Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
MetricValuePeriodScopeSource row
Revenue¥206.8bn2024-04-01 → 2025-03-31Cons.Net sales
Revenue¥179.5bn2023-04-01 → 2024-03-31Cons.Net sales
Revenue¥167.3bn2022-04-01 → 2023-03-31dCons.Net sales (5-year summary)
Revenue¥151.3bn2021-04-01 → 2022-03-31dCons.Net sales (5-year summary)
Revenue¥119.3bn2020-04-01 → 2021-03-31dCons.Net sales (5-year summary)
Operating income¥19.1bn2024-04-01 → 2025-03-31Cons.Operating income
Operating income¥11.7bn2023-04-01 → 2024-03-31Cons.Operating income
Ordinary income¥18.8bn2024-04-01 → 2025-03-31Cons.Ordinary income
Ordinary income¥14.3bn2023-04-01 → 2024-03-31Cons.Ordinary income
Ordinary income¥11.2bn2022-04-01 → 2023-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥14.3bn2021-04-01 → 2022-03-31dCons.Ordinary income loss (5-year summary)
Ordinary income¥5.7bn2020-04-01 → 2021-03-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥18.5bn2024-04-01 → 2025-03-31Cons.Income before income taxes
Profit before tax¥13.9bn2023-04-01 → 2024-03-31Cons.Income before income taxes
Net income (owners)¥14.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥11.3bn2023-04-01 → 2024-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥8.8bn2022-04-01 → 2023-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥11.5bn2021-04-01 → 2022-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.6bn2020-04-01 → 2021-03-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥15.1bn2024-04-01 → 2025-03-31Cons.Profit loss
Net income¥11.4bn2023-04-01 → 2024-03-31Cons.Profit loss
Total assets¥256.4bnat 2025-03-31Cons.Assets
Total assets¥230.0bnat 2024-03-31Cons.Assets
Total assets¥202.4bnat 2023-03-31dCons.Total assets (5-year summary)
Total assets¥168.3bnat 2022-03-31dCons.Total assets (5-year summary)
Total assets¥142.0bnat 2021-03-31dCons.Total assets (5-year summary)
Total liabilities¥140.8bnat 2025-03-31Cons.Liabilities
Total liabilities¥124.5bnat 2024-03-31Cons.Liabilities
Net assets / equity¥115.6bnat 2025-03-31Cons.Net assets
Net assets / equity¥105.5bnat 2024-03-31Cons.Net assets
Net assets / equity¥84.5bnat 2023-03-31dCons.Net assets
Net assets / equity¥58.7bnat 2022-03-31dCons.Net assets (5-year summary)
Net assets / equity¥40.6bnat 2021-03-31dCons.Net assets (5-year summary)
Cash and deposits¥23.2bnat 2025-03-31Cons.Cash and deposits
Cash and deposits¥21.6bnat 2024-03-31Cons.Cash and deposits
Cash & equivalents¥22.9bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥21.4bnat 2024-03-31Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2023-03-31dCons.Cash and cash equivalents
Cash & equivalents¥10.4bnat 2022-03-31dCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥12.1bnat 2021-03-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥21.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥23.4bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥15.7bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥14.0bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥7.9bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥24.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥21.6bn2023-04-01 → 2024-03-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥29.0bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥11.8bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥9.5bn2020-04-01 → 2021-03-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥4.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥681m2023-04-01 → 2024-03-31Cons.Net cash provided by used in financing activities
Financing cash flow¥20.0bn2022-04-01 → 2023-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥4.7bn2021-04-01 → 2022-03-31dCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥618m2020-04-01 → 2021-03-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥569.472024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥428.72023-04-01 → 2024-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥338.942022-04-01 → 2023-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥444.232021-04-01 → 2022-03-31dCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥177.332020-04-01 → 2021-03-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥3,939.3at 2025-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥3,549.2at 2024-03-31Cons.Net assets per share (5-year summary)
Net assets per share¥2,736.07at 2023-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥2,281.09at 2022-03-31dCons.Net assets per share (5-year summary)
Net assets per share¥1,551.93at 2021-03-31dCons.Net assets per share (5-year summary)
Equity ratio42.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio42.7%at 2024-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio38.2%at 2023-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio34.7%at 2022-03-31dCons.Equity to asset ratio (5-year summary)
Equity ratio28.5%at 2021-03-31dCons.Equity to asset ratio (5-year summary)
ROE14.5%2024-04-01 → 2025-03-31Cons.Rate of return on equity (5-year summary)
ROE12.9%2023-04-01 → 2024-03-31Cons.Rate of return on equity (5-year summary)
ROE13.0%2022-04-01 → 2023-03-31dCons.Rate of return on equity (5-year summary)
ROE23.2%2021-04-01 → 2022-03-31dCons.Rate of return on equity (5-year summary)
ROE12.8%2020-04-01 → 2021-03-31dCons.Rate of return on equity (5-year summary)
Employees12,706at 2025-03-31Cons.Number of employees
Employees11,912at 2024-03-31Cons.Number of employees
Employees11,889at 2023-03-31dCons.Number of employees
Employees13,637at 2022-03-31dCons.Number of employees
Employees13,721at 2021-03-31dCons.Number of employees
Revenue¥68.4bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥64.7bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥61.8bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥55.3bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥41.4bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥3.1bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥2.7bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥3.4bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥5.9bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥6.5bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥6.3bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥1.9bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥3.3bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥5.9bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income¥2.7bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥4.9bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥5.0bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥5.4bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥1.8bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥153.0bnat 2025-03-31StandaloneAssets
