Annual report

Period2025-01-01 → 2025-12-31
Filed2026-04-30
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed

Amends S100XV36. Amended by S100Y1PY (2026-04-30).

Key figures · 75
MetricValuePeriodScopeSource row
Revenue¥852m2025-01-01 → 2025-12-31StandaloneNet sales
Revenue¥649m2024-01-01 → 2024-12-31StandaloneNet sales
Revenue¥441m2023-01-01 → 2023-12-31dStandaloneNet sales (5-year summary)
Revenue¥232m2022-01-01 → 2022-12-31dStandaloneNet sales (5-year summary)
Revenue¥209m2021-01-01 → 2021-12-31dStandaloneNet sales (5-year summary)
Operating income¥144m2025-01-01 → 2025-12-31StandaloneOperating income
Operating income¥77m2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income¥161m2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income¥84m2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income¥57m2023-01-01 → 2023-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥113m2022-01-01 → 2022-12-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥50m2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥161m2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax¥84m2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income¥156m2025-01-01 → 2025-12-31StandaloneProfit loss
Net income¥79m2024-01-01 → 2024-12-31StandaloneProfit loss
Net income¥73m2023-01-01 → 2023-12-31dStandaloneNet income loss (5-year summary)
Net income−¥115m2022-01-01 → 2022-12-31dStandaloneNet income loss (5-year summary)
Net income−¥50m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥1.3bnat 2025-12-31StandaloneAssets
Total assets¥657mat 2024-12-31StandaloneAssets
Total assets¥577mat 2023-12-31dStandaloneTotal assets (5-year summary)
Total assets¥129mat 2022-12-31dStandaloneTotal assets (5-year summary)
Total assets¥218mat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥472mat 2025-12-31StandaloneLiabilities
Total liabilities¥419mat 2024-12-31StandaloneLiabilities
Net assets / equity¥815mat 2025-12-31StandaloneNet assets
Net assets / equity¥238mat 2024-12-31StandaloneNet assets
Net assets / equity¥157mat 2023-12-31dStandaloneNet assets
Net assets / equity−¥156mat 2022-12-31dStandaloneNet assets (5-year summary)
Net assets / equity−¥40mat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥788mat 2025-12-31StandaloneCash and deposits
Cash and deposits¥507mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥788mat 2025-12-31StandaloneCash and cash equivalents
Cash & equivalents¥507mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥308mat 2023-12-31dStandaloneCash and cash equivalents
Cash & equivalents¥84mat 2022-12-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥27m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥243m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥10m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥51m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥65m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥21m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥18m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥373m2025-01-01 → 2025-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥23m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥232m2023-01-01 → 2023-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥7m2022-01-01 → 2022-12-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥120.872025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥73.772024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥74.092023-01-01 → 2023-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-117.882022-01-01 → 2022-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-10,446.932021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥114.342025-01-01 → 2025-12-31StandaloneDiluted earnings per share (5-year summary)
Net assets per share¥595.48at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥216.77at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥-563.2at 2023-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-977.76at 2022-12-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥-171,976.32at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio62.9%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio35.4%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio26.2%at 2023-12-31dStandaloneEquity to asset ratio (5-year summary)
ROE29.9%2025-01-01 → 2025-12-31StandaloneRate of return on equity (5-year summary)
ROE40.9%2024-01-01 → 2024-12-31StandaloneRate of return on equity (5-year summary)
Shares issued1,359,600at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,072,800at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,547at 2023-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,954at 2022-12-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued2,954at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees36at 2025-12-31StandaloneNumber of employees
Employees34at 2024-12-31StandaloneNumber of employees
Employees23at 2023-12-31dStandaloneNumber of employees
