Annual report

Period2021-04-01 → 2022-03-31

Filed2022-06-30

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥32.4bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥28.2bn	2020-04-01 → 2021-03-31	Cons.	Net sales
Revenue	¥28.6bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥29.2bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥28.1bn	2017-04-01 → 2018-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥2.1bn	2021-04-01 → 2022-03-31	Cons.	Operating income
Operating income	¥1.7bn	2020-04-01 → 2021-03-31	Cons.	Operating income
Ordinary income	¥3.0bn	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥2.2bn	2020-04-01 → 2021-03-31	Cons.	Ordinary income
Ordinary income	¥2.6bn	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.8bn	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.7bn	2017-04-01 → 2018-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥3.1bn	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Profit before tax	¥2.6bn	2020-04-01 → 2021-03-31	Cons.	Income before income taxes
Net income (owners)	¥2.4bn	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.1bn	2020-04-01 → 2021-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.1bn	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥2.2bn	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥2.1bn	2017-04-01 → 2018-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥2.4bn	2021-04-01 → 2022-03-31	Cons.	Profit loss
Net income	¥2.1bn	2020-04-01 → 2021-03-31	Cons.	Profit loss
Total assets	¥38.0bn	at 2022-03-31	Cons.	Assets
Total assets	¥32.2bn	at 2021-03-31	Cons.	Assets
Total assets	¥30.1bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥30.5bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥29.3bn	at 2018-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥12.7bn	at 2022-03-31	Cons.	Liabilities
Total liabilities	¥9.7bn	at 2021-03-31	Cons.	Liabilities
Net assets / equity	¥25.3bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥22.5bn	at 2021-03-31	Cons.	Net assets
Net assets / equity	¥20.5bn	at 2020-03-31^d	Cons.	Net assets
Net assets / equity	¥20.1bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥18.7bn	at 2018-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥8.8bn	at 2022-03-31	Cons.	Cash and deposits
Cash and deposits	¥7.1bn	at 2021-03-31	Cons.	Cash and deposits
Cash & equivalents	¥8.6bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥6.9bn	at 2021-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥5.7bn	at 2020-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥5.3bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥6.0bn	at 2018-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥2.7bn	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥2.1bn	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥2.1bn	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.8bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.8bn	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥429m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥920m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥78m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.8bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.5bn	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥579m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥149m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.5bn	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥725m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥544m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥109.37	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥94.9	2020-04-01 → 2021-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥96.06	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥96.25	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥91.72	2017-04-01 → 2018-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,149.41	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,018.96	at 2021-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥930.39	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥887.14	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥821.86	at 2018-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	66.3%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	69.7%	at 2021-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	68.0%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.5%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	62.9%	at 2018-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	10.1%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	9.7%	2020-04-01 → 2021-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	10.5%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.3%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.7%	2017-04-01 → 2018-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	1,007	at 2022-03-31	Cons.	Number of employees
Employees	994	at 2021-03-31	Cons.	Number of employees
Employees	954	at 2020-03-31^d	Cons.	Number of employees
Employees	935	at 2019-03-31^d	Cons.	Number of employees
Employees	902	at 2018-03-31^d	Cons.	Number of employees
Revenue	¥25.6bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥22.3bn	2020-04-01 → 2021-03-31	Standalone	Net sales
Revenue	¥22.7bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥23.9bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥23.2bn	2017-04-01 → 2018-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥2.0bn	2021-04-01 → 2022-03-31	Standalone	Operating income
Operating income	¥1.2bn	2020-04-01 → 2021-03-31	Standalone	Operating income
Ordinary income	¥2.6bn	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥1.9bn	2020-04-01 → 2021-03-31	Standalone	Ordinary income
Ordinary income	¥2.0bn	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.3bn	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.0bn	2017-04-01 → 2018-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥2.8bn	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Profit before tax	¥1.9bn	2020-04-01 → 2021-03-31	Standalone	Income before income taxes
Net income	¥2.2bn	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥1.5bn	2020-04-01 → 2021-03-31	Standalone	Profit loss
Net income	¥1.8bn	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.8bn	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.5bn	2017-04-01 → 2018-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥31.4bn	at 2022-03-31	Standalone	Assets
Total assets	¥27.5bn	at 2021-03-31	Standalone	Assets
Total assets	¥26.1bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥26.2bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥25.5bn	at 2018-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥11.9bn	at 2022-03-31	Standalone	Liabilities
Total liabilities	¥9.3bn	at 2021-03-31	Standalone	Liabilities
Net assets / equity	¥19.5bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥18.2bn	at 2021-03-31	Standalone	Net assets
Net assets / equity	¥17.2bn	at 2020-03-31^d	Standalone	Net assets
Net assets / equity	¥16.7bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥15.5bn	at 2018-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥7.0bn	at 2022-03-31	Standalone	Cash and deposits
Cash and deposits	¥5.3bn	at 2021-03-31	Standalone	Cash and deposits
EPS (basic)	¥101.66	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥68.09	2020-04-01 → 2021-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥80.58	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥80.37	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥67.7	2017-04-01 → 2018-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥33.5	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥29	2020-04-01 → 2021-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30.5	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥28.9	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥82.6	2017-04-01 → 2018-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥888.58	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥825.68	at 2021-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥782.16	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥743.95	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥692.52	at 2018-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	62.1%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	66.1%	at 2021-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	66.1%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	63.7%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	61.0%	at 2018-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	11.8%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	8.5%	2020-04-01 → 2021-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.5%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	11.2%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.1%	2017-04-01 → 2018-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	22,490,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,490,000	at 2021-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,490,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,490,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	7,484,000	at 2018-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	781	at 2022-03-31	Standalone	Number of employees
Employees	766	at 2021-03-31	Standalone	Number of employees
Employees	757	at 2020-03-31^d	Standalone	Number of employees
Employees	748	at 2019-03-31^d	Standalone	Number of employees
Employees	735	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 · 1,391

