Annual report

Period2024-04-01 → 2025-03-31

Filed2025-06-30

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥6.4bn	2024-04-01 → 2025-03-31	Cons.	Net sales
Revenue	¥8.4bn	2023-04-01 → 2024-03-31	Cons.	Net sales
Revenue	¥10.8bn	2022-04-01 → 2023-03-31^v	Cons.	Net sales (5-year summary)
Revenue	¥9.0bn	2021-04-01 → 2022-03-31^v	Cons.	Net sales (5-year summary)
Revenue	¥5.6bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥63m	2024-04-01 → 2025-03-31	Cons.	Operating income
Operating income	¥319m	2023-04-01 → 2024-03-31	Cons.	Operating income
Ordinary income	¥84m	2024-04-01 → 2025-03-31	Cons.	Ordinary income
Ordinary income	¥341m	2023-04-01 → 2024-03-31	Cons.	Ordinary income
Ordinary income	¥901m	2022-04-01 → 2023-03-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥699m	2021-04-01 → 2022-03-31^v	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥138m	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥47m	2024-04-01 → 2025-03-31	Cons.	Income before income taxes
Profit before tax	¥341m	2023-04-01 → 2024-03-31	Cons.	Income before income taxes
Net income (owners)	¥37m	2024-04-01 → 2025-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥231m	2023-04-01 → 2024-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥651m	2022-04-01 → 2023-03-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥532m	2021-04-01 → 2022-03-31^v	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥117m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥37m	2024-04-01 → 2025-03-31	Cons.	Profit loss
Net income	¥231m	2023-04-01 → 2024-03-31	Cons.	Profit loss
Total assets	¥6.7bn	at 2025-03-31	Cons.	Assets
Total assets	¥7.5bn	at 2024-03-31	Cons.	Assets
Total assets	¥7.4bn	at 2023-03-31^v	Cons.	Total assets (5-year summary)
Total assets	¥6.6bn	at 2022-03-31^v	Cons.	Total assets (5-year summary)
Total assets	¥5.3bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.2bn	at 2025-03-31	Cons.	Liabilities
Total liabilities	¥3.0bn	at 2024-03-31	Cons.	Liabilities
Net assets / equity	¥4.5bn	at 2025-03-31	Cons.	Net assets
Net assets / equity	¥4.6bn	at 2024-03-31	Cons.	Net assets
Net assets / equity	¥4.1bn	at 2023-03-31^v	Cons.	Net assets
Net assets / equity	¥3.5bn	at 2022-03-31^v	Cons.	Net assets (5-year summary)
Net assets / equity	¥3.0bn	at 2021-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.2bn	at 2025-03-31	Cons.	Cash and deposits
Cash and deposits	¥1.6bn	at 2024-03-31	Cons.	Cash and deposits
Cash & equivalents	¥1.2bn	at 2025-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2024-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.5bn	at 2023-03-31^v	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2022-03-31^v	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥983m	at 2021-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥326m	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥193m	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥473m	2022-04-01 → 2023-03-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥243m	2021-04-01 → 2022-03-31^v	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥208m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥67m	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥26m	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥76m	2022-04-01 → 2023-03-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥181m	2021-04-01 → 2022-03-31^v	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥8m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥51m	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥61m	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥51m	2022-04-01 → 2023-03-31^v	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥257m	2021-04-01 → 2022-03-31^v	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥57m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥7.34	2024-04-01 → 2025-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥45.43	2023-04-01 → 2024-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥128.26	2022-04-01 → 2023-03-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥104.68	2021-04-01 → 2022-03-31^v	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥22.97	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥880.93	at 2025-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥898.21	at 2024-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥814.95	at 2023-03-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥694.95	at 2022-03-31^v	Cons.	Net assets per share (5-year summary)
Net assets per share	¥591.12	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	66.8%	at 2025-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	60.4%	at 2024-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	55.6%	at 2023-03-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	53.8%	at 2022-03-31^v	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	56.9%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	0.8%	2024-04-01 → 2025-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.3%	2023-04-01 → 2024-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	17.0%	2022-04-01 → 2023-03-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	16.3%	2021-04-01 → 2022-03-31^v	Cons.	Rate of return on equity (5-year summary)
ROE	4.0%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	86	at 2025-03-31	Cons.	Number of employees
Employees	80	at 2024-03-31	Cons.	Number of employees
Employees	76	at 2023-03-31^v	Cons.	Number of employees
Employees	74	at 2022-03-31^v	Cons.	Number of employees
Employees	68	at 2021-03-31^d	Cons.	Number of employees
Revenue	¥6.1bn	2024-04-01 → 2025-03-31	Standalone	Net sales
Revenue	¥7.9bn	2023-04-01 → 2024-03-31	Standalone	Net sales
Revenue	¥10.4bn	2022-04-01 → 2023-03-31^v	Standalone	Net sales (5-year summary)
Revenue	¥8.6bn	2021-04-01 → 2022-03-31^v	Standalone	Net sales (5-year summary)
Revenue	¥5.2bn	2020-04-01 → 2021-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥49m	2024-04-01 → 2025-03-31	Standalone	Operating income
Operating income	¥285m	2023-04-01 → 2024-03-31	Standalone	Operating income
Ordinary income	¥78m	2024-04-01 → 2025-03-31	Standalone	Ordinary income
Ordinary income	¥315m	2023-04-01 → 2024-03-31	Standalone	Ordinary income
Ordinary income	¥881m	2022-04-01 → 2023-03-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥683m	2021-04-01 → 2022-03-31^v	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥125m	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥40m	2024-04-01 → 2025-03-31	Standalone	Income before income taxes
Profit before tax	¥315m	2023-04-01 → 2024-03-31	Standalone	Income before income taxes
Net income	¥34m	2024-04-01 → 2025-03-31	Standalone	Profit loss
Net income	¥213m	2023-04-01 → 2024-03-31	Standalone	Profit loss
Net income	¥639m	2022-04-01 → 2023-03-31^v	Standalone	Net income loss (5-year summary)
Net income	¥521m	2021-04-01 → 2022-03-31^v	Standalone	Net income loss (5-year summary)
Net income	¥109m	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥6.2bn	at 2025-03-31	Standalone	Assets
Total assets	¥6.9bn	at 2024-03-31	Standalone	Assets
Total assets	¥6.9bn	at 2023-03-31^v	Standalone	Total assets (5-year summary)
Total assets	¥6.1bn	at 2022-03-31^v	Standalone	Total assets (5-year summary)
Total assets	¥4.8bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.1bn	at 2025-03-31	Standalone	Liabilities
Total liabilities	¥2.7bn	at 2024-03-31	Standalone	Liabilities
Net assets / equity	¥4.1bn	at 2025-03-31	Standalone	Net assets
Net assets / equity	¥4.2bn	at 2024-03-31	Standalone	Net assets
Net assets / equity	¥3.8bn	at 2023-03-31^v	Standalone	Net assets
Net assets / equity	¥3.2bn	at 2022-03-31^v	Standalone	Net assets (5-year summary)
Net assets / equity	¥2.6bn	at 2021-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥812m	at 2025-03-31	Standalone	Cash and deposits
Cash and deposits	¥1.2bn	at 2024-03-31	Standalone	Cash and deposits
EPS (basic)	¥6.75	2024-04-01 → 2025-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥41.93	2023-04-01 → 2024-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥125.72	2022-04-01 → 2023-03-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥102.55	2021-04-01 → 2022-03-31^v	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥21.38	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥10	2024-04-01 → 2025-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2023-04-01 → 2024-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥12	2022-04-01 → 2023-03-31^v	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥7	2021-04-01 → 2022-03-31^v	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥7	2020-04-01 → 2021-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥801.32	at 2025-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥819.19	at 2024-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥739.43	at 2023-03-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥621.97	at 2022-03-31^v	Standalone	Net assets per share (5-year summary)
Net assets per share	¥520.27	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	65.9%	at 2025-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	60.4%	at 2024-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	54.4%	at 2023-03-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	52.0%	at 2022-03-31^v	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	55.4%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	0.8%	2024-04-01 → 2025-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.4%	2023-04-01 → 2024-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	18.5%	2022-04-01 → 2023-03-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	18.0%	2021-04-01 → 2022-03-31^v	Standalone	Rate of return on equity (5-year summary)
ROE	4.2%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	5,090,000	at 2025-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,090,000	at 2024-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,090,000	at 2023-03-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,090,000	at 2022-03-31^v	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,090,000	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	83	at 2025-03-31	Standalone	Number of employees
Employees	76	at 2024-03-31	Standalone	Number of employees
Employees	73	at 2023-03-31^v	Standalone	Number of employees
Employees	71	at 2022-03-31^v	Standalone	Number of employees
Employees	63	at 2021-03-31^d	Standalone	Number 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 · 1,396

Item	Context	Value	Unit
Net assets	Prior1YearInstant_NonConsolidatedMember_CapitalStockMember	500000000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	372500000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_CapitalSurplusMember	372500000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember	71780000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	125069000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_GeneralReserveMember	800000000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	1817597000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_RetainedEarningsMember	2814446000	JPY
Dividends from surplus	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-50787000	JPY
Dividends from surplus	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	-50787000	JPY
Adjustment to reserve due to change in tax rate	CurrentYearDuration_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	-1575000	JPY
Adjustment to reserve due to change in tax rate	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	1575000	JPY
Adjustment to reserve due to change in tax rate	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	34269000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	34269000	JPY
Reversal of reserve for advanced depreciation of noncurrent assets	CurrentYearDuration_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	-3560000	JPY
Reversal of reserve for advanced depreciation of noncurrent assets	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	3560000	JPY
Reversal of reserve for advanced depreciation of noncurrent assets	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_CapitalStockMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_LegalCapitalSurplusMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_CapitalSurplusMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_LegalRetainedEarningsMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	-5136000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_GeneralReserveMember	－	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-11381000	JPY
Total changes of items during the period	CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember	-16517000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_CapitalStockMember	500000000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	372500000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember	372500000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_LegalRetainedEarningsMember	71780000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	119932000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_GeneralReserveMember	800000000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	1806216000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember	2797928000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember	-4912000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember	3682033000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	478410000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	478410000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember	4160444000	JPY
Dividends from surplus	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	-50787000	JPY
Dividends from surplus	CurrentYearDuration_NonConsolidatedMember	-50787000	JPY
Adjustment to reserve due to change in tax rate	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	－	JPY
Adjustment to reserve due to change in tax rate	CurrentYearDuration_NonConsolidatedMember	－	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	34269000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	34269000	JPY
Reversal of reserve for advanced depreciation of noncurrent assets	CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember	－	JPY
Reversal of reserve for advanced depreciation of noncurrent assets	CurrentYearDuration_NonConsolidatedMember	－	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember	-74257000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember	-74257000	JPY
Net changes of items other than shareholders equity	CurrentYearDuration_NonConsolidatedMember	-74257000	JPY

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 identity	consolidated 2024-03-31	pass rounding
balance sheet identity	consolidated 2025-03-31	pass rounding
balance sheet identity	non_consolidated 2024-03-31	pass
balance sheet identity	non_consolidated 2025-03-31	pass rounding
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2023-03-31	pass
statement vs summary · net assets	consolidated 2024-03-31	pass
statement vs summary · net assets	consolidated 2025-03-31	pass
statement vs summary · net assets	non_consolidated 2023-03-31	pass
statement vs summary · net assets	non_consolidated 2024-03-31	pass
statement vs summary · net assets	non_consolidated 2025-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · operating cash flow	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · operating cash flow	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · revenue	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · revenue	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · revenue	non_consolidated 2023-04-01/2024-03-31	pass
statement vs summary · revenue	non_consolidated 2024-04-01/2025-03-31	pass
statement vs summary · total assets	consolidated 2024-03-31	pass
statement vs summary · total assets	consolidated 2025-03-31	pass
statement vs summary · total assets	non_consolidated 2024-03-31	pass
statement vs summary · total assets	non_consolidated 2025-03-31	pass