Annual report

Period2023-03-21 → 2024-03-20

Filed2024-06-19

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥7.1bn	2023-03-21 → 2024-03-20	Cons.	Net sales
Revenue	¥6.7bn	2022-03-21 → 2023-03-20	Cons.	Net sales
Revenue	¥5.8bn	2021-03-21 → 2022-03-20^d	Cons.	Net sales (5-year summary)
Revenue	¥5.3bn	2020-03-21 → 2021-03-20^d	Cons.	Net sales (5-year summary)
Revenue	¥6.8bn	2019-03-21 → 2020-03-20^d	Cons.	Net sales (5-year summary)
Operating income	¥1.5bn	2023-03-21 → 2024-03-20	Cons.	Operating income
Operating income	¥1.5bn	2022-03-21 → 2023-03-20	Cons.	Operating income
Ordinary income	¥1.6bn	2023-03-21 → 2024-03-20	Cons.	Ordinary income
Ordinary income	¥1.5bn	2022-03-21 → 2023-03-20	Cons.	Ordinary income
Ordinary income	¥1.2bn	2021-03-21 → 2022-03-20^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.1bn	2020-03-21 → 2021-03-20^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.8bn	2019-03-21 → 2020-03-20^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥1.6bn	2023-03-21 → 2024-03-20	Cons.	Income before income taxes
Profit before tax	¥1.5bn	2022-03-21 → 2023-03-20	Cons.	Income before income taxes
Net income (owners)	¥1.1bn	2023-03-21 → 2024-03-20	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.1bn	2022-03-21 → 2023-03-20	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥820m	2021-03-21 → 2022-03-20^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥730m	2020-03-21 → 2021-03-20^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.2bn	2019-03-21 → 2020-03-20^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥1.2bn	2023-03-21 → 2024-03-20	Cons.	Profit loss
Net income	¥1.1bn	2022-03-21 → 2023-03-20	Cons.	Profit loss
Total assets	¥10.7bn	at 2024-03-20	Cons.	Assets
Total assets	¥9.9bn	at 2023-03-20	Cons.	Assets
Total assets	¥8.4bn	at 2022-03-20^d	Cons.	Total assets (5-year summary)
Total assets	¥7.5bn	at 2021-03-20^d	Cons.	Total assets (5-year summary)
Total assets	¥7.1bn	at 2020-03-20^d	Cons.	Total assets (5-year summary)
Total liabilities	¥1.3bn	at 2024-03-20	Cons.	Liabilities
Total liabilities	¥1.5bn	at 2023-03-20	Cons.	Liabilities
Net assets / equity	¥9.4bn	at 2024-03-20	Cons.	Net assets
Net assets / equity	¥8.3bn	at 2023-03-20	Cons.	Net assets
Net assets / equity	¥7.3bn	at 2022-03-20^d	Cons.	Net assets
Net assets / equity	¥6.5bn	at 2021-03-20^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥6.0bn	at 2020-03-20^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.6bn	at 2024-03-20	Cons.	Cash and deposits
Cash and deposits	¥2.2bn	at 2023-03-20	Cons.	Cash and deposits
Cash & equivalents	¥1.6bn	at 2024-03-20	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.2bn	at 2023-03-20	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.0bn	at 2022-03-20^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.2bn	at 2021-03-20^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥504m	at 2020-03-20^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥377m	2023-03-21 → 2024-03-20	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥620m	2022-03-21 → 2023-03-20	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.3bn	2021-03-21 → 2022-03-20^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥981m	2020-03-21 → 2021-03-20^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.2bn	2019-03-21 → 2020-03-20^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥846m	2023-03-21 → 2024-03-20	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥260m	2022-03-21 → 2023-03-20	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥317m	2021-03-21 → 2022-03-20^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥10m	2020-03-21 → 2021-03-20^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥583m	2019-03-21 → 2020-03-20^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥244m	2023-03-21 → 2024-03-20	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥173m	2022-03-21 → 2023-03-20	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥155m	2021-03-21 → 2022-03-20^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥244m	2020-03-21 → 2021-03-20^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.5bn	2019-03-21 → 2020-03-20^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥113.99	2023-03-21 → 2024-03-20	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥108.69	2022-03-21 → 2023-03-20	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥82.67	2021-03-21 → 2022-03-20^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥73.59	2020-03-21 → 2021-03-20^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥115.2	2019-03-21 → 2020-03-20^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥930.05	at 2024-03-20	Cons.	Net assets per share (5-year summary)
Net assets per share	¥827.58	at 2023-03-20	Cons.	Net assets per share (5-year summary)
Net assets per share	¥726.38	at 2022-03-20^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥652.44	at 2021-03-20^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥602.86	at 2020-03-20^d	Cons.	Net assets per share (5-year summary)
Equity ratio	86.2%	at 2024-03-20	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	83.3%	at 2023-03-20	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	86.1%	at 2022-03-20^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	86.4%	at 2021-03-20^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	83.7%	at 2020-03-20^d	Cons.	Equity to asset ratio (5-year summary)
ROE	13.0%	2023-03-21 → 2024-03-20	Cons.	Rate of return on equity (5-year summary)
ROE	14.0%	2022-03-21 → 2023-03-20	Cons.	Rate of return on equity (5-year summary)
ROE	12.0%	2021-03-21 → 2022-03-20^d	Cons.	Rate of return on equity (5-year summary)
ROE	11.7%	2020-03-21 → 2021-03-20^d	Cons.	Rate of return on equity (5-year summary)
ROE	19.5%	2019-03-21 → 2020-03-20^d	Cons.	Rate of return on equity (5-year summary)
Employees	215	at 2024-03-20	Cons.	Number of employees
Employees	207	at 2023-03-20	Cons.	Number of employees
Employees	203	at 2022-03-20^d	Cons.	Number of employees
Employees	191	at 2021-03-20^d	Cons.	Number of employees
Employees	187	at 2020-03-20^d	Cons.	Number of employees
Revenue	¥6.2bn	2023-03-21 → 2024-03-20	Standalone	Net sales
Revenue	¥6.0bn	2022-03-21 → 2023-03-20	Standalone	Net sales
Revenue	¥5.2bn	2021-03-21 → 2022-03-20^d	Standalone	Net sales (5-year summary)
Revenue	¥4.9bn	2020-03-21 → 2021-03-20^d	Standalone	Net sales (5-year summary)
Revenue	¥6.5bn	2019-03-21 → 2020-03-20^d	Standalone	Net sales (5-year summary)
Operating income	¥1.1bn	2023-03-21 → 2024-03-20	Standalone	Operating income
Operating income	¥1.2bn	2022-03-21 → 2023-03-20	Standalone	Operating income
Ordinary income	¥1.2bn	2023-03-21 → 2024-03-20	Standalone	Ordinary income
Ordinary income	¥1.3bn	2022-03-21 → 2023-03-20	Standalone	Ordinary income
Ordinary income	¥996m	2021-03-21 → 2022-03-20^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥993m	2020-03-21 → 2021-03-20^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.7bn	2019-03-21 → 2020-03-20^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥1.2bn	2023-03-21 → 2024-03-20	Standalone	Income before income taxes
Profit before tax	¥1.3bn	2022-03-21 → 2023-03-20	Standalone	Income before income taxes
Net income	¥893m	2023-03-21 → 2024-03-20	Standalone	Profit loss
Net income	¥929m	2022-03-21 → 2023-03-20	Standalone	Profit loss
Net income	¥687m	2021-03-21 → 2022-03-20^d	Standalone	Net income loss (5-year summary)
Net income	¥683m	2020-03-21 → 2021-03-20^d	Standalone	Net income loss (5-year summary)
Net income	¥1.2bn	2019-03-21 → 2020-03-20^d	Standalone	Net income loss (5-year summary)
Total assets	¥9.3bn	at 2024-03-20	Standalone	Assets
Total assets	¥8.8bn	at 2023-03-20	Standalone	Assets
Total assets	¥7.7bn	at 2022-03-20^d	Standalone	Total assets (5-year summary)
Total assets	¥7.0bn	at 2021-03-20^d	Standalone	Total assets (5-year summary)
Total assets	¥6.7bn	at 2020-03-20^d	Standalone	Total assets (5-year summary)
Total liabilities	¥1.2bn	at 2024-03-20	Standalone	Liabilities
Total liabilities	¥1.4bn	at 2023-03-20	Standalone	Liabilities
Net assets / equity	¥8.1bn	at 2024-03-20	Standalone	Net assets
Net assets / equity	¥7.4bn	at 2023-03-20	Standalone	Net assets
Net assets / equity	¥6.6bn	at 2022-03-20^d	Standalone	Net assets
Net assets / equity	¥6.1bn	at 2021-03-20^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥5.6bn	at 2020-03-20^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.1bn	at 2024-03-20	Standalone	Cash and deposits
Cash and deposits	¥2.2bn	at 2023-03-20	Standalone	Cash and deposits
EPS (basic)	¥89.77	2023-03-21 → 2024-03-20	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥93.5	2022-03-21 → 2023-03-20	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥69.28	2021-03-21 → 2022-03-20^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥68.9	2020-03-21 → 2021-03-20^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥114.02	2019-03-21 → 2020-03-20^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥25	2023-03-21 → 2024-03-20	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥23	2022-03-21 → 2023-03-20	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥17	2021-03-21 → 2022-03-20^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥61	2020-03-21 → 2021-03-20^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥97	2019-03-21 → 2020-03-20^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥814.77	at 2024-03-20	Standalone	Net assets per share (5-year summary)
Net assets per share	¥744.23	at 2023-03-20	Standalone	Net assets per share (5-year summary)
Net assets per share	¥668.36	at 2022-03-20^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥614.16	at 2021-03-20^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥567.99	at 2020-03-20^d	Standalone	Net assets per share (5-year summary)
Equity ratio	86.8%	at 2024-03-20	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	83.8%	at 2023-03-20	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	86.4%	at 2022-03-20^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	87.6%	at 2021-03-20^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	84.0%	at 2020-03-20^d	Standalone	Equity to asset ratio (5-year summary)
ROE	11.5%	2023-03-21 → 2024-03-20	Standalone	Rate of return on equity (5-year summary)
ROE	13.2%	2022-03-21 → 2023-03-20	Standalone	Rate of return on equity (5-year summary)
ROE	10.8%	2021-03-21 → 2022-03-20^d	Standalone	Rate of return on equity (5-year summary)
ROE	11.7%	2020-03-21 → 2021-03-20^d	Standalone	Rate of return on equity (5-year summary)
ROE	20.4%	2019-03-21 → 2020-03-20^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	11,768,000	at 2024-03-20	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,768,000	at 2023-03-20	Standalone	Total number of issued shares (5-year summary)
Shares issued	11,768,000	at 2022-03-20^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,942,000	at 2021-03-20^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	2,942,000	at 2020-03-20^d	Standalone	Total number of issued shares (5-year summary)
Employees	194	at 2024-03-20	Standalone	Number of employees
Employees	186	at 2023-03-20	Standalone	Number of employees
Employees	183	at 2022-03-20^d	Standalone	Number of employees
Employees	171	at 2021-03-20^d	Standalone	Number of employees
Employees	165	at 2020-03-20^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 · 1,335

Item	Context	Value	Unit
Construction in progress	CurrentYearInstant	9836000	JPY
Property plant and equipment	Prior1YearInstant	2195912000	JPY
Property plant and equipment	CurrentYearInstant	2685794000	JPY
Software	Prior1YearInstant	37821000	JPY
Software	CurrentYearInstant	27839000	JPY
Right of using water facilities	Prior1YearInstant	2664000	JPY
Right of using water facilities	CurrentYearInstant	3795000	JPY
Other ia	Prior1YearInstant	880000	JPY
Other ia	CurrentYearInstant	880000	JPY
Intangible assets	Prior1YearInstant	41366000	JPY
Intangible assets	CurrentYearInstant	32515000	JPY
Investment securities	Prior1YearInstant	114159000	JPY
Investment securities	CurrentYearInstant	168476000	JPY
Investments in capital of subsidiaries and affiliates	Prior1YearInstant	294937000	JPY
Investments in capital of subsidiaries and affiliates	CurrentYearInstant	277007000	JPY
Real estate for investment	Prior1YearInstant	－	JPY
Real estate for investment	CurrentYearInstant	134315000	JPY
Deferred tax assets	Prior1YearInstant	273903000	JPY
Deferred tax assets	CurrentYearInstant	262666000	JPY
Insurance funds	Prior1YearInstant	88467000	JPY
Insurance funds	CurrentYearInstant	88467000	JPY
Other ioa	Prior1YearInstant	15380000	JPY
Other ioa	CurrentYearInstant	27487000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant	-800000	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant	-800000	JPY
Investments and other assets	Prior1YearInstant	786048000	JPY
Investments and other assets	CurrentYearInstant	957621000	JPY
Noncurrent assets	Prior1YearInstant	3023327000	JPY
Noncurrent assets	CurrentYearInstant	3675930000	JPY
Assets	Prior1YearInstant	9865700000	JPY
Assets	CurrentYearInstant	10730888000	JPY
Accounts payable trade	Prior1YearInstant	273736000	JPY
Accounts payable trade	CurrentYearInstant	290383000	JPY
Accounts payable other	Prior1YearInstant	220069000	JPY
Accounts payable other	CurrentYearInstant	161126000	JPY
Accrued expenses	Prior1YearInstant	173416000	JPY
Accrued expenses	CurrentYearInstant	166824000	JPY
Lease obligations cl	Prior1YearInstant	22479000	JPY
Lease obligations cl	CurrentYearInstant	29011000	JPY
Income taxes payable	Prior1YearInstant	296759000	JPY
Income taxes payable	CurrentYearInstant	95376000	JPY
Accrued consumption taxes	Prior1YearInstant	926000	JPY
Accrued consumption taxes	CurrentYearInstant	537000	JPY
Provision for bonuses	Prior1YearInstant	110930000	JPY
Provision for bonuses	CurrentYearInstant	117405000	JPY
Provision for product warranties	Prior1YearInstant	52000000	JPY
Provision for product warranties	CurrentYearInstant	59000000	JPY
Provision for loss on order received cl	Prior1YearInstant	－	JPY
Provision for loss on order received cl	CurrentYearInstant	72024000	JPY
Other cl	Prior1YearInstant	15393000	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 2023-03-20	pass
balance sheet identity	consolidated 2024-03-20	pass
balance sheet identity	non_consolidated 2023-03-20	pass
balance sheet identity	non_consolidated 2024-03-20	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2022-03-20	pass
statement vs summary · net assets	consolidated 2023-03-20	pass
statement vs summary · net assets	consolidated 2024-03-20	pass
statement vs summary · net assets	non_consolidated 2022-03-20	pass
statement vs summary · net assets	non_consolidated 2023-03-20	pass
statement vs summary · net assets	non_consolidated 2024-03-20	pass
statement vs summary · net income attributable to parent	consolidated 2022-03-21/2023-03-20	pass
statement vs summary · net income attributable to parent	consolidated 2023-03-21/2024-03-20	pass
statement vs summary · operating cash flow	consolidated 2022-03-21/2023-03-20	pass
statement vs summary · operating cash flow	consolidated 2023-03-21/2024-03-20	pass
statement vs summary · revenue	consolidated 2022-03-21/2023-03-20	pass
statement vs summary · revenue	consolidated 2023-03-21/2024-03-20	pass
statement vs summary · revenue	non_consolidated 2022-03-21/2023-03-20	pass
statement vs summary · revenue	non_consolidated 2023-03-21/2024-03-20	pass
statement vs summary · total assets	consolidated 2023-03-20	pass
statement vs summary · total assets	consolidated 2024-03-20	pass
statement vs summary · total assets	non_consolidated 2023-03-20	pass
statement vs summary · total assets	non_consolidated 2024-03-20	pass