Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥80.2bn2025-04-01 → 2026-03-31Cons.Net sales
Revenue¥121.6bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥235.2bn2023-04-01 → 2024-03-31vCons.Net sales (5-year summary)
Revenue¥225.4bn2022-04-01 → 2023-03-31vCons.Net sales (5-year summary)
Revenue¥175.7bn2021-04-01 → 2022-03-31vCons.Net sales (5-year summary)
Operating income−¥4.7bn2025-04-01 → 2026-03-31Cons.Operating income
Operating income−¥3.8bn2024-04-01 → 2025-03-31Cons.Operating income
Ordinary income−¥8.8bn2025-04-01 → 2026-03-31Cons.Ordinary income
Ordinary income−¥14.3bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥18.2bn2023-04-01 → 2024-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥27.2bn2022-04-01 → 2023-03-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥13.7bn2021-04-01 → 2022-03-31vCons.Ordinary income loss (5-year summary)
Profit before tax−¥8.8bn2025-04-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥50.5bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Net income (owners)−¥9.8bn2025-04-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥50.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥8.1bn2023-04-01 → 2024-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥9.5bn2022-04-01 → 2023-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.2bn2021-04-01 → 2022-03-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥9.8bn2025-04-01 → 2026-03-31Cons.Profit loss
Net income¥49.2bn2024-04-01 → 2025-03-31Cons.Profit loss
Total assets¥239.5bnat 2026-03-31Cons.Assets
Total assets¥259.1bnat 2025-03-31Cons.Assets
Total assets¥383.6bnat 2024-03-31vCons.Total assets (5-year summary)
Total assets¥302.0bnat 2023-03-31vCons.Total assets (5-year summary)
Total assets¥244.7bnat 2022-03-31vCons.Total assets (5-year summary)
Total liabilities¥119.5bnat 2026-03-31Cons.Liabilities
Total liabilities¥111.1bnat 2025-03-31Cons.Liabilities
Net assets / equity¥120.0bnat 2026-03-31Cons.Net assets
Net assets / equity¥147.9bnat 2025-03-31Cons.Net assets
Net assets / equity¥198.6bnat 2024-03-31vCons.Net assets
Net assets / equity¥173.2bnat 2023-03-31vCons.Net assets (5-year summary)
Net assets / equity¥137.4bnat 2022-03-31vCons.Net assets (5-year summary)
Cash and deposits¥34.8bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥51.4bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥34.8bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥60.7bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥48.1bnat 2024-03-31vCons.Cash and cash equivalents
Cash & equivalents¥63.8bnat 2023-03-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥57.4bnat 2022-03-31vCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥8.9bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥9.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥15.5bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥19.2bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥13.7bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥10.3bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥98.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥89.1bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥27.7bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥12.6bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥7.0bn2025-04-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥47.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥51.3bn2023-04-01 → 2024-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥11.7bn2022-04-01 → 2023-03-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥6.6bn2021-04-01 → 2022-03-31vCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-472.882025-04-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥2,119.532024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-335.992023-04-01 → 2024-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥394.872022-04-01 → 2023-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥132.792021-04-01 → 2022-03-31vCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥387.822022-04-01 → 2023-03-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥129.452021-04-01 → 2022-03-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥6,001at 2026-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥6,371.74at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥4,943.45at 2024-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥4,601.59at 2023-03-31vCons.Net assets per share (5-year summary)
Net assets per share¥3,934.87at 2022-03-31vCons.Net assets per share (5-year summary)
Equity ratio50.1%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio56.9%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio31.1%at 2024-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio36.8%at 2023-03-31vCons.Equity to asset ratio (5-year summary)
Equity ratio38.8%at 2022-03-31vCons.Equity to asset ratio (5-year summary)
ROE-7.3%2025-04-01 → 2026-03-31Cons.Rate of return on equity (5-year summary)
ROE38.2%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE-7.0%2023-04-01 → 2024-03-31vCons.Rate of return on equity (5-year summary)
ROE9.3%2022-04-01 → 2023-03-31vCons.Rate of return on equity (5-year summary)
ROE3.6%2021-04-01 → 2022-03-31vCons.Rate of return on equity (5-year summary)
Employees2,683at 2026-03-31Cons.Number of employees
Employees3,312at 2025-03-31Cons.Number of employees
Employees8,534at 2024-03-31vCons.Number of employees
Employees8,707at 2023-03-31vCons.Number of employees
Employees8,101at 2022-03-31vCons.Number of employees
Revenue¥72.5bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥83.0bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥72.9bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥107.5bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥98.6bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income−¥7.6bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income−¥4.0bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥9.1bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income−¥10.0bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥16.3bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥3.2bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.5bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥10.2bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥80.8bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥10.6bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥79.3bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥19.0bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income−¥3.9bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income−¥3.1bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥169.8bnat 2026-03-31StandaloneAssets
Total assets¥194.1bnat 2025-03-31StandaloneAssets
Total assets¥127.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥127.9bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥126.1bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥107.3bnat 2026-03-31StandaloneLiabilities
Total liabilities¥98.1bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥62.5bnat 2026-03-31StandaloneNet assets
Net assets / equity¥96.1bnat 2025-03-31StandaloneNet assets
Net assets / equity¥23.1bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥42.5bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥47.1bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥30.9bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥46.1bnat 2025-03-31StandaloneCash and deposits
EPS (basic)¥-509.512025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥3,301.762024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-788.342023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-1602022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-129.812021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥152023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,126.02at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥4,152.51at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥954.59at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,760.83at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,949.95at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio36.8%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio49.5%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio18.2%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio33.2%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio37.3%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE-13.3%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE133.2%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE-58.1%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE-8.6%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE-6.4%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued20,925,360at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,098,060at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,098,060at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued25,098,060at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued25,098,060at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees842at 2026-03-31StandaloneNumber of employees
Employees881at 2025-03-31StandaloneNumber of employees
Employees810at 2024-03-31vStandaloneNumber of employees
Employees835at 2023-03-31vStandaloneNumber of employees
Employees841at 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 · 1,648
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)EY新日本有限責任監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)森  田  祥  且
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)狹  間  智  博
Audit opinion consolidated (text)FilingDateInstantText · Plus
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)パワーモジュール製品、パワーデバイス製品に関連する固定資産に係る減損の兆候の判定
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)EY新日本有限責任監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)森  田  祥  且
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)狹  間  智  博
Audit opinion non consolidated (text)FilingDateInstantText · Plus
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)棚卸資産の評価
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計方針)
Reference2 kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)【注記事項】(重要な会計上の見積り)
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration175660000000JPY
Net sales (5-year summary)Prior3YearDuration225387000000JPY
Net sales (5-year summary)Prior2YearDuration235221000000JPY
Net sales (5-year summary)Prior1YearDuration121619000000JPY
Net sales (5-year summary)CurrentYearDuration80175000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration13700000000JPY
Ordinary income loss (5-year summary)Prior3YearDuration27229000000JPY
Ordinary income loss (5-year summary)Prior2YearDuration18246000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration-14276000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration-8839000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration3204000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration9533000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-8112000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration50934000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-9798000000JPY
Comprehensive income (5-year summary)Prior4YearDuration20676000000JPY
Comprehensive income (5-year summary)Prior3YearDuration30240000000JPY
Comprehensive income (5-year summary)Prior2YearDuration23146000000JPY
Comprehensive income (5-year summary)Prior1YearDuration22083000000JPY
Comprehensive income (5-year summary)CurrentYearDuration-3957000000JPY
Net assets (5-year summary)Prior4YearInstant137404000000JPY
Net assets (5-year summary)Prior3YearInstant173195000000JPY
Net assets (5-year summary)Prior2YearInstant198619000000JPY

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