Annual report

Period2022-04-01 → 2023-03-31

Filed2023-06-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 147

Metric	Value	Period	Scope	Source row
Revenue	¥37.3bn	2022-04-01 → 2023-03-31	Cons.	Net sales
Revenue	¥30.8bn	2021-04-01 → 2022-03-31	Cons.	Net sales
Revenue	¥36.6bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥39.3bn	2019-04-01 → 2020-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥39.5bn	2018-04-01 → 2019-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥2.4bn	2022-04-01 → 2023-03-31	Cons.	Operating income
Operating income	¥4m	2021-04-01 → 2022-03-31	Cons.	Operating income
Ordinary income	¥2.4bn	2022-04-01 → 2023-03-31	Cons.	Ordinary income
Ordinary income	¥369m	2021-04-01 → 2022-03-31	Cons.	Ordinary income
Ordinary income	¥2.3bn	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	¥1.9bn	2018-04-01 → 2019-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥822m	2022-04-01 → 2023-03-31	Cons.	Income before income taxes
Profit before tax	¥919m	2021-04-01 → 2022-03-31	Cons.	Income before income taxes
Net income (owners)	¥601m	2022-04-01 → 2023-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.1bn	2021-04-01 → 2022-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥217m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥974m	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	¥601m	2022-04-01 → 2023-03-31	Cons.	Profit loss
Net income	¥1.1bn	2021-04-01 → 2022-03-31	Cons.	Profit loss
Total assets	¥41.8bn	at 2023-03-31	Cons.	Assets
Total assets	¥36.8bn	at 2022-03-31	Cons.	Assets
Total assets	¥36.5bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥37.7bn	at 2020-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥39.3bn	at 2019-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥16.9bn	at 2023-03-31	Cons.	Liabilities
Total liabilities	¥13.3bn	at 2022-03-31	Cons.	Liabilities
Net assets / equity	¥24.9bn	at 2023-03-31	Cons.	Net assets
Net assets / equity	¥23.5bn	at 2022-03-31	Cons.	Net assets
Net assets / equity	¥23.0bn	at 2021-03-31^d	Cons.	Net assets
Net assets / equity	¥22.5bn	at 2020-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥22.6bn	at 2019-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥8.1bn	at 2023-03-31	Cons.	Cash and deposits
Cash and deposits	¥7.0bn	at 2022-03-31	Cons.	Cash and deposits
Cash & equivalents	¥8.1bn	at 2023-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥7.0bn	at 2022-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥7.8bn	at 2021-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥7.7bn	at 2020-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥7.2bn	at 2019-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥1.7bn	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥1.1bn	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.9bn	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.2bn	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.3bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥666m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	¥214m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.1bn	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥884m	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	¥74m	2022-04-01 → 2023-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥42m	2021-04-01 → 2022-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥679m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥829m	2019-04-01 → 2020-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.4bn	2018-04-01 → 2019-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥103.07	2022-04-01 → 2023-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥194.74	2021-04-01 → 2022-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-37.31	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥166.82	2019-04-01 → 2020-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥175.86	2018-04-01 → 2019-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥4,263.55	at 2023-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥4,024.24	at 2022-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥3,909.56	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥3,821.94	at 2020-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥3,843.91	at 2019-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	59.6%	at 2023-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	63.8%	at 2022-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	62.6%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	59.2%	at 2020-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	57.1%	at 2019-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	2.5%	2022-04-01 → 2023-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	4.9%	2021-04-01 → 2022-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	-1.0%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	4.4%	2019-04-01 → 2020-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	4.6%	2018-04-01 → 2019-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	1,098	at 2023-03-31	Cons.	Number of employees
Employees	1,108	at 2022-03-31	Cons.	Number of employees
Employees	1,125	at 2021-03-31^d	Cons.	Number of employees
Employees	1,139	at 2020-03-31^d	Cons.	Number of employees
Employees	1,131	at 2019-03-31^d	Cons.	Number of employees
Revenue	¥924m	2022-04-01 → 2023-03-31	Standalone	Operating revenue1
Revenue	¥1.3bn	2021-04-01 → 2022-03-31	Standalone	Operating revenue1
Revenue	¥1.7bn	2020-04-01 → 2021-03-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥1.4bn	2019-04-01 → 2020-03-31^d	Standalone	Operating revenue1 (5-year summary)
Revenue	¥1.1bn	2018-04-01 → 2019-03-31^d	Standalone	Operating revenue1 (5-year summary)
Operating income	¥240m	2022-04-01 → 2023-03-31	Standalone	Operating income
Operating income	¥256m	2021-04-01 → 2022-03-31	Standalone	Operating income
Ordinary income	¥194m	2022-04-01 → 2023-03-31	Standalone	Ordinary income
Ordinary income	¥211m	2021-04-01 → 2022-03-31	Standalone	Ordinary income
Ordinary income	¥491m	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥623m	2019-04-01 → 2020-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥395m	2018-04-01 → 2019-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥194m	2022-04-01 → 2023-03-31	Standalone	Income before income taxes
Profit before tax	¥279m	2021-04-01 → 2022-03-31	Standalone	Income before income taxes
Net income	¥165m	2022-04-01 → 2023-03-31	Standalone	Profit loss
Net income	¥290m	2021-04-01 → 2022-03-31	Standalone	Profit loss
Net income	−¥1.4bn	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥592m	2019-04-01 → 2020-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥327m	2018-04-01 → 2019-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥22.9bn	at 2023-03-31	Standalone	Assets
Total assets	¥22.9bn	at 2022-03-31	Standalone	Assets
Total assets	¥22.2bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥24.1bn	at 2020-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥24.2bn	at 2019-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥3.7bn	at 2023-03-31	Standalone	Liabilities
Total liabilities	¥3.6bn	at 2022-03-31	Standalone	Liabilities
Net assets / equity	¥19.3bn	at 2023-03-31	Standalone	Net assets
Net assets / equity	¥19.3bn	at 2022-03-31	Standalone	Net assets
Net assets / equity	¥19.2bn	at 2021-03-31^d	Standalone	Net assets
Net assets / equity	¥20.6bn	at 2020-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥20.3bn	at 2019-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.3bn	at 2023-03-31	Standalone	Cash and deposits
Cash and deposits	¥1.3bn	at 2022-03-31	Standalone	Cash and deposits
EPS (basic)	¥28.42	2022-04-01 → 2023-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥49.75	2021-04-01 → 2022-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-243.45	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥101.46	2019-04-01 → 2020-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥56.11	2018-04-01 → 2019-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥35	2022-04-01 → 2023-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2021-04-01 → 2022-03-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2020-04-01 → 2021-03-31^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)
Net assets per share	¥3,303.46	at 2023-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,305.09	at 2022-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,284.9	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,528.42	at 2020-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥3,476.77	at 2019-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	84.1%	at 2023-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	84.3%	at 2022-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	86.3%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	85.5%	at 2020-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	83.9%	at 2019-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	0.9%	2022-04-01 → 2023-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	1.5%	2021-04-01 → 2022-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	-0.1%	2020-04-01 → 2021-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	2.9%	2019-04-01 → 2020-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	1.6%	2018-04-01 → 2019-03-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	6,244,962	at 2023-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,244,962	at 2022-03-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,244,962	at 2021-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,244,962	at 2020-03-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	6,244,962	at 2019-03-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	35	at 2023-03-31	Standalone	Number of employees
Employees	37	at 2022-03-31	Standalone	Number of employees
Employees	30	at 2021-03-31^d	Standalone	Number of employees
Employees	26	at 2020-03-31^d	Standalone	Number of employees
Employees	40	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 · 1,459

Item	Context	Value	Unit
Machinery equipment and vehicles	Prior1YearInstant	2285000000	JPY
Machinery equipment and vehicles	CurrentYearInstant	2397000000	JPY
Accumulated depreciation machinery equipment and vehicles	Prior1YearInstant	-2109000000	JPY
Accumulated depreciation machinery equipment and vehicles	CurrentYearInstant	-2065000000	JPY
Machinery equipment and vehicles net	Prior1YearInstant	175000000	JPY
Machinery equipment and vehicles net	CurrentYearInstant	331000000	JPY
Tools furniture and fixtures	Prior1YearInstant	5699000000	JPY
Tools furniture and fixtures	CurrentYearInstant	5022000000	JPY
Accumulated depreciation tools furniture and fixtures	Prior1YearInstant	-5451000000	JPY
Accumulated depreciation tools furniture and fixtures	CurrentYearInstant	-4821000000	JPY
Tools furniture and fixtures net	Prior1YearInstant	248000000	JPY
Tools furniture and fixtures net	CurrentYearInstant	201000000	JPY
Land	Prior1YearInstant	6568000000	JPY
Land	CurrentYearInstant	6129000000	JPY
Lease assets ppe	Prior1YearInstant	11000000	JPY
Lease assets ppe	CurrentYearInstant	11000000	JPY
Accumulated depreciation lease assets ppe	Prior1YearInstant	-9000000	JPY
Accumulated depreciation lease assets ppe	CurrentYearInstant	-10000000	JPY
Lease assets net ppe	Prior1YearInstant	1000000	JPY
Lease assets net ppe	CurrentYearInstant	0	JPY
Other ppe	Prior1YearInstant	13000000	JPY
Other ppe	CurrentYearInstant	89000000	JPY
Property plant and equipment	Prior1YearInstant	7981000000	JPY
Property plant and equipment	CurrentYearInstant	7449000000	JPY
Software	Prior1YearInstant	1025000000	JPY
Software	CurrentYearInstant	710000000	JPY
Other ia	Prior1YearInstant	39000000	JPY
Other ia	CurrentYearInstant	39000000	JPY
Intangible assets	Prior1YearInstant	1064000000	JPY
Intangible assets	CurrentYearInstant	749000000	JPY
Investment securities	Prior1YearInstant	4034000000	JPY
Investment securities	CurrentYearInstant	5104000000	JPY
Long term prepaid expenses	Prior1YearInstant	107000000	JPY
Long term prepaid expenses	CurrentYearInstant	70000000	JPY
Deferred tax assets	Prior1YearInstant	877000000	JPY
Deferred tax assets	CurrentYearInstant	673000000	JPY
Other ioa	Prior1YearInstant	537000000	JPY
Other ioa	CurrentYearInstant	920000000	JPY
Allowance for doubtful accounts ioa by group	Prior1YearInstant	-80000000	JPY
Allowance for doubtful accounts ioa by group	CurrentYearInstant	-80000000	JPY
Investments and other assets	Prior1YearInstant	5475000000	JPY
Investments and other assets	CurrentYearInstant	6688000000	JPY
Noncurrent assets	Prior1YearInstant	14521000000	JPY
Noncurrent assets	CurrentYearInstant	14887000000	JPY
Assets	Prior1YearInstant	36845000000	JPY
Assets	CurrentYearInstant	41777000000	JPY
Notes and accounts payable trade	Prior1YearInstant	4678000000	JPY
Notes and accounts payable trade	CurrentYearInstant	6023000000	JPY
Short term loans payable	Prior1YearInstant	1342000000	JPY
Short term loans payable	CurrentYearInstant	2094000000	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
balance sheet identity	non_consolidated 2022-03-31	pass
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