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
Current assets	Prior1YearInstant_NonConsolidatedMember	18075268000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	20764684000	JPY
Buildings	Prior1YearInstant_NonConsolidatedMember	3984068000	JPY
Buildings	CurrentYearInstant_NonConsolidatedMember	3885182000	JPY
Accumulated depreciation buildings	Prior1YearInstant_NonConsolidatedMember	-2457997000	JPY
Accumulated depreciation buildings	CurrentYearInstant_NonConsolidatedMember	-2407890000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	1526070000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	1477291000	JPY
Structures	Prior1YearInstant_NonConsolidatedMember	172309000	JPY
Structures	CurrentYearInstant_NonConsolidatedMember	179326000	JPY
Accumulated depreciation structures	Prior1YearInstant_NonConsolidatedMember	-148217000	JPY
Accumulated depreciation structures	CurrentYearInstant_NonConsolidatedMember	-152129000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	24091000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	27197000	JPY
Machinery and equipment	Prior1YearInstant_NonConsolidatedMember	1786191000	JPY
Machinery and equipment	CurrentYearInstant_NonConsolidatedMember	1902419000	JPY
Accumulated depreciation machinery and equipment	Prior1YearInstant_NonConsolidatedMember	-1734985000	JPY
Accumulated depreciation machinery and equipment	CurrentYearInstant_NonConsolidatedMember	-1712325000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	51206000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	190093000	JPY
Tools furniture and fixtures	Prior1YearInstant_NonConsolidatedMember	4794251000	JPY
Tools furniture and fixtures	CurrentYearInstant_NonConsolidatedMember	4856152000	JPY
Accumulated depreciation tools furniture and fixtures	Prior1YearInstant_NonConsolidatedMember	-4058995000	JPY
Accumulated depreciation tools furniture and fixtures	CurrentYearInstant_NonConsolidatedMember	-4316266000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	735255000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	539886000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	2699952000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	2699952000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	156951000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	831989000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	5193528000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	5766411000	JPY
Leasehold right	Prior1YearInstant_NonConsolidatedMember	25527000	JPY
Leasehold right	CurrentYearInstant_NonConsolidatedMember	25527000	JPY
Telephone subscription right	Prior1YearInstant_NonConsolidatedMember	6078000	JPY
Telephone subscription right	CurrentYearInstant_NonConsolidatedMember	6078000	JPY
Software	Prior1YearInstant_NonConsolidatedMember	127784000	JPY
Software	CurrentYearInstant_NonConsolidatedMember	121379000	JPY
Software in progress	Prior1YearInstant_NonConsolidatedMember	25925000	JPY
Software in progress	CurrentYearInstant_NonConsolidatedMember	52480000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	169000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	67000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	185484000	JPY
Intangible assets	CurrentYearInstant_NonConsolidatedMember	205533000	JPY
Investment securities	Prior1YearInstant_NonConsolidatedMember	4853266000	JPY
Investment securities	CurrentYearInstant_NonConsolidatedMember	4982081000	JPY
Stocks of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	4870906000	JPY
Stocks of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	4860906000	JPY
Investments in other securities of subsidiaries and affiliates	Prior1YearInstant_NonConsolidatedMember	83624000	JPY
Investments in other securities of subsidiaries and affiliates	CurrentYearInstant_NonConsolidatedMember	93653000	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