Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥25.1bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥31.2bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥37.3bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥30.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥22.9bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income¥4.0bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income¥6.8bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income¥5.7bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥7.7bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥11.6bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥7.6bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥3.8bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥423m2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥8.2bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥74m2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥5.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥7.3bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥5.4bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.0bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥73m2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥5.8bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥87.0bnat 2026-03-31Cons.Assets
Total assets¥81.4bnat 2025-03-31Cons.Assets
Total assets¥87.8bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥72.6bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥62.6bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥9.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥7.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥77.6bnat 2026-03-31Cons.Net assets
Net assets / equity¥73.8bnat 2025-03-31Cons.Net assets
Net assets / equity¥72.9bnat 2024-03-31vCons.Net assets
Net assets / equity¥62.4bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥56.1bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥17.5bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥17.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥3.6bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥5.1bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.4bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥19.1bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥22.2bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥7.8bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥7.8bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥7.6bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥7.1bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥5.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥16.0bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥4.3bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥954m2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥2.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.4bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.0bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥826m2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-3.722025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥285.592024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥359.162023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥265.812022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥149.542021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
Net assets per share¥3,871.46at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,680.64at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,586.28at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥3,070.21at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥2,757.74at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio89.2%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio90.7%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio83.0%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio86.0%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio89.5%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE-0.1%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE7.8%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE10.8%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE9.1%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE5.6%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees282at 2026-03-31Cons.Number of employees
Employees273at 2025-03-31Cons.Number of employees
Employees271at 2024-03-31vCons.Number of employees
Employees263at 2023-03-31vCons.Number of employees
Employees256at 2022-03-31vCons.Number of employees
Revenue¥24.5bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥30.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥36.7bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥30.0bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥22.5bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥3.9bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥6.7bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥5.6bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥7.6bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥11.5bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥7.6bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥3.8bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥457m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥8.0bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥91m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥5.7bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥7.3bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥5.4bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥3.0bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥86.4bnat 2026-03-31StandaloneAssets
Total assets¥80.7bnat 2025-03-31StandaloneAssets
Total assets¥87.3bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥72.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥62.1bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥9.5bnat 2026-03-31StandaloneLiabilities
Total liabilities¥7.4bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥76.9bnat 2026-03-31StandaloneNet assets
Net assets / equity¥73.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥72.5bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥62.1bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥55.7bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥17.1bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥17.2bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥-4.552025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥281.542024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥357.392023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥264.572022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥148.852021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1002025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1002024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1002023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥642022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥402021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,834.2at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,655.74at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,565.21at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥3,054.25at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥2,742.35at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio89.0%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.8%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio83.0%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio86.1%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio89.7%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE-0.1%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE7.8%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE10.8%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE9.1%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE5.6%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued20,694,340at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued20,694,340at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued20,694,340at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,138,868at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued4,138,868at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees279at 2026-03-31StandaloneNumber of employees
Employees270at 2025-03-31StandaloneNumber of employees
Employees268at 2024-03-31vStandaloneNumber of employees
Employees260at 2023-03-31vStandaloneNumber of employees
Employees254at 2022-03-31vStandaloneNumber of employees

Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.

All source rows · 1,632
ItemContextValueUnit
Reversal of reserve for advanced depreciation of noncurrent assetsCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-JPY
Reversal of reserve for advanced depreciation of noncurrent assetsCurrentYearDuration_NonConsolidatedMember-JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-2004000000JPY
Dividends from surplusCurrentYearDuration_NonConsolidatedMember-2004000000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-91000000JPY
Profit lossCurrentYearDuration_NonConsolidatedMember-91000000JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-0JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-0JPY
Purchase of treasury stockCurrentYearDuration_NonConsolidatedMember-0JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember5673000000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember5673000000JPY
Net changes of items other than shareholders equityCurrentYearDuration_NonConsolidatedMember5673000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_TreasuryStockMember-0JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember-2096000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember5673000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember5673000000JPY
Total changes of items during the periodCurrentYearDuration_NonConsolidatedMember3577000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_TreasuryStockMember-1336000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember61942000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember14924000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember14924000000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember76866000000JPY
Packing expenditure sgaPrior1YearDuration_NonConsolidatedMember1124000000JPY
Packing expenditure sgaCurrentYearDuration_NonConsolidatedMember913000000JPY
Sales commission sgaPrior1YearDuration_NonConsolidatedMember1061000000JPY
Sales commission sgaCurrentYearDuration_NonConsolidatedMember799000000JPY
Payrolls and allowances directors compensation sgaPrior1YearDuration_NonConsolidatedMember578000000JPY
Payrolls and allowances directors compensation sgaCurrentYearDuration_NonConsolidatedMember600000000JPY
Provision for bonuses sgaPrior1YearDuration_NonConsolidatedMember83000000JPY
Provision for bonuses sgaCurrentYearDuration_NonConsolidatedMember74000000JPY
Retirement benefit expenses sgaPrior1YearDuration_NonConsolidatedMember21000000JPY
Retirement benefit expenses sgaCurrentYearDuration_NonConsolidatedMember20000000JPY
Depreciation sgaPrior1YearDuration_NonConsolidatedMember12000000JPY
Depreciation sgaCurrentYearDuration_NonConsolidatedMember15000000JPY
Research and development expenses sgaPrior1YearDuration_NonConsolidatedMember555000000JPY
Research and development expenses sgaCurrentYearDuration_NonConsolidatedMember573000000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)有価証券報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条第1項
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-06-19
Fiscal year cover pageFilingDateInstant
Original text (Japanese)第106期(自 2025年4月1日 至 2026年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)SECカーボン株式会社
Company name in english cover pageFilingDateInstantSEC CARBON,LIMITED
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  中 島  耕
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)兵庫県尼崎市潮江一丁目2番6号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)06(6491)8600 代表
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)経理部長  松 尾  三 四 郎
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)兵庫県尼崎市潮江一丁目2番6号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)06(6491)8600 代表
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経理部長  松 尾  三 四 郎

Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.

Data checks · 24 of 24 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2026-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass