Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 141
MetricValuePeriodScopeSource row
Revenue¥3.7bn2025-01-01 → 2025-12-31Cons.Net sales
Revenue¥3.6bn2024-01-01 → 2024-12-31Cons.Net sales
Revenue¥3.5bn2023-01-01 → 2023-12-31vCons.Net sales (5-year summary)
Revenue¥3.4bn2022-01-01 → 2022-12-31vCons.Net sales (5-year summary)
Revenue¥3.0bn2021-01-01 → 2021-12-31dCons.Net sales (5-year summary)
Operating income¥2m2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥132m2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income¥18m2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥118m2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥172m2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥108m2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income¥71m2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax¥18m2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥118m2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥2m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥115m2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥193m2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥77m2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥49m2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2m2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥115m2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥1.3bnat 2025-12-31Cons.Assets
Total assets¥1.3bnat 2024-12-31Cons.Assets
Total assets¥1.2bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥1.5bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥1.2bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥772mat 2025-12-31Cons.Liabilities
Total liabilities¥988mat 2024-12-31Cons.Liabilities
Net assets / equity¥543mat 2025-12-31Cons.Net assets
Net assets / equity¥352mat 2024-12-31Cons.Net assets
Net assets / equity¥440mat 2023-12-31vCons.Net assets
Net assets / equity¥727mat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥645mat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥546mat 2025-12-31Cons.Cash and deposits
Cash and deposits¥579mat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥546mat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥579mat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥557mat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥849mat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥634mat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow¥13m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥186m2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥250m2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥94m2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥113m2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥26m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥16m2024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥15m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥15m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥56m2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥20m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥225m2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥28m2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥136m2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥72m2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-1.012025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-66.692024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-110.472023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥42.892022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥27.32021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥41.872022-01-01 → 2022-12-31vCons.Diluted earnings per share (5-year summary)
EPS (diluted)¥26.242021-01-01 → 2021-12-31dCons.Diluted earnings per share (5-year summary)
Net assets per share¥255.17at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥197.47at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥253.97at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥404.19at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥359.23at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio40.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio25.8%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio37.1%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio49.8%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio55.4%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
ROE11.2%2022-01-01 → 2022-12-31vCons.Rate of return on equity (5-year summary)
ROE7.9%2021-01-01 → 2021-12-31dCons.Rate of return on equity (5-year summary)
Employees439at 2025-12-31Cons.Number of employees
Employees411at 2024-12-31Cons.Number of employees
Employees417at 2023-12-31vCons.Number of employees
Employees426at 2022-12-31vCons.Number of employees
Employees359at 2021-12-31dCons.Number of employees
Revenue¥3.1bn2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥3.0bn2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥2.9bn2023-01-01 → 2023-12-31vStandaloneNet sales (5-year summary)
Revenue¥3.0bn2022-01-01 → 2022-12-31vStandaloneNet sales (5-year summary)
Revenue¥2.8bn2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income−¥35m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥161m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥14m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥142m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥147m2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥72m2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥56m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥14m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥163m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥22m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥147m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥228m2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income¥49m2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income¥38m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.1bnat 2025-12-31StandaloneAssets
Total assets¥1.1bnat 2024-12-31StandaloneAssets
Total assets¥977mat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.3bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥1.1bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥713mat 2025-12-31StandaloneLiabilities
Total liabilities¥894mat 2024-12-31StandaloneLiabilities
Net assets / equity¥402mat 2025-12-31StandaloneNet assets
Net assets / equity¥232mat 2024-12-31StandaloneNet assets
Net assets / equity¥351mat 2023-12-31vStandaloneNet assets
Net assets / equity¥676mat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥625mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥428mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥460mat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-11.472025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-84.862024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-130.562023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥27.312022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥212021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥26.672022-01-01 → 2022-12-31vStandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥20.192021-01-01 → 2021-12-31dStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥188.25at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥128.61at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥202.45at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥376.3at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥348.11at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio35.5%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio20.0%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio35.6%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio51.6%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio58.1%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE7.5%2022-01-01 → 2022-12-31vStandaloneRate of return on equity (5-year summary)
ROE6.2%2021-01-01 → 2021-12-31dStandaloneRate of return on equity (5-year summary)
Shares issued2,142,470at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,818,360at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,802,160at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,796,160at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,796,160at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees299at 2025-12-31StandaloneNumber of employees
Employees268at 2024-12-31StandaloneNumber of employees
Employees280at 2023-12-31vStandaloneNumber of employees
Employees246at 2022-12-31vStandaloneNumber of employees
Employees221at 2021-12-31dStandaloneNumber 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 · 1,311
ItemContextValueUnit
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember1
Total amount of remuneration etc remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember12000000JPY
Base remuneration remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember12000000JPY
Restricted share awards remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember-JPY
Non monetary remuneration remuneration by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember-JPY
Number of directors and other officers remuneration etc by category of directors and other officersCurrentYearDuration_OutsideDirectorsAndOtherOfficersMember4
Cash and depositsPrior1YearInstant579323000JPY
Cash and depositsCurrentYearInstant545918000JPY
Notes and accounts receivable trade and contract assetsPrior1YearInstant499670000JPY
Notes and accounts receivable trade and contract assetsCurrentYearInstant520494000JPY
SuppliesPrior1YearInstant462000JPY
SuppliesCurrentYearInstant685000JPY
Prepaid expensesPrior1YearInstant46546000JPY
Prepaid expensesCurrentYearInstant44172000JPY
Other caPrior1YearInstant19537000JPY
Other caCurrentYearInstant30563000JPY
Allowance for doubtful accounts caPrior1YearInstant-70000JPY
Allowance for doubtful accounts caCurrentYearInstant-75000JPY
Current assetsPrior1YearInstant1145470000JPY
Current assetsCurrentYearInstant1141758000JPY
Buildings and structuresPrior1YearInstant115564000JPY
Buildings and structuresCurrentYearInstant115105000JPY
Accumulated depreciation buildings and structuresPrior1YearInstant-50055000JPY
Accumulated depreciation buildings and structuresCurrentYearInstant-56214000JPY
Buildings and structures netPrior1YearInstant65508000JPY
Buildings and structures netCurrentYearInstant58890000JPY
Tools furniture and fixturesPrior1YearInstant76786000JPY
Tools furniture and fixturesCurrentYearInstant81736000JPY
Accumulated depreciation tools furniture and fixturesPrior1YearInstant-59925000JPY
Accumulated depreciation tools furniture and fixturesCurrentYearInstant-66691000JPY
Tools furniture and fixtures netPrior1YearInstant16860000JPY
Tools furniture and fixtures netCurrentYearInstant15045000JPY
Property plant and equipmentPrior1YearInstant82369000JPY
Property plant and equipmentCurrentYearInstant73936000JPY
Other iaPrior1YearInstant3396000JPY
Other iaCurrentYearInstant2597000JPY
Intangible assetsPrior1YearInstant3396000JPY
Intangible assetsCurrentYearInstant2597000JPY
Guarantee deposits ioaPrior1YearInstant71665000JPY
Guarantee deposits ioaCurrentYearInstant67553000JPY
Deferred tax assetsPrior1YearInstant30203000JPY
Deferred tax assetsCurrentYearInstant24558000JPY
Other ioaPrior1YearInstant7266000JPY
Other ioaCurrentYearInstant6591000JPY
Allowance for doubtful accounts ioa by groupPrior1YearInstant-JPY
Allowance for doubtful accounts ioa by groupCurrentYearInstant-1841000JPY
Investments and other assetsPrior1YearInstant109136000JPY
Investments and other assetsCurrentYearInstant96863000JPY
Noncurrent assetsPrior1YearInstant194902000JPY
Noncurrent assetsCurrentYearInstant173396000JPY

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 2024-12-31pass rounding
balance sheet identityconsolidated 2025-12-31pass rounding
balance sheet identitynon_consolidated 2024-12-31pass rounding
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenueconsolidated 2024-01-01/2024-12-31pass
statement vs summary · revenueconsolidated 2025-01-01/2025-12-31pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass