Tokyo Tape
Sign in
← Tsubota Laboratory

Annual report

4890.TEDINET S100YFH9
Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 83
MetricValuePeriodScopeSource row
Revenue¥200m2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥1.4bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥674m2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥955m2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥641m2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income−¥788m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥235m2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income−¥761m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥281m2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income−¥636m2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥144m2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥202m2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥761m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥281m2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income−¥762m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥206m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income−¥641m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥90m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥153m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥1.3bnat 2026-03-31StandaloneAssets
Total assets¥2.5bnat 2025-03-31StandaloneAssets
Total assets¥2.3bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥2.7bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥1.6bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥455mat 2026-03-31StandaloneLiabilities
Total liabilities¥916mat 2025-03-31StandaloneLiabilities
Net assets / equity¥864mat 2026-03-31StandaloneNet assets
Net assets / equity¥1.6bnat 2025-03-31StandaloneNet assets
Net assets / equity¥1.4bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥2.0bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥744mat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥970mat 2026-03-31StandaloneCash and deposits
Cash and deposits¥1.5bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥970mat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.5bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥1.9bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥2.2bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥1.2bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow−¥578m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥318m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow−¥301m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥28m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥655m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥8m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥15m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥12m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥54m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥72m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow¥17m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥12m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow¥36m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.0bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥19m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥-29.582025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥8.042024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-25.152023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥3.662022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥6.772021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥7.922024-04-01 → 2025-03-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥3.522022-04-01 → 2023-03-31vStandaloneDiluted earnings per share (5-year summary)
Net assets per share¥33.49at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥61.91at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥53.45at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥77.07at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥32.89at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio65.5%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio63.4%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio59.6%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio73.0%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio46.0%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE13.9%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE6.7%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE23.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued25,794,300at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,639,300at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued25,577,500at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued25,306,800at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued22,632,700at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees22at 2026-03-31StandaloneNumber of employees
Employees17at 2025-03-31StandaloneNumber of employees
Employees7at 2024-03-31vStandaloneNumber of employees
Employees10at 2023-03-31vStandaloneNumber of employees
Employees9at 2022-03-31vStandaloneNumber 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 · 721
ItemContextValueUnit
Current liabilitiesPrior1YearInstant_NonConsolidatedMember846636000JPY
Current liabilitiesCurrentYearInstant_NonConsolidatedMember407993000JPY
Long term loans payablePrior1YearInstant_NonConsolidatedMember69214000JPY
Long term loans payableCurrentYearInstant_NonConsolidatedMember46930000JPY
Noncurrent liabilitiesPrior1YearInstant_NonConsolidatedMember69214000JPY
Noncurrent liabilitiesCurrentYearInstant_NonConsolidatedMember46930000JPY
LiabilitiesPrior1YearInstant_NonConsolidatedMember915850000JPY
LiabilitiesCurrentYearInstant_NonConsolidatedMember454923000JPY
Capital stockPrior1YearInstant_NonConsolidatedMember825197000JPY
Capital stockCurrentYearInstant_NonConsolidatedMember844397000JPY
Legal capital surplusPrior1YearInstant_NonConsolidatedMember809197000JPY
Legal capital surplusCurrentYearInstant_NonConsolidatedMember828397000JPY
Capital surplusPrior1YearInstant_NonConsolidatedMember809197000JPY
Capital surplusCurrentYearInstant_NonConsolidatedMember828397000JPY
Other retained earningsPrior1YearInstant_NonConsolidatedMember-47121000JPY
Other retained earningsCurrentYearInstant_NonConsolidatedMember-808937000JPY
Retained earnings brought forwardPrior1YearInstant_NonConsolidatedMember-47121000JPY
Retained earnings brought forwardCurrentYearInstant_NonConsolidatedMember-808937000JPY
Retained earningsPrior1YearInstant_NonConsolidatedMember-47121000JPY
Retained earningsCurrentYearInstant_NonConsolidatedMember-808937000JPY
Shareholders equityPrior1YearInstant_NonConsolidatedMember1587272000JPY
Shareholders equityCurrentYearInstant_NonConsolidatedMember863856000JPY
Net assetsPrior1YearInstant_NonConsolidatedMember1587272000JPY
Net assetsCurrentYearInstant_NonConsolidatedMember863856000JPY
Liabilities and net assetsPrior1YearInstant_NonConsolidatedMember2503123000JPY
Liabilities and net assetsCurrentYearInstant_NonConsolidatedMember1318780000JPY
Net salesPrior1YearDuration_NonConsolidatedMember1357133000JPY
Net salesCurrentYearDuration_NonConsolidatedMember200022000JPY
Cost of salesPrior1YearDuration_NonConsolidatedMember180231000JPY
Cost of salesCurrentYearDuration_NonConsolidatedMember68453000JPY
Gross profitPrior1YearDuration_NonConsolidatedMember1176901000JPY
Gross profitCurrentYearDuration_NonConsolidatedMember131569000JPY
Selling general and administrative expensesPrior1YearDuration_NonConsolidatedMember941433000JPY
Selling general and administrative expensesCurrentYearDuration_NonConsolidatedMember919386000JPY
Operating incomePrior1YearDuration_NonConsolidatedMember235467000JPY
Operating incomeCurrentYearDuration_NonConsolidatedMember-787816000JPY
Interest income noiPrior1YearDuration_NonConsolidatedMember961000JPY
Interest income noiCurrentYearDuration_NonConsolidatedMember3045000JPY
Foreign exchange gains noiPrior1YearDuration_NonConsolidatedMember38170000JPY
Foreign exchange gains noiCurrentYearDuration_NonConsolidatedMember52000JPY
Subsidy income noi bountyPrior1YearDuration_NonConsolidatedMember4024000JPY
Subsidy income noi bountyCurrentYearDuration_NonConsolidatedMember20467000JPY
Gain on bad debts recovered noiPrior1YearDuration_NonConsolidatedMember1584000JPY
Gain on bad debts recovered noiCurrentYearDuration_NonConsolidatedMember1584000JPY
Other noiPrior1YearDuration_NonConsolidatedMember2378000JPY
Other noiCurrentYearDuration_NonConsolidatedMember2441000JPY
Non operating incomePrior1YearDuration_NonConsolidatedMember47118000JPY
Non operating incomeCurrentYearDuration_NonConsolidatedMember27591000JPY
Interest expenses noePrior1YearDuration_NonConsolidatedMember1085000JPY
Interest expenses noeCurrentYearDuration_NonConsolidatedMember698000JPY

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 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass