Annual report

Period2021-04-01 → 2022-03-31

Filed2022-06-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 144

Metric	Value	Period	Scope	Source row
Revenue	¥7.5bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥3.4bn	2020-04-01 → 2021-03-31	Cons.	Net sales
Revenue	¥4.2bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥7.2bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.9bn	2017-04-01 → 2018-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥1.7bn	2021-04-01 → 2022-03-31	Cons.	Operating income
Operating income	−¥448m	2020-04-01 → 2021-03-31	Cons.	Operating income
Ordinary income	¥2.1bn	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	−¥308m	2020-04-01 → 2021-03-31	Cons.	Ordinary income
Ordinary income	¥38m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.4bn	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥890m	2017-04-01 → 2018-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥2.1bn	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Profit before tax	−¥251m	2020-04-01 → 2021-03-31	Cons.	Income before income taxes
Net income (owners)	¥1.7bn	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥290m	2020-04-01 → 2021-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥168m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.0bn	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.0bn	2017-04-01 → 2018-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥1.7bn	2021-04-01 → 2022-03-31	Cons.	Profit loss
Net income	−¥290m	2020-04-01 → 2021-03-31	Cons.	Profit loss
Total assets	¥12.9bn	at 2022-03-31	Cons.	Assets
Total assets	¥10.3bn	at 2021-03-31	Cons.	Assets
Total assets	¥10.2bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥11.2bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥10.7bn	at 2018-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.6bn	at 2022-03-31	Cons.	Liabilities
Total liabilities	¥826m	at 2021-03-31	Cons.	Liabilities
Net assets / equity	¥11.3bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥9.5bn	at 2021-03-31	Cons.	Net assets
Net assets / equity	¥9.6bn	at 2020-03-31^d	Cons.	Net assets
Net assets / equity	¥10.2bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥9.5bn	at 2018-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.5bn	at 2022-03-31	Cons.	Cash and deposits
Cash and deposits	¥3.3bn	at 2021-03-31	Cons.	Cash and deposits
Cash & equivalents	¥2.2bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥3.1bn	at 2021-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.6bn	at 2020-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.6bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.7bn	at 2018-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥117m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥542m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥478m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥981m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥474m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥825m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥30m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥115m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥33m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥53m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥58m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥112m	2020-04-01 → 2021-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥296m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥248m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥136m	2017-04-01 → 2018-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥304.96	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-51.37	2020-04-01 → 2021-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-29.75	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥185.47	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥181.23	2017-04-01 → 2018-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥2,000.54	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,684.04	at 2021-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,698.96	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,809.38	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,675.71	at 2018-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	87.7%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	92.0%	at 2021-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	94.1%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	91.6%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	88.7%	at 2018-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	16.6%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	10.6%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.4%	2017-04-01 → 2018-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	213	at 2022-03-31	Cons.	Number of employees
Employees	218	at 2021-03-31	Cons.	Number of employees
Employees	216	at 2020-03-31^d	Cons.	Number of employees
Employees	219	at 2019-03-31^d	Cons.	Number of employees
Employees	219	at 2018-03-31^d	Cons.	Number of employees
Revenue	¥7.4bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥3.2bn	2020-04-01 → 2021-03-31	Standalone	Net sales
Revenue	¥3.9bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥6.8bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥5.7bn	2017-04-01 → 2018-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.6bn	2021-04-01 → 2022-03-31	Standalone	Operating income
Operating income	−¥463m	2020-04-01 → 2021-03-31	Standalone	Operating income
Ordinary income	¥2.0bn	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	−¥303m	2020-04-01 → 2021-03-31	Standalone	Ordinary income
Ordinary income	¥44m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.1bn	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥980m	2017-04-01 → 2018-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥2.0bn	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Profit before tax	−¥246m	2020-04-01 → 2021-03-31	Standalone	Income before income taxes
Net income	¥1.6bn	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	−¥273m	2020-04-01 → 2021-03-31	Standalone	Profit loss
Net income	−¥146m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥920m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.1bn	2017-04-01 → 2018-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥12.0bn	at 2022-03-31	Standalone	Assets
Total assets	¥9.7bn	at 2021-03-31	Standalone	Assets
Total assets	¥9.5bn	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 assets	¥10.0bn	at 2018-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.5bn	at 2022-03-31	Standalone	Liabilities
Total liabilities	¥759m	at 2021-03-31	Standalone	Liabilities
Net assets / equity	¥10.5bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥8.9bn	at 2021-03-31	Standalone	Net assets
Net assets / equity	¥9.0bn	at 2020-03-31^d	Standalone	Net assets
Net assets / equity	¥9.6bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥8.9bn	at 2018-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2022-03-31	Standalone	Cash and deposits
Cash and deposits	¥2.5bn	at 2021-03-31	Standalone	Cash and deposits
EPS (basic)	¥291	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-48.46	2020-04-01 → 2021-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-25.91	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥162.95	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥191.02	2017-04-01 → 2018-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥80	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2020-04-01 → 2021-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥50	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥40	2017-04-01 → 2018-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,862.55	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,576.17	at 2021-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,592.14	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,692.29	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,577.84	at 2018-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	87.7%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	92.1%	at 2021-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	94.8%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	91.6%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	88.8%	at 2018-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	16.9%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.0%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	12.8%	2017-04-01 → 2018-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	5,778,695	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,778,695	at 2021-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,778,695	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,778,695	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,778,695	at 2018-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	186	at 2022-03-31	Standalone	Number of employees
Employees	193	at 2021-03-31	Standalone	Number of employees
Employees	189	at 2020-03-31^d	Standalone	Number of employees
Employees	191	at 2019-03-31^d	Standalone	Number of employees
Employees	190	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 · 1,283

Item	Context	Value	Unit
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	53000000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	53000000	JPY
Investments in capital of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	59000000	JPY
Investments in capital of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	59000000	JPY
Prepaid pension cost ioa	Prior1YearInstant_NonConsolidatedMember	59000000	JPY
Prepaid pension cost ioa	CurrentYearInstant_NonConsolidatedMember	84000000	JPY
Insurance funds	Prior1YearInstant_NonConsolidatedMember	207000000	JPY
Insurance funds	CurrentYearInstant_NonConsolidatedMember	198000000	JPY
Other ioa	Prior1YearInstant_NonConsolidatedMember	8000000	JPY
Other ioa	CurrentYearInstant_NonConsolidatedMember	7000000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant_NonConsolidatedMember	-6000000	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant_NonConsolidatedMember	-6000000	JPY
Investments and other assets	Prior1YearInstant_NonConsolidatedMember	2703000000	JPY
Investments and other assets	CurrentYearInstant_NonConsolidatedMember	3392000000	JPY
Noncurrent assets	Prior1YearInstant_NonConsolidatedMember	4245000000	JPY
Noncurrent assets	CurrentYearInstant_NonConsolidatedMember	4935000000	JPY
Assets	Prior1YearInstant_NonConsolidatedMember	9661000000	JPY
Assets	CurrentYearInstant_NonConsolidatedMember	11991000000	JPY
Accounts payable trade	Prior1YearInstant_NonConsolidatedMember	232000000	JPY
Accounts payable trade	CurrentYearInstant_NonConsolidatedMember	316000000	JPY
Accounts payable other	Prior1YearInstant_NonConsolidatedMember	93000000	JPY
Accounts payable other	CurrentYearInstant_NonConsolidatedMember	145000000	JPY
Accrued expenses	Prior1YearInstant_NonConsolidatedMember	101000000	JPY
Accrued expenses	CurrentYearInstant_NonConsolidatedMember	120000000	JPY
Contract liabilities	Prior1YearInstant_NonConsolidatedMember	－	JPY
Contract liabilities	CurrentYearInstant_NonConsolidatedMember	111000000	JPY
Income taxes payable	Prior1YearInstant_NonConsolidatedMember	20000000	JPY
Income taxes payable	CurrentYearInstant_NonConsolidatedMember	358000000	JPY
Provision for bonuses	Prior1YearInstant_NonConsolidatedMember	88000000	JPY
Provision for bonuses	CurrentYearInstant_NonConsolidatedMember	168000000	JPY
Provision for product warranties	Prior1YearInstant_NonConsolidatedMember	31000000	JPY
Provision for product warranties	CurrentYearInstant_NonConsolidatedMember	38000000	JPY
Provision for repairs	Prior1YearInstant_NonConsolidatedMember	－	JPY
Provision for repairs	CurrentYearInstant_NonConsolidatedMember	41000000	JPY
Other cl	Prior1YearInstant_NonConsolidatedMember	65000000	JPY
Other cl	CurrentYearInstant_NonConsolidatedMember	23000000	JPY
Current liabilities	Prior1YearInstant_NonConsolidatedMember	631000000	JPY
Current liabilities	CurrentYearInstant_NonConsolidatedMember	1323000000	JPY
Long term accounts payable other	Prior1YearInstant_NonConsolidatedMember	1000000	JPY
Long term accounts payable other	CurrentYearInstant_NonConsolidatedMember	1000000	JPY
Deferred tax liabilities	Prior1YearInstant_NonConsolidatedMember	125000000	JPY
Deferred tax liabilities	CurrentYearInstant_NonConsolidatedMember	147000000	JPY
Noncurrent liabilities	Prior1YearInstant_NonConsolidatedMember	127000000	JPY
Noncurrent liabilities	CurrentYearInstant_NonConsolidatedMember	148000000	JPY
Liabilities	Prior1YearInstant_NonConsolidatedMember	759000000	JPY
Liabilities	CurrentYearInstant_NonConsolidatedMember	1471000000	JPY
Capital stock	Prior1YearInstant_NonConsolidatedMember	2521000000	JPY
Capital stock	CurrentYearInstant_NonConsolidatedMember	2521000000	JPY
Legal capital surplus	Prior1YearInstant_NonConsolidatedMember	3370000000	JPY
Legal capital surplus	CurrentYearInstant_NonConsolidatedMember	3370000000	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
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