Annual report

Period2022-04-01 → 2023-03-31

Filed2023-06-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥37.2bn	2022-04-01 → 2023-03-31	Cons.	Net sales
Revenue	¥34.3bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥29.6bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥27.8bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥28.5bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥5.7bn	2022-04-01 → 2023-03-31	Cons.	Operating income
Operating income	¥5.4bn	2021-04-01 → 2022-03-31	Cons.	Operating income
Ordinary income	¥6.3bn	2022-04-01 → 2023-03-31	Cons.	Ordinary income
Ordinary income	¥6.0bn	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥3.7bn	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.3bn	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥3.0bn	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥6.0bn	2022-04-01 → 2023-03-31	Cons.	Income before income taxes
Profit before tax	¥6.0bn	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Net income (owners)	¥3.7bn	2022-04-01 → 2023-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥3.8bn	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.5bn	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.5bn	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.7bn	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥4.3bn	2022-04-01 → 2023-03-31	Cons.	Profit loss
Net income	¥4.3bn	2021-04-01 → 2022-03-31	Cons.	Profit loss
Total assets	¥54.9bn	at 2023-03-31	Cons.	Assets
Total assets	¥50.2bn	at 2022-03-31	Cons.	Assets
Total assets	¥45.8bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥41.4bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥41.4bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥11.9bn	at 2023-03-31	Cons.	Liabilities
Total liabilities	¥11.2bn	at 2022-03-31	Cons.	Liabilities
Net assets / equity	¥43.0bn	at 2023-03-31	Cons.	Net assets
Net assets / equity	¥39.0bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥35.4bn	at 2021-03-31^d	Cons.	Net assets
Net assets / equity	¥32.3bn	at 2020-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥31.2bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥15.7bn	at 2023-03-31	Cons.	Cash and deposits
Cash and deposits	¥15.2bn	at 2022-03-31	Cons.	Cash and deposits
Cash & equivalents	¥15.1bn	at 2023-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥14.6bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥14.2bn	at 2021-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥11.5bn	at 2020-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥11.5bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥2.6bn	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥3.3bn	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥3.7bn	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.9bn	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.9bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥1.5bn	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥2.2bn	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥675m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.4bn	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.5bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥1.0bn	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥991m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥365m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥529m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥205m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥302.75	2022-04-01 → 2023-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥304.93	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥198.71	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥119.32	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥138.62	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥3,250.91	at 2023-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,959.81	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,695.14	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,463.1	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,378.41	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	73.1%	at 2023-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	72.8%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	72.8%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	73.6%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	71.0%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	9.8%	2022-04-01 → 2023-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	10.8%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	7.7%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	4.9%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	5.9%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	906	at 2023-03-31	Cons.	Number of employees
Employees	855	at 2022-03-31	Cons.	Number of employees
Employees	830	at 2021-03-31^d	Cons.	Number of employees
Employees	804	at 2020-03-31^d	Cons.	Number of employees
Employees	758	at 2019-03-31^d	Cons.	Number of employees
Revenue	¥24.3bn	2022-04-01 → 2023-03-31	Standalone	Net sales
Revenue	¥22.7bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥21.7bn	2020-04-01 → 2021-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥20.6bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥20.8bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.8bn	2022-04-01 → 2023-03-31	Standalone	Operating income
Operating income	¥2.0bn	2021-04-01 → 2022-03-31	Standalone	Operating income
Ordinary income	¥3.5bn	2022-04-01 → 2023-03-31	Standalone	Ordinary income
Ordinary income	¥2.5bn	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥2.1bn	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥3.3bn	2022-04-01 → 2023-03-31	Standalone	Income before income taxes
Profit before tax	¥2.5bn	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Net income	¥2.8bn	2022-04-01 → 2023-03-31	Standalone	Profit loss
Net income	¥1.9bn	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥1.6bn	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥982m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥998m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥37.9bn	at 2023-03-31	Standalone	Assets
Total assets	¥34.4bn	at 2022-03-31	Standalone	Assets
Total assets	¥33.5bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥30.9bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥31.0bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥8.8bn	at 2023-03-31	Standalone	Liabilities
Total liabilities	¥7.7bn	at 2022-03-31	Standalone	Liabilities
Net assets / equity	¥29.1bn	at 2023-03-31	Standalone	Net assets
Net assets / equity	¥26.7bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥25.7bn	at 2021-03-31^d	Standalone	Net assets
Net assets / equity	¥23.8bn	at 2020-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥23.2bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥5.2bn	at 2023-03-31	Standalone	Cash and deposits
Cash and deposits	¥4.4bn	at 2022-03-31	Standalone	Cash and deposits
EPS (basic)	¥224.35	2022-04-01 → 2023-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥154.53	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥130.18	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥79.37	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥80.78	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥47	2022-04-01 → 2023-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥37	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥35	2020-04-01 → 2021-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥28	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥28	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥2,356.78	at 2023-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,162.53	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥2,073.17	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,927.69	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,874.87	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	76.7%	at 2023-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	77.5%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	76.6%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	77.2%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	74.9%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	9.9%	2022-04-01 → 2023-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	7.3%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	6.5%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	4.2%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	4.4%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	12,561,000	at 2023-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,561,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,561,000	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,561,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,561,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	451	at 2023-03-31	Standalone	Number of employees
Employees	436	at 2022-03-31	Standalone	Number of employees
Employees	432	at 2021-03-31^d	Standalone	Number of employees
Employees	427	at 2020-03-31^d	Standalone	Number of employees
Employees	429	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 · 1,666

Item	Context	Value	Unit
Gross profit	Prior1YearDuration_NonConsolidatedMember	8377262000	JPY
Gross profit	CurrentYearDuration_NonConsolidatedMember	8615017000	JPY
Sales commission sga	Prior1YearDuration_NonConsolidatedMember	40174000	JPY
Sales commission sga	CurrentYearDuration_NonConsolidatedMember	22328000	JPY
Provision for product warranties sga	Prior1YearDuration_NonConsolidatedMember	150907000	JPY
Provision for product warranties sga	CurrentYearDuration_NonConsolidatedMember	134581000	JPY
Directors compensations sga	Prior1YearDuration_NonConsolidatedMember	208258000	JPY
Directors compensations sga	CurrentYearDuration_NonConsolidatedMember	219161000	JPY
Salaries and allowances sga	Prior1YearDuration_NonConsolidatedMember	1962006000	JPY
Salaries and allowances sga	CurrentYearDuration_NonConsolidatedMember	2027863000	JPY
Provision of allowance for doubtful accounts sga	Prior1YearDuration_NonConsolidatedMember	-6988000	JPY
Provision of allowance for doubtful accounts sga	CurrentYearDuration_NonConsolidatedMember	-14515000	JPY
Provision for bonuses sga	Prior1YearDuration_NonConsolidatedMember	198163000	JPY
Provision for bonuses sga	CurrentYearDuration_NonConsolidatedMember	208205000	JPY
Retirement benefit expenses sga	Prior1YearDuration_NonConsolidatedMember	65700000	JPY
Retirement benefit expenses sga	CurrentYearDuration_NonConsolidatedMember	71456000	JPY
Legal welfare expenses sga	Prior1YearDuration_NonConsolidatedMember	312083000	JPY
Legal welfare expenses sga	CurrentYearDuration_NonConsolidatedMember	331479000	JPY
Traveling and transportation expenses sga	Prior1YearDuration_NonConsolidatedMember	124892000	JPY
Traveling and transportation expenses sga	CurrentYearDuration_NonConsolidatedMember	242496000	JPY
Experiment and research expenses sga	Prior1YearDuration_NonConsolidatedMember	1539867000	JPY
Experiment and research expenses sga	CurrentYearDuration_NonConsolidatedMember	1477309000	JPY
Commission fee sga	Prior1YearDuration_NonConsolidatedMember	346932000	JPY
Commission fee sga	CurrentYearDuration_NonConsolidatedMember	383392000	JPY
Taxes and dues sga	Prior1YearDuration_NonConsolidatedMember	116311000	JPY
Taxes and dues sga	CurrentYearDuration_NonConsolidatedMember	113786000	JPY
Rent expenses sga	Prior1YearDuration_NonConsolidatedMember	290828000	JPY
Rent expenses sga	CurrentYearDuration_NonConsolidatedMember	310177000	JPY
Depreciation sga	Prior1YearDuration_NonConsolidatedMember	72730000	JPY
Depreciation sga	CurrentYearDuration_NonConsolidatedMember	79134000	JPY
Other sga	Prior1YearDuration_NonConsolidatedMember	949121000	JPY
Other sga	CurrentYearDuration_NonConsolidatedMember	1164524000	JPY
Selling general and administrative expenses	Prior1YearDuration_NonConsolidatedMember	6370990000	JPY
Selling general and administrative expenses	CurrentYearDuration_NonConsolidatedMember	6771382000	JPY
Operating income	Prior1YearDuration_NonConsolidatedMember	2006271000	JPY
Operating income	CurrentYearDuration_NonConsolidatedMember	1843634000	JPY
Interest income noi	Prior1YearDuration_NonConsolidatedMember	53000	JPY
Interest income noi	CurrentYearDuration_NonConsolidatedMember	67000	JPY
Dividends income noi	Prior1YearDuration_NonConsolidatedMember	258828000	JPY
Dividends income noi	CurrentYearDuration_NonConsolidatedMember	1442975000	JPY
Foreign exchange gains noi	Prior1YearDuration_NonConsolidatedMember	180470000	JPY
Foreign exchange gains noi	CurrentYearDuration_NonConsolidatedMember	168911000	JPY
Other noi	Prior1YearDuration_NonConsolidatedMember	51592000	JPY
Other noi	CurrentYearDuration_NonConsolidatedMember	53912000	JPY
Non operating income	Prior1YearDuration_NonConsolidatedMember	490945000	JPY
Non operating income	CurrentYearDuration_NonConsolidatedMember	1665868000	JPY
Interest expenses noe	Prior1YearDuration_NonConsolidatedMember	2277000	JPY
Interest expenses noe	CurrentYearDuration_NonConsolidatedMember	1780000	JPY
Other noe	Prior1YearDuration_NonConsolidatedMember	3273000	JPY
Other noe	CurrentYearDuration_NonConsolidatedMember	2718000	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