Annual report

Period2021-04-01 → 2022-03-31

Filed2022-06-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 143

Metric	Value	Period	Scope	Source row
Revenue	¥8.8bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥8.3bn	2020-04-01 → 2021-03-31	Cons.	Net sales
Revenue	¥9.6bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥9.7bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥10.4bn	2017-04-01 → 2018-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥78m	2021-04-01 → 2022-03-31	Cons.	Operating income
Operating income	−¥183m	2020-04-01 → 2021-03-31	Cons.	Operating income
Ordinary income	¥101m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	−¥163m	2020-04-01 → 2021-03-31	Cons.	Ordinary income
Ordinary income	−¥117m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥3m	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥170m	2017-04-01 → 2018-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥84m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Profit before tax	−¥796m	2020-04-01 → 2021-03-31	Cons.	Income before income taxes
Net income (owners)	¥16m	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥798m	2020-04-01 → 2021-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥162m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥10m	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥194m	2017-04-01 → 2018-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥16m	2021-04-01 → 2022-03-31	Cons.	Profit loss
Net income	−¥798m	2020-04-01 → 2021-03-31	Cons.	Profit loss
Total assets	¥6.0bn	at 2022-03-31	Cons.	Assets
Total assets	¥6.5bn	at 2021-03-31	Cons.	Assets
Total assets	¥7.2bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥8.4bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥9.1bn	at 2018-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥3.5bn	at 2022-03-31	Cons.	Liabilities
Total liabilities	¥3.8bn	at 2021-03-31	Cons.	Liabilities
Net assets / equity	¥2.6bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥2.6bn	at 2021-03-31	Cons.	Net assets
Net assets / equity	¥3.5bn	at 2020-03-31^d	Cons.	Net assets
Net assets / equity	¥3.8bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥3.9bn	at 2018-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.0bn	at 2022-03-31	Cons.	Cash and deposits
Cash and deposits	¥2.6bn	at 2021-03-31	Cons.	Cash and deposits
Cash & equivalents	¥2.0bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.6bn	at 2021-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.5bn	at 2020-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.3bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥3.7bn	at 2018-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥155m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥89m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥132m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥288m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥829m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥277m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥120m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥129m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥211m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥125m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥434m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥126m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥577m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥481m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥71m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥0.97	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-47.29	2020-04-01 → 2021-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-9.62	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥0.55	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥11.09	2017-04-01 → 2018-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥151.53	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥156.62	at 2021-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥205.09	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥222.53	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥224.66	at 2018-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	42.4%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	41.0%	at 2021-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	48.2%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.9%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	43.3%	at 2018-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	0.6%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	0.2%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	5.1%	2017-04-01 → 2018-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	368	at 2022-03-31	Cons.	Number of employees
Employees	358	at 2021-03-31	Cons.	Number of employees
Employees	352	at 2020-03-31^d	Cons.	Number of employees
Employees	333	at 2019-03-31^d	Cons.	Number of employees
Employees	317	at 2018-03-31^d	Cons.	Number of employees
Revenue	¥8.7bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥8.3bn	2020-04-01 → 2021-03-31	Standalone	Net sales
Revenue	¥9.5bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥9.6bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥10.3bn	2017-04-01 → 2018-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥102m	2021-04-01 → 2022-03-31	Standalone	Operating income
Operating income	−¥151m	2020-04-01 → 2021-03-31	Standalone	Operating income
Ordinary income	¥87m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	−¥163m	2020-04-01 → 2021-03-31	Standalone	Ordinary income
Ordinary income	−¥117m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥14m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥192m	2017-04-01 → 2018-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥71m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Profit before tax	−¥796m	2020-04-01 → 2021-03-31	Standalone	Income before income taxes
Net income	¥3m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	−¥798m	2020-04-01 → 2021-03-31	Standalone	Profit loss
Net income	−¥162m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥15m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥216m	2017-04-01 → 2018-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥6.0bn	at 2022-03-31	Standalone	Assets
Total assets	¥6.4bn	at 2021-03-31	Standalone	Assets
Total assets	¥7.1bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥8.3bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥9.1bn	at 2018-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥3.3bn	at 2022-03-31	Standalone	Liabilities
Total liabilities	¥3.7bn	at 2021-03-31	Standalone	Liabilities
Net assets / equity	¥2.7bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥2.7bn	at 2021-03-31	Standalone	Net assets
Net assets / equity	¥3.5bn	at 2020-03-31^d	Standalone	Net assets
Net assets / equity	¥3.8bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥4.1bn	at 2018-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.0bn	at 2022-03-31	Standalone	Cash and deposits
Cash and deposits	¥2.6bn	at 2021-03-31	Standalone	Cash and deposits
EPS (basic)	¥0.18	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-47.28	2020-04-01 → 2021-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-9.6	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-0.83	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥12.36	2017-04-01 → 2018-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥3	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2020-04-01 → 2021-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥3	2017-04-01 → 2018-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥158.66	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥161.89	at 2021-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥208.11	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥223.17	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥231.67	at 2018-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	44.5%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	42.6%	at 2021-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	49.1%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	45.1%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.7%	at 2018-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	0.1%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.5%	2017-04-01 → 2018-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	18,392,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	18,392,000	at 2021-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	18,392,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	18,392,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	18,392,000	at 2018-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	362	at 2022-03-31	Standalone	Number of employees
Employees	354	at 2021-03-31	Standalone	Number of employees
Employees	349	at 2020-03-31^d	Standalone	Number of employees
Employees	330	at 2019-03-31^d	Standalone	Number of employees
Employees	312	at 2018-03-31^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 · 1,345

Item	Context	Value	Unit
Other noi	Prior1YearDuration_NonConsolidatedMember	7209000	JPY
Other noi	CurrentYearDuration_NonConsolidatedMember	8057000	JPY
Non operating income	Prior1YearDuration_NonConsolidatedMember	60464000	JPY
Non operating income	CurrentYearDuration_NonConsolidatedMember	84729000	JPY
Interest expenses noe	Prior1YearDuration_NonConsolidatedMember	5215000	JPY
Interest expenses noe	CurrentYearDuration_NonConsolidatedMember	8336000	JPY
Interest on bonds noe	Prior1YearDuration_NonConsolidatedMember	4489000	JPY
Interest on bonds noe	CurrentYearDuration_NonConsolidatedMember	142000	JPY
Loss on abandonment of inventories noe	Prior1YearDuration_NonConsolidatedMember	18630000	JPY
Loss on abandonment of inventories noe	CurrentYearDuration_NonConsolidatedMember	10023000	JPY
Provision of allowance for doubtful accounts noe	Prior1YearDuration_NonConsolidatedMember	43000000	JPY
Provision of allowance for doubtful accounts noe	CurrentYearDuration_NonConsolidatedMember	80000000	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	1786000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	1139000	JPY
Non operating expenses	Prior1YearDuration_NonConsolidatedMember	73122000	JPY
Non operating expenses	CurrentYearDuration_NonConsolidatedMember	99641000	JPY
Ordinary income	Prior1YearDuration_NonConsolidatedMember	-163199000	JPY
Ordinary income	CurrentYearDuration_NonConsolidatedMember	87091000	JPY
Gain on sales of noncurrent assets ei	Prior1YearDuration_NonConsolidatedMember	22386000	JPY
Gain on sales of noncurrent assets ei	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	22386000	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	－	JPY
Loss on disposal of noncurrent assets el	Prior1YearDuration_NonConsolidatedMember	4238000	JPY
Loss on disposal of noncurrent assets el	CurrentYearDuration_NonConsolidatedMember	1592000	JPY
Impairment loss el	Prior1YearDuration_NonConsolidatedMember	650828000	JPY
Impairment loss el	CurrentYearDuration_NonConsolidatedMember	14580000	JPY
Extraordinary loss	Prior1YearDuration_NonConsolidatedMember	655066000	JPY
Extraordinary loss	CurrentYearDuration_NonConsolidatedMember	16172000	JPY
Income before income taxes	Prior1YearDuration_NonConsolidatedMember	-795879000	JPY
Income before income taxes	CurrentYearDuration_NonConsolidatedMember	70918000	JPY
Income taxes current	Prior1YearDuration_NonConsolidatedMember	18147000	JPY
Income taxes current	CurrentYearDuration_NonConsolidatedMember	18303000	JPY
Income taxes deferred	Prior1YearDuration_NonConsolidatedMember	-16077000	JPY
Income taxes deferred	CurrentYearDuration_NonConsolidatedMember	49579000	JPY
Income taxes	Prior1YearDuration_NonConsolidatedMember	2069000	JPY
Income taxes	CurrentYearDuration_NonConsolidatedMember	67882000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember	-797949000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	3035000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalStockMember	919600000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	672801000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember	672801000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalRetainedEarningsMember	229900000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_ReserveForAdvancedDepreciationOfNoncurrentAssetsMember	126711000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_GeneralReserveMember	1894800000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-13830000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsMember	2237581000	JPY
Reversal of general reserve	Prior1YearDuration_NonConsolidatedMember_GeneralReserveMember	-65000000	JPY
Reversal of general reserve	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	65000000	JPY
Reversal of general reserve	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	－	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-50631000	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 2021-03-31	pass
balance sheet identity	consolidated 2022-03-31	pass
balance sheet identity	non_consolidated 2021-03-31	pass
balance sheet identity	non_consolidated 2022-03-31	pass rounding
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2020-03-31	pass
statement vs summary · net assets	consolidated 2021-03-31	pass
statement vs summary · net assets	consolidated 2022-03-31	pass
statement vs summary · net assets	non_consolidated 2020-03-31	pass
statement vs summary · net assets	non_consolidated 2021-03-31	pass
statement vs summary · net assets	non_consolidated 2022-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2020-04-01/2021-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · operating cash flow	consolidated 2020-04-01/2021-03-31	pass
statement vs summary · operating cash flow	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · revenue	consolidated 2020-04-01/2021-03-31	pass
statement vs summary · revenue	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · revenue	non_consolidated 2020-04-01/2021-03-31	pass
statement vs summary · revenue	non_consolidated 2021-04-01/2022-03-31	pass
statement vs summary · total assets	consolidated 2021-03-31	pass
statement vs summary · total assets	consolidated 2022-03-31	pass
statement vs summary · total assets	non_consolidated 2021-03-31	pass
statement vs summary · total assets	non_consolidated 2022-03-31	pass