Item	Context	Value	Unit
Provision for bonuses	CurrentYearInstant_NonConsolidatedMember	968625000	JPY
Provision for directors bonuses	Prior1YearInstant_NonConsolidatedMember	85000000	JPY
Provision for directors bonuses	CurrentYearInstant_NonConsolidatedMember	124065000	JPY
Provision for product warranties	Prior1YearInstant_NonConsolidatedMember	67603000	JPY
Provision for product warranties	CurrentYearInstant_NonConsolidatedMember	84394000	JPY
Other cl	Prior1YearInstant_NonConsolidatedMember	108784000	JPY
Other cl	CurrentYearInstant_NonConsolidatedMember	47857000	JPY
Current liabilities	Prior1YearInstant_NonConsolidatedMember	7083952000	JPY
Current liabilities	CurrentYearInstant_NonConsolidatedMember	9791064000	JPY
Long term loans payable	Prior1YearInstant_NonConsolidatedMember	637500000	JPY
Long term loans payable	CurrentYearInstant_NonConsolidatedMember	562500000	JPY
Lease obligations ncl	Prior1YearInstant_NonConsolidatedMember	142057000	JPY
Lease obligations ncl	CurrentYearInstant_NonConsolidatedMember	116574000	JPY
Provision for retirement benefits	Prior1YearInstant_NonConsolidatedMember	653078000	JPY
Provision for retirement benefits	CurrentYearInstant_NonConsolidatedMember	563287000	JPY
Asset retirement obligations ncl	Prior1YearInstant_NonConsolidatedMember	193749000	JPY
Asset retirement obligations ncl	CurrentYearInstant_NonConsolidatedMember	223382000	JPY
Other ncl	Prior1YearInstant_NonConsolidatedMember	621972000	JPY
Other ncl	CurrentYearInstant_NonConsolidatedMember	629312000	JPY
Noncurrent liabilities	Prior1YearInstant_NonConsolidatedMember	2248357000	JPY
Noncurrent liabilities	CurrentYearInstant_NonConsolidatedMember	2095057000	JPY
Liabilities	Prior1YearInstant_NonConsolidatedMember	9332310000	JPY
Liabilities	CurrentYearInstant_NonConsolidatedMember	11886122000	JPY
Capital stock	Prior1YearInstant_NonConsolidatedMember	1044691000	JPY
Capital stock	CurrentYearInstant_NonConsolidatedMember	1044691000	JPY
Legal capital surplus	Prior1YearInstant_NonConsolidatedMember	664691000	JPY
Legal capital surplus	CurrentYearInstant_NonConsolidatedMember	664691000	JPY
Other capital surplus	Prior1YearInstant_NonConsolidatedMember	1257000	JPY
Other capital surplus	CurrentYearInstant_NonConsolidatedMember	－	JPY
Capital surplus	Prior1YearInstant_NonConsolidatedMember	665948000	JPY
Capital surplus	CurrentYearInstant_NonConsolidatedMember	664691000	JPY
Legal retained earnings	Prior1YearInstant_NonConsolidatedMember	95000000	JPY
Legal retained earnings	CurrentYearInstant_NonConsolidatedMember	95000000	JPY
General reserve	Prior1YearInstant_NonConsolidatedMember	8000000000	JPY
General reserve	CurrentYearInstant_NonConsolidatedMember	8000000000	JPY
Retained earnings brought forward	Prior1YearInstant_NonConsolidatedMember	8749142000	JPY
Retained earnings brought forward	CurrentYearInstant_NonConsolidatedMember	10248157000	JPY
Retained earnings	Prior1YearInstant_NonConsolidatedMember	16844142000	JPY
Retained earnings	CurrentYearInstant_NonConsolidatedMember	18343157000	JPY
Treasury stock	Prior1YearInstant_NonConsolidatedMember	-456247000	JPY
Treasury stock	CurrentYearInstant_NonConsolidatedMember	-586764000	JPY
Shareholders equity	Prior1YearInstant_NonConsolidatedMember	18098534000	JPY
Shareholders equity	CurrentYearInstant_NonConsolidatedMember	19465775000	JPY
Valuation difference on available for sale securities	Prior1YearInstant_NonConsolidatedMember	98752000	JPY
Valuation difference on available for sale securities	CurrentYearInstant_NonConsolidatedMember	-1377000	JPY
Valuation and translation adjustments	Prior1YearInstant_NonConsolidatedMember	98752000	JPY
Valuation and translation adjustments	CurrentYearInstant_NonConsolidatedMember	-1377000	JPY
Net assets	Prior1YearInstant_NonConsolidatedMember	18197286000	JPY
Net assets	CurrentYearInstant_NonConsolidatedMember	19464398000	JPY
Liabilities and net assets	Prior1YearInstant_NonConsolidatedMember	27529596000	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 rounding
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
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