Employees23at 2022-12-31dStandaloneNumber of employees
Employees16at 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 · 775
ItemContextValueUnit
Average length of service years information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember4.6
Average annual salary information about reporting company information about employeesCurrentYearInstant_NonConsolidatedMember7534000JPY
Research and development expenses research and development activitiesCurrentYearDuration107189000JPY
Capital expenditures overview of capital expenditures etcCurrentYearDuration66665000JPY
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember1359600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember1360600
Number of issued shares as of fiscal year end issued shares total number of shares etcFilingDateInstant1359600
Number of issued shares as of filing date issued shares total number of shares etcFilingDateInstant1360600
Number of shares constituting one unitCurrentYearInstant_OrdinaryShareMember100
Number of shareholders national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shareholders financial institutionsCurrentYearInstant_OrdinaryShareMember2
Number of shareholders financial service providersCurrentYearInstant_OrdinaryShareMember29
Number of shareholders other corporationsCurrentYearInstant_OrdinaryShareMember39
Number of shareholders foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember22
Number of shareholders foreign individual investorsCurrentYearInstant_OrdinaryShareMember24
Number of shareholders individuals and othersCurrentYearInstant_OrdinaryShareMember2405
Number of shareholders totalCurrentYearInstant_OrdinaryShareMember2521
Number of shares held number of units national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Number of shares held number of units financial institutionsCurrentYearInstant_OrdinaryShareMember72
Number of shares held number of units financial service providersCurrentYearInstant_OrdinaryShareMember1207
Number of shares held number of units other corporationsCurrentYearInstant_OrdinaryShareMember2780
Number of shares held number of units foreign investors other than individualsCurrentYearInstant_OrdinaryShareMember759
Number of shares held number of units foreign individual investorsCurrentYearInstant_OrdinaryShareMember71
Number of shares held number of units individuals and othersCurrentYearInstant_OrdinaryShareMember8644
Number of shares held number of units totalCurrentYearInstant_OrdinaryShareMember13533
Number of shares held shares less than one unitCurrentYearInstant_OrdinaryShareMember6300
Percentage of shareholdings national and local governmentsCurrentYearInstant_OrdinaryShareMember-
Percentage of shareholdings financial institutionsCurrentYearInstant_OrdinaryShareMember0.0053
Percentage of shareholdings financial service providersCurrentYearInstant_OrdinaryShareMember0.0892
Percentage of shareholdings other corporationsCurrentYearInstant_OrdinaryShareMember0.2054
Percentage of shareholdings foreigners other than individualsCurrentYearInstant_OrdinaryShareMember0.0562
Percentage of shareholdings foreign individualsCurrentYearInstant_OrdinaryShareMember0.0052
Percentage of shareholdings individuals and othersCurrentYearInstant_OrdinaryShareMember0.6387
Number of shares heldCurrentYearInstant_No1MajorShareholdersMember95000
Shareholding ratioCurrentYearInstant_No1MajorShareholdersMember0.0698
Number of shares heldCurrentYearInstant_No2MajorShareholdersMember80300
Shareholding ratioCurrentYearInstant_No2MajorShareholdersMember0.0590
Number of shares heldCurrentYearInstant_No3MajorShareholdersMember70800
Shareholding ratioCurrentYearInstant_No3MajorShareholdersMember0.0520
Number of shares heldCurrentYearInstant_No4MajorShareholdersMember63600
Shareholding ratioCurrentYearInstant_No4MajorShareholdersMember0.0467
Number of shares heldCurrentYearInstant_No5MajorShareholdersMember40000
Shareholding ratioCurrentYearInstant_No5MajorShareholdersMember0.0294
Number of shares heldCurrentYearInstant_No6MajorShareholdersMember40000
Shareholding ratioCurrentYearInstant_No6MajorShareholdersMember0.0294
Number of shares heldCurrentYearInstant_No7MajorShareholdersMember30691
Shareholding ratioCurrentYearInstant_No7MajorShareholdersMember0.0225
Number of shares heldCurrentYearInstant_No8MajorShareholdersMember30445
Shareholding ratioCurrentYearInstant_No8MajorShareholdersMember0.0223
Number of shares heldCurrentYearInstant_No9MajorShareholdersMember28000

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 · 13 of 13 passed
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass rounding
dei present pass
period resolution pass
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 · operating cash flownon_consolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flownon_consolidated 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 assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass