Annual report

Period2022-04-01 → 2023-03-31

Filed2023-06-30

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥9.2bn	2022-04-01 → 2023-03-31	Cons.	Net sales
Revenue	¥7.8bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥7.7bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥8.2bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥8.3bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥601m	2022-04-01 → 2023-03-31	Cons.	Operating income
Operating income	¥300m	2021-04-01 → 2022-03-31	Cons.	Operating income
Ordinary income	¥835m	2022-04-01 → 2023-03-31	Cons.	Ordinary income
Ordinary income	¥480m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥474m	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥551m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥663m	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥817m	2022-04-01 → 2023-03-31	Cons.	Income before income taxes
Profit before tax	¥466m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Net income (owners)	¥617m	2022-04-01 → 2023-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥345m	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥292m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥370m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥477m	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥617m	2022-04-01 → 2023-03-31	Cons.	Profit loss
Net income	¥345m	2021-04-01 → 2022-03-31	Cons.	Profit loss
Total assets	¥13.0bn	at 2023-03-31	Cons.	Assets
Total assets	¥12.6bn	at 2022-03-31	Cons.	Assets
Total assets	¥12.3bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥11.8bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥11.6bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥6.3bn	at 2023-03-31	Cons.	Liabilities
Total liabilities	¥6.5bn	at 2022-03-31	Cons.	Liabilities
Net assets / equity	¥6.8bn	at 2023-03-31	Cons.	Net assets
Net assets / equity	¥6.1bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥5.8bn	at 2021-03-31^d	Cons.	Net assets
Net assets / equity	¥5.4bn	at 2020-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥5.2bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥3.0bn	at 2023-03-31	Cons.	Cash and deposits
Cash and deposits	¥3.2bn	at 2022-03-31	Cons.	Cash and deposits
Cash & equivalents	¥2.7bn	at 2023-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.9bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.8bn	at 2021-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.0bn	at 2020-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.7bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥625m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥519m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥817m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥726m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥426m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥282m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥186m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥240m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥387m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥253m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥582m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥211m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥239m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥52m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥92m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥58.21	2022-04-01 → 2023-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥32.6	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥27.64	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥34.97	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥45.02	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥637.92	at 2023-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥578.02	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥546.3	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥507.02	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥485.57	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	51.8%	at 2023-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	48.5%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	46.9%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	45.6%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	44.3%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	9.6%	2022-04-01 → 2023-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.8%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.2%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	7.0%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	9.5%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	222	at 2023-03-31	Cons.	Number of employees
Employees	219	at 2022-03-31	Cons.	Number of employees
Employees	220	at 2021-03-31^d	Cons.	Number of employees
Employees	215	at 2020-03-31^d	Cons.	Number of employees
Employees	219	at 2019-03-31^d	Cons.	Number of employees
Revenue	¥7.2bn	2022-04-01 → 2023-03-31	Standalone	Net sales
Revenue	¥6.9bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥6.8bn	2020-04-01 → 2021-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥7.3bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥7.3bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥237m	2022-04-01 → 2023-03-31	Standalone	Operating income
Operating income	¥295m	2021-04-01 → 2022-03-31	Standalone	Operating income
Ordinary income	¥408m	2022-04-01 → 2023-03-31	Standalone	Ordinary income
Ordinary income	¥387m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥415m	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥394m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥493m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥395m	2022-04-01 → 2023-03-31	Standalone	Income before income taxes
Profit before tax	¥373m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Net income	¥309m	2022-04-01 → 2023-03-31	Standalone	Profit loss
Net income	¥262m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥253m	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥248m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥332m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥10.7bn	at 2023-03-31	Standalone	Assets
Total assets	¥10.9bn	at 2022-03-31	Standalone	Assets
Total assets	¥10.8bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥10.2bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥10.4bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥5.3bn	at 2023-03-31	Standalone	Liabilities
Total liabilities	¥5.7bn	at 2022-03-31	Standalone	Liabilities
Net assets / equity	¥5.5bn	at 2023-03-31	Standalone	Net assets
Net assets / equity	¥5.1bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥5.0bn	at 2021-03-31^d	Standalone	Net assets
Net assets / equity	¥4.6bn	at 2020-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥4.5bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.7bn	at 2023-03-31	Standalone	Cash and deposits
Cash and deposits	¥2.9bn	at 2022-03-31	Standalone	Cash and deposits
EPS (basic)	¥28.12	2022-04-01 → 2023-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥23.86	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥22.99	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥22.55	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥30.21	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥9	2022-04-01 → 2023-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2020-04-01 → 2021-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥497.44	at 2023-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥467.38	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥451.83	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥415.68	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥410.75	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	51.0%	at 2023-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	47.3%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	45.8%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.7%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	43.5%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	5.8%	2022-04-01 → 2023-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.2%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.3%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	5.5%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	7.4%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	11,979,000	at 2023-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,979,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,979,000	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,979,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,979,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	167	at 2023-03-31	Standalone	Number of employees
Employees	163	at 2022-03-31	Standalone	Number of employees
Employees	165	at 2021-03-31^d	Standalone	Number of employees
Employees	167	at 2020-03-31^d	Standalone	Number of employees
Employees	163	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 · 1,503

Item	Context	Value	Unit
Raw material site net	CurrentYearInstant_NonConsolidatedMember	442045000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	23387000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	26045000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	2423786000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	2319670000	JPY
Software	Prior1YearInstant_NonConsolidatedMember	34589000	JPY
Software	CurrentYearInstant_NonConsolidatedMember	22123000	JPY
Telephone subscription right	Prior1YearInstant_NonConsolidatedMember	1314000	JPY
Telephone subscription right	CurrentYearInstant_NonConsolidatedMember	1314000	JPY
Right of using facilities ia	Prior1YearInstant_NonConsolidatedMember	1211000	JPY
Right of using facilities ia	CurrentYearInstant_NonConsolidatedMember	1051000	JPY
Software in progress	Prior1YearInstant_NonConsolidatedMember	－	JPY
Software in progress	CurrentYearInstant_NonConsolidatedMember	46900000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	37115000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	71389000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	1211148000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	1323191000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	835295000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	847988000	JPY
Long term loans receivable	Prior1YearInstant_NonConsolidatedMember	380630000	JPY
Long term loans receivable	CurrentYearInstant_NonConsolidatedMember	392230000	JPY
Claims provable in bankruptcy claims provable in rehabilitation and other	Prior1YearInstant_NonConsolidatedMember	585000	JPY
Claims provable in bankruptcy claims provable in rehabilitation and other	CurrentYearInstant_NonConsolidatedMember	549000	JPY
Long term prepaid expenses	Prior1YearInstant_NonConsolidatedMember	177002000	JPY
Long term prepaid expenses	CurrentYearInstant_NonConsolidatedMember	177378000	JPY
Deferred tax assets	Prior1YearInstant_NonConsolidatedMember	10723000	JPY
Deferred tax assets	CurrentYearInstant_NonConsolidatedMember	－	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	232680000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	235232000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant_NonConsolidatedMember	-85092000	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant_NonConsolidatedMember	-107146000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	2762976000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	2869423000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	5223878000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	5260483000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	10872410000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	10729053000	JPY
Notes payable trade	Prior1YearInstant_NonConsolidatedMember	378187000	JPY
Notes payable trade	CurrentYearInstant_NonConsolidatedMember	411280000	JPY
Accounts payable trade	Prior1YearInstant_NonConsolidatedMember	650699000	JPY
Accounts payable trade	CurrentYearInstant_NonConsolidatedMember	652406000	JPY
Short term loans payable	Prior1YearInstant_NonConsolidatedMember	2263000000	JPY
Short term loans payable	CurrentYearInstant_NonConsolidatedMember	1912000000	JPY
Current portion of bonds	Prior1YearInstant_NonConsolidatedMember	230000000	JPY
Current portion of bonds	CurrentYearInstant_NonConsolidatedMember	210000000	JPY
Current portion of long term loans payable	Prior1YearInstant_NonConsolidatedMember	241960000	JPY
Current portion of long term loans payable	CurrentYearInstant_NonConsolidatedMember	143880000	JPY
Lease obligations cl	Prior1YearInstant_NonConsolidatedMember	9884000	JPY
Lease obligations cl	CurrentYearInstant_NonConsolidatedMember	－	JPY
Accounts payable other	Prior1YearInstant_NonConsolidatedMember	120006000	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
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