Annual report

Period2021-04-01 → 2022-03-31

Filed2022-06-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 147

Metric	Value	Period	Scope	Source row
Revenue	¥2.7bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥2.2bn	2020-04-01 → 2021-03-31	Cons.	Net sales
Revenue	¥2.3bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.8bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.6bn	2017-04-01 → 2018-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥229m	2021-04-01 → 2022-03-31	Cons.	Operating income
Operating income	¥88m	2020-04-01 → 2021-03-31	Cons.	Operating income
Ordinary income	¥259m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥93m	2020-04-01 → 2021-03-31	Cons.	Ordinary income
Ordinary income	−¥26m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥177m	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥235m	2017-04-01 → 2018-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥258m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Profit before tax	¥94m	2020-04-01 → 2021-03-31	Cons.	Income before income taxes
Net income (owners)	¥218m	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥42m	2020-04-01 → 2021-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥343m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥112m	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥166m	2017-04-01 → 2018-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥218m	2021-04-01 → 2022-03-31	Cons.	Profit loss
Net income	¥42m	2020-04-01 → 2021-03-31	Cons.	Profit loss
Total assets	¥4.9bn	at 2022-03-31	Cons.	Assets
Total assets	¥4.6bn	at 2021-03-31	Cons.	Assets
Total assets	¥4.3bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.9bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.9bn	at 2018-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.7bn	at 2022-03-31	Cons.	Liabilities
Total liabilities	¥1.6bn	at 2021-03-31	Cons.	Liabilities
Net assets / equity	¥3.2bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥3.0bn	at 2021-03-31	Cons.	Net assets
Net assets / equity	¥3.0bn	at 2020-03-31^d	Cons.	Net assets
Net assets / equity	¥3.4bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥3.3bn	at 2018-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥973m	at 2022-03-31	Cons.	Cash and deposits
Cash and deposits	¥954m	at 2021-03-31	Cons.	Cash and deposits
Cash & equivalents	¥973m	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥954m	at 2021-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥820m	at 2020-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥952m	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.1bn	at 2018-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥417m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥167m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥79m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥254m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥422m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥208m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥134m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥134m	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	−¥212m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥203m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥100m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥84m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥199m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥50m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥35.25	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥6.8	2020-04-01 → 2021-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-54.47	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥17.8	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥26.66	2017-04-01 → 2018-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥517.09	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥487.61	at 2021-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥480.62	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥534.58	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥523.09	at 2018-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	66.1%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.5%	at 2021-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	69.6%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	69.0%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	66.1%	at 2018-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	7.0%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	1.4%	2020-04-01 → 2021-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	-10.8%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	3.4%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	5.2%	2017-04-01 → 2018-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	102	at 2022-03-31	Cons.	Number of employees
Employees	108	at 2021-03-31	Cons.	Number of employees
Employees	115	at 2020-03-31^d	Cons.	Number of employees
Employees	115	at 2019-03-31^d	Cons.	Number of employees
Employees	111	at 2018-03-31^d	Cons.	Number of employees
Revenue	¥2.7bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥2.2bn	2020-04-01 → 2021-03-31	Standalone	Net sales
Revenue	¥2.3bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.7bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥2.6bn	2017-04-01 → 2018-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥202m	2021-04-01 → 2022-03-31	Standalone	Operating income
Operating income	¥65m	2020-04-01 → 2021-03-31	Standalone	Operating income
Ordinary income	¥227m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥74m	2020-04-01 → 2021-03-31	Standalone	Ordinary income
Ordinary income	−¥40m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥174m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥213m	2017-04-01 → 2018-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥226m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Profit before tax	¥75m	2020-04-01 → 2021-03-31	Standalone	Income before income taxes
Net income	¥190m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥22m	2020-04-01 → 2021-03-31	Standalone	Profit loss
Net income	−¥356m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥109m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥148m	2017-04-01 → 2018-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥4.8bn	at 2022-03-31	Standalone	Assets
Total assets	¥4.5bn	at 2021-03-31	Standalone	Assets
Total assets	¥4.2bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.9bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.9bn	at 2018-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.7bn	at 2022-03-31	Standalone	Liabilities
Total liabilities	¥1.6bn	at 2021-03-31	Standalone	Liabilities
Net assets / equity	¥3.1bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥2.9bn	at 2021-03-31	Standalone	Net assets
Net assets / equity	¥2.9bn	at 2020-03-31^d	Standalone	Net assets
Net assets / equity	¥3.3bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥3.2bn	at 2018-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥885m	at 2022-03-31	Standalone	Cash and deposits
Cash and deposits	¥856m	at 2021-03-31	Standalone	Cash and deposits
EPS (basic)	¥30.72	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥3.55	2020-04-01 → 2021-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-56.55	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥17.4	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥23.71	2017-04-01 → 2018-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥4	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥1	2020-04-01 → 2021-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥4	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥4	2017-04-01 → 2018-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥500.51	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥477.27	at 2021-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥473.77	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥529.65	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥517.79	at 2018-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	65.5%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	65.1%	at 2021-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	69.4%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	68.8%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	66.0%	at 2018-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	6.2%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	0.8%	2020-04-01 → 2021-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	-11.4%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	3.3%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	4.7%	2017-04-01 → 2018-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,316,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,316,000	at 2021-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,316,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,316,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,245,000	at 2018-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	96	at 2022-03-31	Standalone	Number of employees
Employees	102	at 2021-03-31	Standalone	Number of employees
Employees	109	at 2020-03-31^d	Standalone	Number of employees
Employees	109	at 2019-03-31^d	Standalone	Number of employees
Employees	106	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 · 1,349

Item	Context	Value	Unit
Accumulated depreciation buildings	Prior1YearInstant_NonConsolidatedMember	-1227381000	JPY
Accumulated depreciation buildings	CurrentYearInstant_NonConsolidatedMember	-1258557000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	513950000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	484037000	JPY
Structures	Prior1YearInstant_NonConsolidatedMember	118963000	JPY
Structures	CurrentYearInstant_NonConsolidatedMember	121898000	JPY
Accumulated depreciation structures	Prior1YearInstant_NonConsolidatedMember	-93189000	JPY
Accumulated depreciation structures	CurrentYearInstant_NonConsolidatedMember	-96006000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	25774000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	25891000	JPY
Machinery and equipment	Prior1YearInstant_NonConsolidatedMember	1318371000	JPY
Machinery and equipment	CurrentYearInstant_NonConsolidatedMember	1501565000	JPY
Accumulated depreciation machinery and equipment	Prior1YearInstant_NonConsolidatedMember	-1153748000	JPY
Accumulated depreciation machinery and equipment	CurrentYearInstant_NonConsolidatedMember	-1138532000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	164623000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	363032000	JPY
Vehicles	Prior1YearInstant_NonConsolidatedMember	9838000	JPY
Vehicles	CurrentYearInstant_NonConsolidatedMember	9838000	JPY
Accumulated depreciation vehicles	Prior1YearInstant_NonConsolidatedMember	-8279000	JPY
Accumulated depreciation vehicles	CurrentYearInstant_NonConsolidatedMember	-9197000	JPY
Vehicles net	Prior1YearInstant_NonConsolidatedMember	1558000	JPY
Vehicles net	CurrentYearInstant_NonConsolidatedMember	640000	JPY
Tools furniture and fixtures	Prior1YearInstant_NonConsolidatedMember	341244000	JPY
Tools furniture and fixtures	CurrentYearInstant_NonConsolidatedMember	350076000	JPY
Accumulated depreciation tools furniture and fixtures	Prior1YearInstant_NonConsolidatedMember	-309643000	JPY
Accumulated depreciation tools furniture and fixtures	CurrentYearInstant_NonConsolidatedMember	-314438000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	31600000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	35637000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	908966000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	908966000	JPY
Lease assets ppe	Prior1YearInstant_NonConsolidatedMember	223073000	JPY
Lease assets ppe	CurrentYearInstant_NonConsolidatedMember	103699000	JPY
Accumulated depreciation lease assets ppe	Prior1YearInstant_NonConsolidatedMember	-166897000	JPY
Accumulated depreciation lease assets ppe	CurrentYearInstant_NonConsolidatedMember	-58037000	JPY
Lease assets net ppe	Prior1YearInstant_NonConsolidatedMember	56176000	JPY
Lease assets net ppe	CurrentYearInstant_NonConsolidatedMember	45662000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	2019000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	1229000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	1704670000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	1865098000	JPY
Software	Prior1YearInstant_NonConsolidatedMember	17596000	JPY
Software	CurrentYearInstant_NonConsolidatedMember	13039000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	149000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	149000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	17746000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	13189000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	1677000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	1374000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	40000000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	40000000	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 rounding
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