Annual report

Period2024-07-01 → 2025-06-30
Filed2025-09-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 140
MetricValuePeriodScopeSource row
Revenue¥4.7bn2024-07-01 → 2025-06-30Cons.Net sales
Revenue¥4.0bn2023-07-01 → 2024-06-30Cons.Net sales
Revenue¥5.3bn2022-07-01 → 2023-06-30vCons.Net sales (5-year summary)
Revenue¥7.4bn2021-07-01 → 2022-06-30vCons.Net sales (5-year summary)
Revenue¥9.3bn2020-07-01 → 2021-06-30dCons.Net sales (5-year summary)
Operating income−¥121m2024-07-01 → 2025-06-30Cons.Operating income
Operating income−¥956m2023-07-01 → 2024-06-30Cons.Operating income
Ordinary income−¥139m2024-07-01 → 2025-06-30Cons.Ordinary income
Ordinary income−¥1.0bn2023-07-01 → 2024-06-30Cons.Ordinary income
Ordinary income−¥1.1bn2022-07-01 → 2023-06-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥176m2021-07-01 → 2022-06-30vCons.Ordinary income loss (5-year summary)
Ordinary income¥771m2020-07-01 → 2021-06-30dCons.Ordinary income loss (5-year summary)
Profit before tax−¥249m2024-07-01 → 2025-06-30Cons.Income before income taxes
Profit before tax−¥1.1bn2023-07-01 → 2024-06-30Cons.Income before income taxes
Net income (owners)−¥253m2024-07-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.1bn2023-07-01 → 2024-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.3bn2022-07-01 → 2023-06-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥45m2021-07-01 → 2022-06-30vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥796m2020-07-01 → 2021-06-30dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥253m2024-07-01 → 2025-06-30Cons.Profit loss
Net income−¥1.1bn2023-07-01 → 2024-06-30Cons.Profit loss
Total assets¥4.9bnat 2025-06-30Cons.Assets
Total assets¥6.4bnat 2024-06-30Cons.Assets
Total assets¥9.8bnat 2023-06-30vCons.Total assets (5-year summary)
Total assets¥11.4bnat 2022-06-30vCons.Total assets (5-year summary)
Total assets¥11.6bnat 2021-06-30dCons.Total assets (5-year summary)
Total liabilities¥1.2bnat 2025-06-30Cons.Liabilities
Total liabilities¥2.3bnat 2024-06-30Cons.Liabilities
Net assets / equity¥3.8bnat 2025-06-30Cons.Net assets
Net assets / equity¥4.1bnat 2024-06-30Cons.Net assets
Net assets / equity¥5.2bnat 2023-06-30vCons.Net assets
Net assets / equity¥6.5bnat 2022-06-30vCons.Net assets (5-year summary)
Net assets / equity¥6.6bnat 2021-06-30dCons.Net assets (5-year summary)
Cash and deposits¥1.0bnat 2025-06-30Cons.Cash and deposits
Cash and deposits¥1.9bnat 2024-06-30Cons.Cash and deposits
Cash & equivalents¥1.0bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2024-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.4bnat 2023-06-30vCons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2022-06-30vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.0bnat 2021-06-30dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥96m2024-07-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥107m2023-07-01 → 2024-06-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥7m2022-07-01 → 2023-06-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥869m2021-07-01 → 2022-06-30vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥281m2020-07-01 → 2021-06-30dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥8m2024-07-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Investing cash flow¥2.1bn2023-07-01 → 2024-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥214m2022-07-01 → 2023-06-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.3bn2021-07-01 → 2022-06-30vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.8bn2020-07-01 → 2021-06-30dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥911m2024-07-01 → 2025-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.5bn2023-07-01 → 2024-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥154m2022-07-01 → 2023-06-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥94m2021-07-01 → 2022-06-30vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥4.0bn2020-07-01 → 2021-06-30dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-9.212024-07-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-40.592023-07-01 → 2024-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-47.932022-07-01 → 2023-06-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1.642021-07-01 → 2022-06-30vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥29.252020-07-01 → 2021-06-30dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥29.12020-07-01 → 2021-06-30dCons.Diluted earnings per share (5-year summary)
Net assets per share¥138.31at 2025-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥149.93at 2024-06-30Cons.Net assets per share (5-year summary)
Net assets per share¥188.99at 2023-06-30vCons.Net assets per share (5-year summary)
Net assets per share¥235.68at 2022-06-30vCons.Net assets per share (5-year summary)
Net assets per share¥237.78at 2021-06-30dCons.Net assets per share (5-year summary)
Equity ratio76.2%at 2025-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio64.8%at 2024-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio53.5%at 2023-06-30vCons.Equity to asset ratio (5-year summary)
Equity ratio57.1%at 2022-06-30vCons.Equity to asset ratio (5-year summary)
Equity ratio56.9%at 2021-06-30dCons.Equity to asset ratio (5-year summary)
ROE0.7%2021-07-01 → 2022-06-30vCons.Rate of return on equity (5-year summary)
ROE14.6%2020-07-01 → 2021-06-30dCons.Rate of return on equity (5-year summary)
Employees151at 2025-06-30Cons.Number of employees
Employees158at 2024-06-30Cons.Number of employees
Employees199at 2023-06-30vCons.Number of employees
Employees196at 2022-06-30vCons.Number of employees
Employees187at 2021-06-30dCons.Number of employees
Revenue¥4.5bn2024-07-01 → 2025-06-30StandaloneNet sales
Revenue¥3.8bn2023-07-01 → 2024-06-30StandaloneNet sales
Revenue¥5.1bn2022-07-01 → 2023-06-30vStandaloneNet sales (5-year summary)
Revenue¥7.2bn2021-07-01 → 2022-06-30vStandaloneNet sales (5-year summary)
Revenue¥9.0bn2020-07-01 → 2021-06-30dStandaloneNet sales (5-year summary)
Operating income−¥123m2024-07-01 → 2025-06-30StandaloneOperating income
Operating income−¥850m2023-07-01 → 2024-06-30StandaloneOperating income
Ordinary income−¥84m2024-07-01 → 2025-06-30StandaloneOrdinary income
Ordinary income−¥799m2023-07-01 → 2024-06-30StandaloneOrdinary income
Ordinary income−¥1.2bn2022-07-01 → 2023-06-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥104m2021-07-01 → 2022-06-30vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥651m2020-07-01 → 2021-06-30dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥194m2024-07-01 → 2025-06-30StandaloneIncome before income taxes
Profit before tax−¥916m2023-07-01 → 2024-06-30StandaloneIncome before income taxes
Net income−¥187m2024-07-01 → 2025-06-30StandaloneProfit loss
Net income−¥918m2023-07-01 → 2024-06-30StandaloneProfit loss
Net income−¥1.3bn2022-07-01 → 2023-06-30vStandaloneNet income loss (5-year summary)
Net income¥5m2021-07-01 → 2022-06-30vStandaloneNet income loss (5-year summary)
Net income¥673m2020-07-01 → 2021-06-30dStandaloneNet income loss (5-year summary)
Total assets¥4.8bnat 2025-06-30StandaloneAssets
Total assets¥5.9bnat 2024-06-30StandaloneAssets
Total assets¥9.1bnat 2023-06-30vStandaloneTotal assets (5-year summary)
Total assets¥10.5bnat 2022-06-30vStandaloneTotal assets (5-year summary)
Total assets¥10.7bnat 2021-06-30dStandaloneTotal assets (5-year summary)
Total liabilities¥1.5bnat 2025-06-30StandaloneLiabilities
Total liabilities¥2.3bnat 2024-06-30StandaloneLiabilities
Net assets / equity¥3.4bnat 2025-06-30StandaloneNet assets
Net assets / equity¥3.7bnat 2024-06-30StandaloneNet assets
Net assets / equity¥4.6bnat 2023-06-30vStandaloneNet assets
Net assets / equity¥5.9bnat 2022-06-30vStandaloneNet assets (5-year summary)
Net assets / equity¥6.1bnat 2021-06-30dStandaloneNet assets (5-year summary)
Cash and deposits¥903mat 2025-06-30StandaloneCash and deposits
Cash and deposits¥1.6bnat 2024-06-30StandaloneCash and deposits
EPS (basic)¥-6.812024-07-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-33.212023-07-01 → 2024-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-47.822022-07-01 → 2023-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.182021-07-01 → 2022-06-30vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥24.722020-07-01 → 2021-06-30dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥24.62020-07-01 → 2021-06-30dStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥52020-07-01 → 2021-06-30dStandaloneDividend paid per share (5-year summary)
Net assets per share¥124.32at 2025-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥132.75at 2024-06-30StandaloneNet assets per share (5-year summary)
Net assets per share¥165.95at 2023-06-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥213.77at 2022-06-30vStandaloneNet assets per share (5-year summary)
Net assets per share¥219.34at 2021-06-30dStandaloneNet assets per share (5-year summary)
Equity ratio69.9%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio61.8%at 2024-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio50.5%at 2023-06-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio56.5%at 2022-06-30vStandaloneEquity to asset ratio (5-year summary)
Equity ratio56.5%at 2021-06-30dStandaloneEquity to asset ratio (5-year summary)
ROE0.1%2021-07-01 → 2022-06-30vStandaloneRate of return on equity (5-year summary)
ROE13.4%2020-07-01 → 2021-06-30dStandaloneRate of return on equity (5-year summary)
Shares issued27,666,900at 2025-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued27,666,900at 2024-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued27,666,900at 2023-06-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued27,666,900at 2022-06-30vStandaloneTotal number of issued shares (5-year summary)
Shares issued27,666,900at 2021-06-30dStandaloneTotal number of issued shares (5-year summary)
Employees89at 2025-06-30StandaloneNumber of employees
Employees88at 2024-06-30StandaloneNumber of employees
Employees102at 2023-06-30vStandaloneNumber of employees
Employees90at 2022-06-30vStandaloneNumber of employees
Employees86at 2021-06-30dStandaloneNumber 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 · 1,306
ItemContextValueUnit
Purchase of treasury stock fin cfPrior1YearDuration-2000JPY
Purchase of treasury stock fin cfCurrentYearDuration-100457000JPY
Net cash provided by used in financing activitiesPrior1YearDuration-2508350000JPY
Net cash provided by used in financing activitiesCurrentYearDuration-910824000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1YearDuration27225000JPY
Effect of exchange rate change on cash and cash equivalentsCurrentYearDuration-35570000JPY
Net increase decrease in cash and cash equivalentsPrior1YearDuration-531137000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-858812000JPY
Cash and cash equivalentsPrior2YearInstant2426357000JPY
Cash and cash equivalentsPrior1YearInstant1895220000JPY
Cash and cash equivalentsPrior1YearInstant1895220000JPY
Cash and cash equivalentsCurrentYearInstant1036408000JPY
Number of consolidated subsidiariesCurrentYearInstant3
Number of associates accounted for using equity methodCurrentYearInstant0
Write downs of inventoriesPrior1YearDuration145353000JPY
Write downs of inventoriesCurrentYearDuration95585000JPY
Provision for bonuses sgaPrior1YearDuration17485000JPY
Provision for bonuses sgaCurrentYearDuration10266000JPY
Provision of allowance for doubtful accounts sgaPrior1YearDuration-642000JPY
Provision of allowance for doubtful accounts sgaCurrentYearDuration479000JPY
Salaries and allowances sgaPrior1YearDuration467092000JPY
Salaries and allowances sgaCurrentYearDuration369312000JPY
Commission fee sgaPrior1YearDuration235210000JPY
Commission fee sgaCurrentYearDuration162611000JPY
Retirement benefit expenses sgaPrior1YearDuration16254000JPY
Retirement benefit expenses sgaCurrentYearDuration14384000JPY
Research and development expenses sgaPrior1YearDuration216048000JPY
Research and development expenses sgaCurrentYearDuration128902000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration216048000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration128902000JPY
State subsidyPrior1YearDuration2018816000JPY
State subsidyCurrentYearDuration-JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember1593862000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember902993000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember1699000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember1193000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember608209000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember583069000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember725774000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember603354000JPY
Work in processPrior1YearInstant_NonConsolidatedMember1902000JPY
Work in processCurrentYearInstant_NonConsolidatedMember6695000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember708697000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember803946000JPY
Advance payments tradePrior1YearInstant_NonConsolidatedMember46410000JPY
Advance payments tradeCurrentYearInstant_NonConsolidatedMember25428000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember53356000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember25448000JPY
Accounts receivable otherPrior1YearInstant_NonConsolidatedMember27153000JPY
Accounts receivable otherCurrentYearInstant_NonConsolidatedMember36912000JPY

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 2024-06-30pass
balance sheet identityconsolidated 2025-06-30pass rounding
balance sheet identitynon_consolidated 2024-06-30pass rounding
balance sheet identitynon_consolidated 2025-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-06-30pass
statement vs summary · net assetsconsolidated 2024-06-30pass
statement vs summary · net assetsconsolidated 2025-06-30pass
statement vs summary · net assetsnon_consolidated 2023-06-30pass
statement vs summary · net assetsnon_consolidated 2024-06-30pass
statement vs summary · net assetsnon_consolidated 2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2023-07-01/2024-06-30pass
statement vs summary · net income attributable to parentconsolidated 2024-07-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2023-07-01/2024-06-30pass
statement vs summary · operating cash flowconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenueconsolidated 2023-07-01/2024-06-30pass
statement vs summary · revenueconsolidated 2024-07-01/2025-06-30pass
statement vs summary · revenuenon_consolidated 2023-07-01/2024-06-30pass
statement vs summary · revenuenon_consolidated 2024-07-01/2025-06-30pass
statement vs summary · total assetsconsolidated 2024-06-30pass
statement vs summary · total assetsconsolidated 2025-06-30pass
statement vs summary · total assetsnon_consolidated 2024-06-30pass
statement vs summary · total assetsnon_consolidated 2025-06-30pass