Annual report

Period2024-06-01 → 2025-05-31
Filed2025-08-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 150
MetricValuePeriodScopeSource row
Revenue¥50.6bn2024-06-01 → 2025-05-31Cons.Net sales
Revenue¥46.9bn2023-06-01 → 2024-05-31Cons.Net sales
Revenue¥45.1bn2022-06-01 → 2023-05-31vCons.Net sales (5-year summary)
Revenue¥43.5bn2021-06-01 → 2022-05-31vCons.Net sales (5-year summary)
Revenue¥48.7bn2020-06-01 → 2021-05-31dCons.Net sales (5-year summary)
Operating income¥2.6bn2024-06-01 → 2025-05-31Cons.Operating income
Operating income¥3.9bn2023-06-01 → 2024-05-31Cons.Operating income
Ordinary income¥2.7bn2024-06-01 → 2025-05-31Cons.Ordinary income
Ordinary income¥3.9bn2023-06-01 → 2024-05-31Cons.Ordinary income
Ordinary income¥5.2bn2022-06-01 → 2023-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥6.7bn2021-06-01 → 2022-05-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥6.1bn2020-06-01 → 2021-05-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥3.0bn2024-06-01 → 2025-05-31Cons.Income before income taxes
Profit before tax¥4.2bn2023-06-01 → 2024-05-31Cons.Income before income taxes
Net income (owners)¥1.9bn2024-06-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.3bn2023-06-01 → 2024-05-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.6bn2022-06-01 → 2023-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.7bn2021-06-01 → 2022-05-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.2bn2020-06-01 → 2021-05-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.8bn2024-06-01 → 2025-05-31Cons.Profit loss
Net income¥3.2bn2023-06-01 → 2024-05-31Cons.Profit loss
Total assets¥78.0bnat 2025-05-31Cons.Assets
Total assets¥77.7bnat 2024-05-31Cons.Assets
Total assets¥70.6bnat 2023-05-31vCons.Total assets (5-year summary)
Total assets¥64.9bnat 2022-05-31vCons.Total assets (5-year summary)
Total assets¥57.7bnat 2021-05-31dCons.Total assets (5-year summary)
Total liabilities¥25.9bnat 2025-05-31Cons.Liabilities
Total liabilities¥25.4bnat 2024-05-31Cons.Liabilities
Net assets / equity¥52.1bnat 2025-05-31Cons.Net assets
Net assets / equity¥52.3bnat 2024-05-31Cons.Net assets
Net assets / equity¥51.0bnat 2023-05-31vCons.Net assets
Net assets / equity¥47.7bnat 2022-05-31vCons.Net assets (5-year summary)
Net assets / equity¥41.9bnat 2021-05-31dCons.Net assets (5-year summary)
Cash and deposits¥2.2bnat 2025-05-31Cons.Cash and deposits
Cash and deposits¥2.7bnat 2024-05-31Cons.Cash and deposits
Cash & equivalents¥2.2bnat 2025-05-31Cons.Cash and cash equivalents
Cash & equivalents¥2.7bnat 2024-05-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2023-05-31vCons.Cash and cash equivalents
Cash & equivalents¥4.4bnat 2022-05-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥3.4bnat 2021-05-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥5.9bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥5.2bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in operating activities
Operating cash flow¥4.2bn2022-06-01 → 2023-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.4bn2021-06-01 → 2022-05-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.2bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥7.4bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥5.9bn2023-06-01 → 2024-05-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥5.6bn2022-06-01 → 2023-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥4.4bn2021-06-01 → 2022-05-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥6.3bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.0bn2024-06-01 → 2025-05-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥183m2023-06-01 → 2024-05-31Cons.Net cash provided by used in financing activities
