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
Research and development expenses sgaPrior1YearDuration4491000000JPY
Research and development expenses sgaCurrentYearDuration5498000000JPY
Research and development expenses general and administrative expensesPrior1YearDuration4491000000JPY
Research and development expenses general and administrative expensesCurrentYearDuration5498000000JPY
Research and development expenses manufacturing cost for current periodPrior1YearDuration846000000JPY
Research and development expenses manufacturing cost for current periodCurrentYearDuration763000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration5338000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration6262000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember4264000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember2438000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember44000000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember1000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember14220000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember14170000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember1241000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember1008000000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember3692000000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember3884000000JPY
Work in processPrior1YearInstant_NonConsolidatedMember552000000JPY
Work in processCurrentYearInstant_NonConsolidatedMember497000000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember445000000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember536000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember150000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember189000000JPY
Short term loans receivable to subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember2346000000JPY
Short term loans receivable to subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember3278000000JPY
Current portion of long term loans receivable from subsidiaries and affiliatesPrior1YearInstant_NonConsolidatedMember6572000000JPY
Current portion of long term loans receivable from subsidiaries and affiliatesCurrentYearInstant_NonConsolidatedMember5749000000JPY
Other caPrior1YearInstant_NonConsolidatedMember4717000000JPY
Other caCurrentYearInstant_NonConsolidatedMember5439000000JPY
Allowance for doubtful accounts caPrior1YearInstant_NonConsolidatedMember-2000000JPY
Allowance for doubtful accounts caCurrentYearInstant_NonConsolidatedMember-2000000JPY
Current assetsPrior1YearInstant_NonConsolidatedMember38246000000JPY
Current assetsCurrentYearInstant_NonConsolidatedMember37192000000JPY
Buildings netPrior1YearInstant_NonConsolidatedMember12186000000JPY
Buildings netCurrentYearInstant_NonConsolidatedMember14931000000JPY
Structures netPrior1YearInstant_NonConsolidatedMember177000000JPY
Structures netCurrentYearInstant_NonConsolidatedMember211000000JPY
Machinery and equipment netPrior1YearInstant_NonConsolidatedMember3756000000JPY
Machinery and equipment netCurrentYearInstant_NonConsolidatedMember13880000000JPY
Vehicles netPrior1YearInstant_NonConsolidatedMember15000000JPY
Vehicles netCurrentYearInstant_NonConsolidatedMember10000000JPY
Tools furniture and fixtures netPrior1YearInstant_NonConsolidatedMember328000000JPY
Tools furniture and fixtures netCurrentYearInstant_NonConsolidatedMember558000000JPY
LandPrior1YearInstant_NonConsolidatedMember2439000000JPY
LandCurrentYearInstant_NonConsolidatedMember2439000000JPY
Lease assets net ppePrior1YearInstant_NonConsolidatedMember206000000JPY
Lease assets net ppeCurrentYearInstant_NonConsolidatedMember145000000JPY
Construction in progressPrior1YearInstant_NonConsolidatedMember14641000000JPY
Construction in progressCurrentYearInstant_NonConsolidatedMember5531000000JPY

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