Total assets¥146.8bnat 2024-03-31StandaloneAssets
Total assets¥136.4bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥111.2bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥102.2bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥112.5bnat 2025-03-31StandaloneLiabilities
Total liabilities¥106.6bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥40.5bnat 2025-03-31StandaloneNet assets
Net assets / equity¥40.1bnat 2024-03-31StandaloneNet assets
Net assets / equity¥36.9bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥26.1bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥23.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥2.4bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥4.3bnat 2024-03-31StandaloneCash and deposits
EPS (basic)¥92.082024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥177.992023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥189.732022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥208.442021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥68.652020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥882024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥682023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥552022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥452021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥202020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,298.38at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,286.41at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,159.54at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥1,018.12at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥887.34at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio26.5%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio27.4%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio27.0%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio23.5%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio22.6%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.6%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE12.7%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE15.9%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE21.8%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE8.0%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued26,803,320at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued26,803,320at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued26,803,320at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued26,803,320at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued26,803,320at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees552at 2025-03-31StandaloneNumber of employees
Employees566at 2024-03-31StandaloneNumber of employees
Employees555at 2023-03-31dStandaloneNumber of employees
Employees533at 2022-03-31dStandaloneNumber of employees
Employees532at 2021-03-31dStandaloneNumber 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.

Segments · 1
SegmentItemPeriodValue
Auxiliary Electronics Businessreportable segmentemployeesat 2025-03-3112706 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,636
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)有限責任 あずさ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)中 山 博 樹
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)會 田 大 央
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)国内工場の固定資産の減損損失の認識の要否に関する判断の妥当性
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) 1 固定資産の減損」
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)有限責任 あずさ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)中 山 博 樹
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)會 田 大 央
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)国内工場の固定資産の減損損失の認識の要否に関する判断の妥当性
Description including reason kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Reference kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)注記事項「(重要な会計上の見積り) 1 固定資産の減損」
Auditors response kam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Net sales (5-year summary)Prior4YearDuration119257000000JPY
Net sales (5-year summary)Prior3YearDuration151275000000JPY
Net sales (5-year summary)Prior2YearDuration167276000000JPY
Net sales (5-year summary)Prior1YearDuration179458000000JPY
Net sales (5-year summary)CurrentYearDuration206806000000JPY
Ordinary income loss (5-year summary)Prior4YearDuration5697000000JPY
Ordinary income loss (5-year summary)Prior3YearDuration14294000000JPY
Ordinary income loss (5-year summary)Prior2YearDuration11212000000JPY
Ordinary income loss (5-year summary)Prior1YearDuration14267000000JPY
Ordinary income loss (5-year summary)CurrentYearDuration18763000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration4640000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration11451000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration8847000000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration11310000000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration14924000000JPY
Comprehensive income (5-year summary)Prior4YearDuration8629000000JPY
Comprehensive income (5-year summary)Prior3YearDuration20318000000JPY
Comprehensive income (5-year summary)Prior2YearDuration13119000000JPY
Comprehensive income (5-year summary)Prior1YearDuration22708000000JPY
Comprehensive income (5-year summary)CurrentYearDuration13025000000JPY
Net assets (5-year summary)Prior4YearInstant40610000000JPY
Net assets (5-year summary)Prior3YearInstant58686000000JPY
Net assets (5-year summary)Prior2YearInstant84475000000JPY
Net assets (5-year summary)Prior1YearInstant105458000000JPY
Net assets (5-year summary)CurrentYearInstant115605000000JPY

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 2024-03-31pass rounding
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2024-03-31pass rounding
balance sheet identitynon_consolidated 2025-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-03-31pass
statement vs summary · net assetsconsolidated 2024-03-31pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2023-03-31pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net income attributable to parentconsolidated 2023-04-01/2024-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flowconsolidated 2023-04-01/2024-03-31pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenueconsolidated 2023-04-01/2024-03-31pass
statement vs summary · revenueconsolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsconsolidated 2024-03-31pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass