Annual report

Period2022-04-01 → 2023-03-31

Filed2023-06-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Amended by S100VVQ2 (2025-06-04).

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥5.6bn	2022-04-01 → 2023-03-31	Cons.	Net sales
Revenue	¥5.5bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥5.4bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.2bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥5.3bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥421m	2022-04-01 → 2023-03-31	Cons.	Operating income
Operating income	¥437m	2021-04-01 → 2022-03-31	Cons.	Operating income
Ordinary income	¥450m	2022-04-01 → 2023-03-31	Cons.	Ordinary income
Ordinary income	¥509m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥695m	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥553m	2019-04-01 → 2020-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥613m	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥396m	2022-04-01 → 2023-03-31	Cons.	Income before income taxes
Profit before tax	¥305m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Net income (owners)	¥237m	2022-04-01 → 2023-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥194m	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥474m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥366m	2019-04-01 → 2020-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥308m	2018-04-01 → 2019-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥230m	2022-04-01 → 2023-03-31	Cons.	Profit loss
Net income	¥194m	2021-04-01 → 2022-03-31	Cons.	Profit loss
Total assets	¥8.5bn	at 2023-03-31	Cons.	Assets
Total assets	¥8.0bn	at 2022-03-31	Cons.	Assets
Total assets	¥8.3bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥7.5bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥7.2bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.7bn	at 2023-03-31	Cons.	Liabilities
Total liabilities	¥2.3bn	at 2022-03-31	Cons.	Liabilities
Net assets / equity	¥5.8bn	at 2023-03-31	Cons.	Net assets
Net assets / equity	¥5.7bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥5.9bn	at 2021-03-31^d	Cons.	Net assets
Net assets / equity	¥5.6bn	at 2020-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥5.1bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.8bn	at 2023-03-31	Cons.	Cash and deposits
Cash and deposits	¥2.5bn	at 2022-03-31	Cons.	Cash and deposits
Cash & equivalents	¥2.7bn	at 2023-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.4bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.4bn	at 2021-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.1bn	at 2020-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥2.3bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥539m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥917m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥715m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥742m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥681m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥634m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥533m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥622m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥540m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥203m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥380m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥422m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥235m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥406m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥463m	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥28.98	2022-04-01 → 2023-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥23.69	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥57.85	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥44.59	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥37.59	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥715.95	at 2023-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥699.53	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥715.66	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥682.72	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥616.25	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	67.9%	at 2023-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	71.4%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.9%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	74.7%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.6%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	4.1%	2022-04-01 → 2023-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	3.3%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	8.3%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	6.9%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	6.2%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	198	at 2023-03-31	Cons.	Number of employees
Employees	195	at 2022-03-31	Cons.	Number of employees
Employees	160	at 2021-03-31^d	Cons.	Number of employees
Employees	154	at 2020-03-31^d	Cons.	Number of employees
Employees	142	at 2019-03-31^d	Cons.	Number of employees
Revenue	¥5.2bn	2022-04-01 → 2023-03-31	Standalone	Net sales
Revenue	¥5.3bn	2021-04-01 → 2022-03-31	Standalone	Net sales
Revenue	¥5.3bn	2020-04-01 → 2021-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥5.0bn	2019-04-01 → 2020-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥5.3bn	2018-04-01 → 2019-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥446m	2022-04-01 → 2023-03-31	Standalone	Operating income
Operating income	¥437m	2021-04-01 → 2022-03-31	Standalone	Operating income
Ordinary income	¥385m	2022-04-01 → 2023-03-31	Standalone	Ordinary income
Ordinary income	¥508m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥681m	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥527m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥608m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥361m	2022-04-01 → 2023-03-31	Standalone	Income before income taxes
Profit before tax	¥304m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Net income	¥212m	2022-04-01 → 2023-03-31	Standalone	Profit loss
Net income	¥204m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	¥465m	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥349m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥310m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥8.5bn	at 2023-03-31	Standalone	Assets
Total assets	¥7.9bn	at 2022-03-31	Standalone	Assets
Total assets	¥8.3bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥7.5bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥7.2bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.6bn	at 2023-03-31	Standalone	Liabilities
Total liabilities	¥2.2bn	at 2022-03-31	Standalone	Liabilities
Net assets / equity	¥5.8bn	at 2023-03-31	Standalone	Net assets
Net assets / equity	¥5.8bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥5.9bn	at 2021-03-31^d	Standalone	Net assets
Net assets / equity	¥5.6bn	at 2020-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥5.1bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥2.0bn	at 2023-03-31	Standalone	Cash and deposits
Cash and deposits	¥2.1bn	at 2022-03-31	Standalone	Cash and deposits
EPS (basic)	¥25.97	2022-04-01 → 2023-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥24.91	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥56.72	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥42.6	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥37.84	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥10	2022-04-01 → 2023-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2020-04-01 → 2021-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2019-04-01 → 2020-03-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2018-04-01 → 2019-03-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥717.57	at 2023-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥704.12	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥719.03	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥687.22	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥622.75	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	68.7%	at 2023-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	72.6%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	71.1%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	75.0%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	70.9%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	3.7%	2022-04-01 → 2023-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	3.5%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	8.1%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.5%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.2%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	8,200,000	at 2023-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,200,000	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,200,000	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,200,000	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,200,000	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	149	at 2023-03-31	Standalone	Number of employees
Employees	155	at 2022-03-31	Standalone	Number of employees
Employees	150	at 2021-03-31^d	Standalone	Number of employees
Employees	145	at 2020-03-31^d	Standalone	Number of employees
Employees	133	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 · 1,392

Item	Context	Value	Unit
Provision for bonuses	Prior1YearInstant	139257000	JPY
Provision for bonuses	CurrentYearInstant	127830000	JPY
Accrued consumption taxes	Prior1YearInstant	191919000	JPY
Accrued consumption taxes	CurrentYearInstant	170795000	JPY
Other cl	Prior1YearInstant	13716000	JPY
Other cl	CurrentYearInstant	10390000	JPY
Current liabilities	Prior1YearInstant	1311471000	JPY
Current liabilities	CurrentYearInstant	1433604000	JPY
Long term loans payable	Prior1YearInstant	331708000	JPY
Long term loans payable	CurrentYearInstant	777525000	JPY
Lease obligations ncl	Prior1YearInstant	161343000	JPY
Lease obligations ncl	CurrentYearInstant	100426000	JPY
Deferred tax liabilities	Prior1YearInstant	9481000	JPY
Deferred tax liabilities	CurrentYearInstant	－	JPY
Net defined benefit liability	Prior1YearInstant	452167000	JPY
Net defined benefit liability	CurrentYearInstant	429093000	JPY
Other ncl	Prior1YearInstant	28673000	JPY
Other ncl	CurrentYearInstant	－	JPY
Noncurrent liabilities	Prior1YearInstant	983373000	JPY
Noncurrent liabilities	CurrentYearInstant	1307045000	JPY
Liabilities	Prior1YearInstant	2294844000	JPY
Liabilities	CurrentYearInstant	2740649000	JPY
Capital stock	Prior1YearInstant	637200000	JPY
Capital stock	CurrentYearInstant	637200000	JPY
Capital surplus	Prior1YearInstant	695140000	JPY
Capital surplus	CurrentYearInstant	695020000	JPY
Retained earnings	Prior1YearInstant	4248937000	JPY
Retained earnings	CurrentYearInstant	4403654000	JPY
Treasury stock	Prior1YearInstant	-306000	JPY
Treasury stock	CurrentYearInstant	-60789000	JPY
Shareholders equity	Prior1YearInstant	5580971000	JPY
Shareholders equity	CurrentYearInstant	5675085000	JPY
Valuation difference on available for sale securities	Prior1YearInstant	153271000	JPY
Valuation difference on available for sale securities	CurrentYearInstant	122149000	JPY
Valuation and translation adjustments	Prior1YearInstant	153271000	JPY
Valuation and translation adjustments	CurrentYearInstant	122149000	JPY
Non controlling interests	Prior1YearInstant	1000000	JPY
Non controlling interests	CurrentYearInstant	－	JPY
Net assets	Prior1YearInstant	5735242000	JPY
Net assets	CurrentYearInstant	5797234000	JPY
Liabilities and net assets	Prior1YearInstant	8030087000	JPY
Liabilities and net assets	CurrentYearInstant	8537884000	JPY
Net sales	Prior1YearDuration	5500750000	JPY
Net sales	CurrentYearDuration	5566335000	JPY
Cost of sales	Prior1YearDuration	3891114000	JPY
Cost of sales	CurrentYearDuration	3895052000	JPY
Gross profit	Prior1YearDuration	1609635000	JPY
Gross profit	CurrentYearDuration	1671282000	JPY
Directors compensations sga	Prior1YearDuration	122561000	JPY
Directors compensations sga	CurrentYearDuration	115953000	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 rounding
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 rounding
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