Financing cash flow¥616m2022-06-01 → 2023-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥989m2021-06-01 → 2022-05-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.4bn2020-06-01 → 2021-05-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥62.742024-06-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥1052023-06-01 → 2024-05-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥113.812022-06-01 → 2023-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥152.462021-06-01 → 2022-05-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥141.372020-06-01 → 2021-05-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥113.712022-06-01 → 2023-05-31vCons.Diluted earnings per share (5-year summary)
Net assets per share¥1,734.26at 2025-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,702.35at 2024-05-31Cons.Net assets per share (5-year summary)
Net assets per share¥1,603.25at 2023-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,504.7at 2022-05-31vCons.Net assets per share (5-year summary)
Net assets per share¥1,379.49at 2021-05-31dCons.Net assets per share (5-year summary)
Equity ratio66.7%at 2025-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio67.0%at 2024-05-31Cons.Equity to asset ratio (5-year summary)
Equity ratio71.8%at 2023-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio72.8%at 2022-05-31vCons.Equity to asset ratio (5-year summary)
Equity ratio72.1%at 2021-05-31dCons.Equity to asset ratio (5-year summary)
ROE3.7%2024-06-01 → 2025-05-31Cons.Rate of return on equity (5-year summary)
ROE6.4%2023-06-01 → 2024-05-31Cons.Rate of return on equity (5-year summary)
ROE7.3%2022-06-01 → 2023-05-31vCons.Rate of return on equity (5-year summary)
ROE10.5%2021-06-01 → 2022-05-31vCons.Rate of return on equity (5-year summary)
ROE10.9%2020-06-01 → 2021-05-31dCons.Rate of return on equity (5-year summary)
Employees1,073at 2025-05-31Cons.Number of employees
Employees1,070at 2024-05-31Cons.Number of employees
Employees1,011at 2023-05-31vCons.Number of employees
Employees915at 2022-05-31vCons.Number of employees
Employees846at 2021-05-31dCons.Number of employees
Revenue¥50.4bn2024-06-01 → 2025-05-31StandaloneNet sales
Revenue¥46.6bn2023-06-01 → 2024-05-31StandaloneNet sales
Revenue¥44.7bn2022-06-01 → 2023-05-31vStandaloneNet sales (5-year summary)
Revenue¥43.2bn2021-06-01 → 2022-05-31vStandaloneNet sales (5-year summary)
Revenue¥48.5bn2020-06-01 → 2021-05-31dStandaloneNet sales (5-year summary)
Operating income¥2.4bn2024-06-01 → 2025-05-31StandaloneOperating income
Operating income¥3.8bn2023-06-01 → 2024-05-31StandaloneOperating income
Ordinary income¥2.5bn2024-06-01 → 2025-05-31StandaloneOrdinary income
Ordinary income¥3.9bn2023-06-01 → 2024-05-31StandaloneOrdinary income
Ordinary income¥5.1bn2022-06-01 → 2023-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥6.2bn2021-06-01 → 2022-05-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥5.3bn2020-06-01 → 2021-05-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥2.2bn2024-06-01 → 2025-05-31StandaloneIncome before income taxes
Profit before tax¥4.2bn2023-06-01 → 2024-05-31StandaloneIncome before income taxes
Net income¥1.5bn2024-06-01 → 2025-05-31StandaloneProfit loss
Net income¥3.2bn2023-06-01 → 2024-05-31StandaloneProfit loss
Net income¥3.5bn2022-06-01 → 2023-05-31vStandaloneNet income loss (5-year summary)
Net income¥4.4bn2021-06-01 → 2022-05-31vStandaloneNet income loss (5-year summary)
Net income¥3.7bn2020-06-01 → 2021-05-31dStandaloneNet income loss (5-year summary)
Total assets¥72.6bnat 2025-05-31StandaloneAssets
Total assets¥72.8bnat 2024-05-31StandaloneAssets
Total assets¥65.4bnat 2023-05-31vStandaloneTotal assets (5-year summary)
Total assets¥59.7bnat 2022-05-31vStandaloneTotal assets (5-year summary)
Total assets¥53.1bnat 2021-05-31dStandaloneTotal assets (5-year summary)
Total liabilities¥25.5bnat 2025-05-31StandaloneLiabilities
Total liabilities¥25.0bnat 2024-05-31StandaloneLiabilities
Net assets / equity¥47.1bnat 2025-05-31StandaloneNet assets
Net assets / equity¥47.8bnat 2024-05-31StandaloneNet assets
Net assets / equity¥46.5bnat 2023-05-31vStandaloneNet assets
Net assets / equity¥43.4bnat 2022-05-31vStandaloneNet assets (5-year summary)
Net assets / equity¥38.1bnat 2021-05-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.4bnat 2025-05-31StandaloneCash and deposits
Cash and deposits¥2.1bnat 2024-05-31StandaloneCash and deposits
EPS (basic)¥49.742024-06-01 → 2025-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥103.542023-06-01 → 2024-05-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥110.372022-06-01 → 2023-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥144.12021-06-01 → 2022-05-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥122.742020-06-01 → 2021-05-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥110.272022-06-01 → 2023-05-31vStandaloneDiluted earnings per share (5-year summary)
Dividend per share¥702024-06-01 → 2025-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602023-06-01 → 2024-05-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602022-06-01 → 2023-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥602021-06-01 → 2022-05-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥462020-06-01 → 2021-05-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥1,571.47at 2025-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,562.61at 2024-05-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,469.72at 2023-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,381.09at 2022-05-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,261.43at 2021-05-31dStandaloneNet assets per share (5-year summary)
Equity ratio64.9%at 2025-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio65.7%at 2024-05-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio71.0%at 2023-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio72.7%at 2022-05-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio71.7%at 2021-05-31dStandaloneEquity to asset ratio (5-year summary)
ROE3.1%2024-06-01 → 2025-05-31StandaloneRate of return on equity (5-year summary)
ROE6.9%2023-06-01 → 2024-05-31StandaloneRate of return on equity (5-year summary)
ROE7.5%2022-06-01 → 2023-05-31vStandaloneRate of return on equity (5-year summary)
ROE10.8%2021-06-01 → 2022-05-31vStandaloneRate of return on equity (5-year summary)
ROE10.3%2020-06-01 → 2021-05-31dStandaloneRate of return on equity (5-year summary)
Shares issued15,348,000at 2025-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued15,698,000at 2024-05-31StandaloneTotal number of issued shares (5-year summary)
Shares issued14,416,000at 2023-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued14,293,000at 2022-05-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued13,719,000at 2021-05-31dStandaloneTotal number of issued shares (5-year summary)
Employees847at 2025-05-31StandaloneNumber of employees
Employees849at 2024-05-31StandaloneNumber of employees
Employees821at 2023-05-31vStandaloneNumber of employees
Employees743at 2022-05-31vStandaloneNumber of employees
Employees676at 2021-05-31dStandaloneNumber 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.

All source rows · 1,678
ItemContextValueUnit
Net increase decrease in cash and cash equivalentsPrior1YearDuration-879000000JPY
Net increase decrease in cash and cash equivalentsCurrentYearDuration-519000000JPY
Cash and cash equivalentsPrior2YearInstant3607000000JPY
Cash and cash equivalentsPrior1YearInstant2727000000JPY
Cash and cash equivalentsPrior1YearInstant2727000000JPY
Cash and cash equivalentsCurrentYearInstant2207000000JPY
Number of consolidated subsidiariesCurrentYearInstant3
Number of unconsolidated subsidiaries and associates accounted for using equity methodCurrentYearInstant3
Accumulated depreciation ppe by groupPrior1YearInstant-44798000000JPY
Accumulated depreciation ppe by groupCurrentYearInstant-48919000000JPY
Write downs of inventoriesPrior1YearDuration-121000000JPY
Write downs of inventoriesCurrentYearDuration250000000JPY
Salaries and allowances sgaPrior1YearDuration782000000JPY
Salaries and allowances sgaCurrentYearDuration820000000JPY
Provision for bonuses sgaPrior1YearDuration9000000JPY
Provision for bonuses sgaCurrentYearDuration10000000JPY
Depreciation sgaPrior1YearDuration165000000JPY
Depreciation sgaCurrentYearDuration164000000JPY
Research and development expenses sgaPrior1YearDuration2349000000JPY
Research and development expenses sgaCurrentYearDuration2520000000JPY
Retirement benefit expenses sgaPrior1YearDuration-3000000JPY
Retirement benefit expenses sgaCurrentYearDuration21000000JPY
Provision for share based remuneration for directors and other officers sgaPrior1YearDuration14000000JPY
Provision for share based remuneration for directors and other officers sgaCurrentYearDuration16000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodPrior1YearDuration2349000000JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current periodCurrentYearDuration2520000000JPY
Impairment loss elCurrentYearDuration48000000JPY
Cash and depositsPrior1YearInstant_NonConsolidatedMember2130000000JPY
Cash and depositsCurrentYearInstant_NonConsolidatedMember1387000000JPY
Notes receivable tradePrior1YearInstant_NonConsolidatedMember335000000JPY
Notes receivable tradeCurrentYearInstant_NonConsolidatedMember143000000JPY
Electronically recorded monetary claims operating caPrior1YearInstant_NonConsolidatedMember4567000000JPY
Electronically recorded monetary claims operating caCurrentYearInstant_NonConsolidatedMember7525000000JPY
Accounts receivable tradePrior1YearInstant_NonConsolidatedMember10425000000JPY
Accounts receivable tradeCurrentYearInstant_NonConsolidatedMember12520000000JPY
Merchandise and finished goodsPrior1YearInstant_NonConsolidatedMember7895000000JPY
Merchandise and finished goodsCurrentYearInstant_NonConsolidatedMember6807000000JPY
Work in processPrior1YearInstant_NonConsolidatedMember5122000000JPY
Work in processCurrentYearInstant_NonConsolidatedMember5461000000JPY
Raw materials and suppliesPrior1YearInstant_NonConsolidatedMember5682000000JPY
Raw materials and suppliesCurrentYearInstant_NonConsolidatedMember3860000000JPY
Short term loans receivablePrior1YearInstant_NonConsolidatedMember120000000JPY
Short term loans receivableCurrentYearInstant_NonConsolidatedMember800000000JPY
Prepaid expensesPrior1YearInstant_NonConsolidatedMember63000000JPY
Prepaid expensesCurrentYearInstant_NonConsolidatedMember77000000JPY
Current portion of long term loans receivablePrior1YearInstant_NonConsolidatedMember69000000JPY
Current portion of long term loans receivableCurrentYearInstant_NonConsolidatedMember71000000JPY
Factoring creditPrior1YearInstant_NonConsolidatedMember44000000JPY
Factoring creditCurrentYearInstant_NonConsolidatedMember62000000JPY
Other caPrior1YearInstant_NonConsolidatedMember2390000000JPY

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 2024-05-31pass
balance sheet identityconsolidated 2025-05-31pass rounding
balance sheet identitynon_consolidated 2024-05-31pass
balance sheet identitynon_consolidated 2025-05-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-05-31pass
statement vs summary · net assetsconsolidated 2024-05-31pass
statement vs summary · net assetsconsolidated 2025-05-31pass
statement vs summary · net assetsnon_consolidated 2023-05-31pass
statement vs summary · net assetsnon_consolidated 2024-05-31pass
statement vs summary · net assetsnon_consolidated 2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2023-06-01/2024-05-31pass
statement vs summary · net income attributable to parentconsolidated 2024-06-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2023-06-01/2024-05-31pass
statement vs summary · operating cash flowconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenueconsolidated 2023-06-01/2024-05-31pass
statement vs summary · revenueconsolidated 2024-06-01/2025-05-31pass
statement vs summary · revenuenon_consolidated 2023-06-01/2024-05-31pass
statement vs summary · revenuenon_consolidated 2024-06-01/2025-05-31pass
statement vs summary · total assetsconsolidated 2024-05-31pass
statement vs summary · total assetsconsolidated 2025-05-31pass
statement vs summary · total assetsnon_consolidated 2024-05-31pass
statement vs summary · total assetsnon_consolidated 2025-05-31pass