGR -2.4% Industry median +2.8% Bottom 94%
Cash generation Operating cash flow margin 24.4% Industry median 8.8% Top 7%
Cash generation Free cash flow margin -2.8% Industry median 0.1% Bottom 94%

Annual financial data

Fiscal year Scope Accounting standard Revenue Operating income Ordinary income Profit before tax Net income Profit attributable to owners of parent Comprehensive income Total assets Total liabilities Net assets Shareholders' equity Equity Equity attributable to owners of parent Equity for ratio Operating cash flow Investing cash flow Financing cash flow Free cash flow Cash and cash equivalents Basic EPS P/E Share price Market cap Book value per share Dividend per share Shares issued Equity ratio Official equity ratio ROE ROA Operating margin Ordinary income margin Net margin Operating cash flow margin Free cash flow margin Dividend payout ratio Revenue YoY Operating income YoY Ordinary income YoY Profit before tax YoY Net income YoY Total assets YoY Equity YoY Operating cash flow YoY Investing cash flow YoY Financing cash flow YoY Free cash flow YoY Cash and cash equivalents YoY EPS YoY Dividend per share YoY Shares issued YoY Employees YoY Average salary YoY Employees Average salary
FY2025 Consolidated Japanese GAAP 409670000000 1342000000 -3886000000 -11751000000 -11751000000 -4237000000 1127966000000 480181000000 647785000000 544739000000 647785000000 100040000000 -111447000000 -8729000000 -11407000000 75296000000 -33.6 1653.87 350175139 0.5742947926 0.513 -0.018140278 -0.0104178672 0.0032758074 -0.0094856836 -0.0286840628 0.2441965484 -0.0278443625 0.0329056349 -0.9636550753 -1.1037456283 -1.5911857926 -0.0381322148 -0.0143799183 0.4367989429 0.5503921315 -1.0777334497 0.9360052511 -0.2129694474 -1.5911330049 0.0 -0.0138071066 9714
FY2024 Consolidated Japanese GAAP 396619000000 36924000000 37457000000 19877000000 19877000000 35540000000 1172683000000 515447000000 657236000000 561467000000 657236000000 69627000000 -247876000000 112294000000 -178249000000 95671000000 56.84 20.81 1182.8404 414201301484.8156 1693.17 350175139 0.5604549567 0.505 0.030243322 0.0169500197 0.0930969016 0.0944407605 0.0501161064 0.1755513478 -0.449421233 -0.0688405202 -0.4947454844 -0.4842551668 -0.68885793 0.0928126051 0.0341590523 -0.2772933923 -0.0008034658 1.5840850515 -0.1778438563 -0.3881089586 -0.6887014623 0.0 0.0003046613 9850
FY2023 Consolidated Japanese GAAP 425941000000 73080000000 72627000000 63884000000 63884000000 82387000000 1073087000000 437559000000 635527000000 551096000000 635527000000 96342000000 -247677000000 43456000000 -151335000000 156353000000 182.59 11.58 2114.3922 740407582535.5158 1636.19 350175139 0.592241822 0.533 0.1005212996 0.0595329176 0.1715730582 0.1705095307 0.1499832136 0.2261862558 -0.3552956865 -0.0343291399 -0.333716255 -0.3476948778 -0.0900363222 0.2022642862 0.074461862 -0.4631621179 -0.9602298359 2.8769058005 -3.8494097268 -0.3970305239 -0.0892812609 0.0 0.0716073566 9847
FY2022 Consolidated Japanese GAAP 441083000000 109683000000 111339000000 70205000000 70205000000 91680000000 892555000000 301071000000 591484000000 518620000000 591484000000 179462000000 -126351000000 -23153000000 53111000000 259305000000 200.49 8.76 1756.2924 615009935294.6436 1523.71 350175139 0.6626863331 0.598 0.1186929824 0.0786562173 0.2486674844 0.2524218798 0.1591650551 0.4068667348 0.1204104443 0.314021938 1.1279902218 1.1785469701 0.7073200389 0.1670116276 0.1312863159 0.7139282576 -0.8763978199 -1.2336350518 0.4211822001 0.1541440226 0.47571029 0.0 0.0850159405 9189
FY2021 Consolidated Japanese GAAP 335674000000 51543000000 51107000000 41120000000 41120000000 59105000000 764821000000 241978000000 522842000000 469370000000 522842000000 104708000000 -67337000000 99099000000 37371000000 224673000000 135.86 17.29 2349.0194 822568194908.6966 1359.77 350175139 0.6836135514 0.623 0.0786470865 0.0537642141 0.1535507665 0.1522518872 0.1224998064 0.3119336022 0.1113312321 0.152200403 0.3600812729 0.4335764376 0.6122328955 0.2887859491 0.4727819202 0.2437402005 -0.2200279021 7.1036585366 0.2888773927 1.7444664321 0.553040695 0.2026019952 0.0329308452 8469
FY2020 Consolidated Japanese GAAP 291333000000 37897000000 35650000000 25505000000 25505000000 27965000000 593443000000 238439000000 355003000000 317729000000 355003000000 84188000000 -55193000000 -16236000000 28995000000 81864000000 87.48 25.87 2263.1076 658974474958.3164 1082.22 291181239 0.5982090951 0.531 0.0718444633 0.0429780114 0.1300813845 0.1223685611 0.0875458668 0.288975159 0.0995252855 -0.0271388499 -0.2515799036 -0.262057545 -0.2297354433 0.0258110909 0.0406098215 0.0840028842 0.0979177563 0.3459818731 0.7594053398 0.169151671 -0.2251550044 -0.007174919 0.0070007369 8199
FY2019 Consolidated Japanese GAAP 299460000000 50636000000 48310000000 33112000000 33112000000 38701000000 578511000000 237361000000 341149000000 303698000000 341149000000 77664000000 -61184000000 -24825000000 16480000000 70020000000 112.9 16.17 1825.593 535420026999.627 1030.39 293285539 0.589701838 0.522 0.0970602288 0.0572365953 0.1690910305 0.161323716 0.1105723636 0.2593468243 0.0550323916 -0.0787518574 -0.4054365056 -0.4184282756 -0.4347558894 -0.0165558861 0.0479319295 -0.1702741394 -0.1711201286 0.2992039295 -0.6015281203 -0.1125475285 -0.4347651948 0.0155918673 8142
FY2018 Consolidated Japanese GAAP 325059000000 85165000000 83068000000 58580000000 58580000000 63976000000 588250000000 262704000000 325545000000 287282000000 325545000000 93602000000 -52244000000 -35424000000 41358000000 78900000000 199.74 6.14 1226.4036 971.76 0.5534126647 0.484 0.1799444009 0.0995835104 0.261998591 0.2555474545 0.1802134382 0.2879538791 0.1272322871 0.247219206 1.023642628 1.2628783132 1.1683446846 0.1080115877 0.1559602731 0.8067093885 -2.3170793651 -3.6518713066 0.1469854124 0.057073955 1.1682587929 0.0396835689 8017
FY2017 Consolidated Japanese GAAP 260627000000 42085000000 36709000000 27016000000 27016000000 39255000000 530906000000 249282000000 281623000000 238986000000 281623000000 51808000000 -15750000000 -7615000000 36058000000 74640000000 92.12 31.35 2887.9620 822.53 0.5304573691 0.454 0.0959296648 0.0508865976 0.1614759791 0.1408487992 0.1036577177 0.1987821676 0.1383509767 0.233089359 1.9962266838 2.7008771045 3.1007893139 0.0763579007 0.1597250819 0.8962008638 0.125145809 0.1650219298 2.869299281 0.6380994184 3.1015138023 0.0253989362 7711
FY2016 Consolidated Japanese GAAP 211361000000 14046000000 9919000000 6588000000 6588000000 4122000000 493243000000 250407000000 242836000000 212783000000 242836000000 27322000000 -18003000000 -9120000000 9319000000 45565000000 22.46 67.23 1509.9858 715.46 0.4923252839 0.425 0.0271294207 0.0133564997 0.0664550224 0.0469291875 0.031169421 0.1292669887 0.0440904424 7520

Source filings

Select a document type to load the filings list.

Select a filing type to load the list.

Document filter

Select filing types

Choose the filing types to display.

Filing types containing financial data are selected by default.

Source data: Financial Services Agency EDINET / Data organization, aggregation, and metric calculations: bestforever.jp