Annual report

Period2022-04-01 → 2023-03-31

Filed2023-06-23

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥6.6bn	2022-04-01 → 2023-03-31	Cons.	Net sales
Revenue	¥5.7bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥4.8bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.6bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.7bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥498m	2022-04-01 → 2023-03-31	Cons.	Operating income
Operating income	¥282m	2021-04-01 → 2022-03-31	Cons.	Operating income
Ordinary income	¥432m	2022-04-01 → 2023-03-31	Cons.	Ordinary income
Ordinary income	¥252m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥195m	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥211m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥234m	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥423m	2022-04-01 → 2023-03-31	Cons.	Income before income taxes
Profit before tax	¥251m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Net income (owners)	¥359m	2022-04-01 → 2023-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥190m	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥154m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥167m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥208m	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥369m	2022-04-01 → 2023-03-31	Cons.	Profit loss
Net income	¥193m	2021-04-01 → 2022-03-31	Cons.	Profit loss
Total assets	¥7.3bn	at 2023-03-31	Cons.	Assets
Total assets	¥6.8bn	at 2022-03-31	Cons.	Assets
Total assets	¥6.5bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥6.0bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥5.9bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥5.2bn	at 2023-03-31	Cons.	Liabilities
Total liabilities	¥5.1bn	at 2022-03-31	Cons.	Liabilities
Net assets / equity	¥2.1bn	at 2023-03-31	Cons.	Net assets
Net assets / equity	¥1.7bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥1.5bn	at 2021-03-31^d	Cons.	Net assets
Net assets / equity	¥1.3bn	at 2020-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥1.2bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥533m	at 2023-03-31	Cons.	Cash and deposits
Cash and deposits	¥464m	at 2022-03-31	Cons.	Cash and deposits
Cash & equivalents	¥495m	at 2023-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥427m	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥466m	at 2021-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥478m	at 2020-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥389m	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥115m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥245m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥332m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥292m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥287m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥201m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥112m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥66m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥37m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥35m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥17m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥172m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥386m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥170m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥175m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥298.08	2022-04-01 → 2023-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥157.47	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥127.88	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥138.88	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥172.57	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,703.68	at 2023-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,394.79	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,227.84	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,095.7	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥964.76	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	28.2%	at 2023-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	24.8%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	22.8%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	21.8%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	19.6%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	19.2%	2022-04-01 → 2023-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	12.0%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	11.0%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	13.5%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	19.7%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	131	at 2023-03-31	Cons.	Number of employees
Employees	123	at 2022-03-31	Cons.	Number of employees
Employees	125	at 2021-03-31^d	Cons.	Number of employees
Employees	123	at 2020-03-31^d	Cons.	Number of employees
Employees	124	at 2019-03-31^d	Cons.	Number of employees
Revenue	¥150m	2022-04-01 → 2023-03-31	Standalone	Operating revenue1
Revenue	¥144m	2021-04-01 → 2022-03-31	Standalone	Operating revenue1
Revenue	¥146m	2020-04-01 → 2021-03-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥146m	2019-04-01 → 2020-03-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥142m	2018-04-01 → 2019-03-31^d	Standalone	Operating revenue1 (5-year summary)
Operating income	¥39m	2022-04-01 → 2023-03-31	Standalone	Operating income
Operating income	¥30m	2021-04-01 → 2022-03-31	Standalone	Operating income
Ordinary income	¥40m	2022-04-01 → 2023-03-31	Standalone	Ordinary income
Ordinary income	¥30m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥23m	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥40m	2022-04-01 → 2023-03-31	Standalone	Income before income taxes
Profit before tax	¥30m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Net income	¥33m	2022-04-01 → 2023-03-31	Standalone	Profit loss
Net income	¥18m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥15m	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥275,000	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥288,000	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥1.2bn	at 2023-03-31	Standalone	Assets
Total assets	¥1.3bn	at 2022-03-31	Standalone	Assets
Total assets	¥1.2bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.2bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.2bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥173m	at 2023-03-31	Standalone	Liabilities
Total liabilities	¥240m	at 2022-03-31	Standalone	Liabilities
Net assets / equity	¥1.1bn	at 2023-03-31	Standalone	Net assets
Net assets / equity	¥1.0bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥998m	at 2021-03-31^d	Standalone	Net assets
Net assets / equity	¥978m	at 2020-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥982m	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥43m	at 2023-03-31	Standalone	Cash and deposits
Cash and deposits	¥75m	at 2022-03-31	Standalone	Cash and deposits
EPS (basic)	¥27.37	2022-04-01 → 2023-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥14.68	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥12.62	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥0.23	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-0.24	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥0	2022-04-01 → 2023-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2020-04-01 → 2021-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥0	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥881.93	at 2023-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥847.89	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥828.26	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥811.81	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥814.46	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	86.0%	at 2023-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	81.0%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	81.9%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	82.1%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	82.2%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	3.1%	2022-04-01 → 2023-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	1.7%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	1.5%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	0.0%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	0.0%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	1,209,000	at 2023-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,209,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,209,000	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,209,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	1,209,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	7	at 2023-03-31	Standalone	Number of employees
Employees	8	at 2022-03-31	Standalone	Number of employees
Employees	7	at 2021-03-31^d	Standalone	Number of employees
Employees	7	at 2020-03-31^d	Standalone	Number of employees
Employees	6	at 2019-03-31^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 · 1,243

Item	Context	Value	Unit
Allowance for doubtful accounts ioa by group	CurrentYearInstant	-7900000	JPY
Investments and other assets	Prior1YearInstant	180777000	JPY
Investments and other assets	CurrentYearInstant	329012000	JPY
Noncurrent assets	Prior1YearInstant	3065462000	JPY
Noncurrent assets	CurrentYearInstant	2872368000	JPY
Assets	Prior1YearInstant	6782521000	JPY
Assets	CurrentYearInstant	7273419000	JPY
Notes and accounts payable trade	Prior1YearInstant	725472000	JPY
Notes and accounts payable trade	CurrentYearInstant	737121000	JPY
Short term loans payable	Prior1YearInstant	1787000000	JPY
Short term loans payable	CurrentYearInstant	1983000000	JPY
Current portion of long term loans payable	Prior1YearInstant	870132000	JPY
Current portion of long term loans payable	CurrentYearInstant	183204000	JPY
Lease obligations cl	Prior1YearInstant	24815000	JPY
Lease obligations cl	CurrentYearInstant	24730000	JPY
Accounts payable other	Prior1YearInstant	45560000	JPY
Accounts payable other	CurrentYearInstant	39948000	JPY
Income taxes payable	Prior1YearInstant	53791000	JPY
Income taxes payable	CurrentYearInstant	109789000	JPY
Provision for bonuses	Prior1YearInstant	61406000	JPY
Provision for bonuses	CurrentYearInstant	86180000	JPY
Notes payable facilities	Prior1YearInstant	5018000	JPY
Notes payable facilities	CurrentYearInstant	－	JPY
Other cl	Prior1YearInstant	40087000	JPY
Other cl	CurrentYearInstant	58667000	JPY
Current liabilities	Prior1YearInstant	3613282000	JPY
Current liabilities	CurrentYearInstant	3222641000	JPY
Long term loans payable	Prior1YearInstant	739223000	JPY
Long term loans payable	CurrentYearInstant	1240019000	JPY
Lease obligations ncl	Prior1YearInstant	44671000	JPY
Lease obligations ncl	CurrentYearInstant	40962000	JPY
Deferred tax liabilities	Prior1YearInstant	2739000	JPY
Deferred tax liabilities	CurrentYearInstant	1379000	JPY
Deferred tax liabilities for land revaluation	Prior1YearInstant	565868000	JPY
Deferred tax liabilities for land revaluation	CurrentYearInstant	565868000	JPY
Net defined benefit liability	Prior1YearInstant	105438000	JPY
Net defined benefit liability	CurrentYearInstant	109526000	JPY
Asset retirement obligations ncl	Prior1YearInstant	19410000	JPY
Asset retirement obligations ncl	CurrentYearInstant	19410000	JPY
Other ncl	Prior1YearInstant	6064000	JPY
Other ncl	CurrentYearInstant	4850000	JPY
Noncurrent liabilities	Prior1YearInstant	1483414000	JPY
Noncurrent liabilities	CurrentYearInstant	1982016000	JPY
Liabilities	Prior1YearInstant	5096696000	JPY
Liabilities	CurrentYearInstant	5204657000	JPY
Capital stock	Prior1YearInstant	500000000	JPY
Capital stock	CurrentYearInstant	500000000	JPY
Capital surplus	Prior1YearInstant	226399000	JPY
Capital surplus	CurrentYearInstant	226399000	JPY
Retained earnings	Prior1YearInstant	-114251000	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 2022-03-31	pass
balance sheet identity	consolidated 2023-03-31	pass rounding
balance sheet identity	non_consolidated 2022-03-31	pass rounding
balance sheet identity	non_consolidated 2023-03-31	pass
dei present		pass
period resolution		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	consolidated 2023-03-31	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 assets	non_consolidated 2023-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-04-01/2023-03-31	pass
statement vs summary · operating cash flow	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · operating cash flow	consolidated 2022-04-01/2023-03-31	pass
statement vs summary · revenue	consolidated 2021-04-01/2022-03-31	pass
statement vs summary · revenue	consolidated 2022-04-01/2023-03-31	pass
statement vs summary · revenue	non_consolidated 2021-04-01/2022-03-31	pass
statement vs summary · revenue	non_consolidated 2022-04-01/2023-03-31	pass
statement vs summary · total assets	consolidated 2022-03-31	pass
statement vs summary · total assets	consolidated 2023-03-31	pass
statement vs summary · total assets	non_consolidated 2022-03-31	pass
statement vs summary · total assets	non_consolidated 2023-03-31	pass