Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-28

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 146

Metric	Value	Period	Scope	Source row
Revenue	¥21.7bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥38.5bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥27.9bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥22.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥27.3bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥552m	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥2.0bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	−¥785m	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥2.3bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥467m	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥2.9bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥767m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥1.3bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥2.3bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥1.2bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥2.4bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥444m	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥2.9bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥848m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥1.2bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥2.4bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥30.0bn	at 2023-12-31	Cons.	Assets
Total assets	¥33.2bn	at 2022-12-31	Cons.	Assets
Total assets	¥33.6bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥30.8bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥32.5bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥26.2bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥27.8bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥3.8bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥5.4bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥7.7bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥7.3bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥10.1bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.8bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.0bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.8bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.0bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.6bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.4bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥2.0bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥1.4bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥1.6bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥666m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥2.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥495m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥339m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥680m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.0bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥1.1bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥2.4bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥198m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥3.1bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥132m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-61.87	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-119.92	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥22.5	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-145.77	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-42.95	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥191.61	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥273.16	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥392.14	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥368.64	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥513.8	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	12.6%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	16.3%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	23.1%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	23.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	31.2%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	-26.6%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	-36.0%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-33.0%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	-7.9%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	270	at 2023-12-31	Cons.	Number of employees
Employees	295	at 2022-12-31	Cons.	Number of employees
Employees	291	at 2021-12-31^d	Cons.	Number of employees
Employees	306	at 2020-12-31^d	Cons.	Number of employees
Employees	306	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥20.8bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥37.4bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥27.2bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥21.7bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥26.5bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥1.0bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥2.4bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥1.2bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥2.5bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥379m	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥2.7bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥868m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥1.8bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥2.5bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥1.6bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥2.6bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥347m	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥2.7bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥917m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥27.9bn	at 2023-12-31	Standalone	Assets
Total assets	¥31.2bn	at 2022-12-31	Standalone	Assets
Total assets	¥32.1bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥29.3bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥30.2bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥25.0bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥26.2bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥3.0bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥5.0bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥7.7bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥7.3bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥10.0bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.3bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.5bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥-82.37	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-132.55	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥17.61	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-137.34	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-46.47	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥2.5	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥2.5	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥10	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥149.38	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥253.89	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥387.67	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥369.17	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥505.42	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	10.6%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	16.1%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	23.9%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	24.9%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	33.1%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	-40.9%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	-41.3%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	4.7%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-31.4%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	-8.6%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	22,400,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,400,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,400,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,400,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	22,400,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	221	at 2023-12-31	Standalone	Number of employees
Employees	245	at 2022-12-31	Standalone	Number of employees
Employees	241	at 2021-12-31^d	Standalone	Number of employees
Employees	256	at 2020-12-31^d	Standalone	Number of employees
Employees	256	at 2019-12-31^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 · 1,456

Item	Context	Value	Unit
Employees salaries and bonuses sga	CurrentYearDuration	480000000	JPY
Provision for bonuses sga	Prior1YearDuration	21000000	JPY
Provision for bonuses sga	CurrentYearDuration	20000000	JPY
Retirement benefit expenses sga	Prior1YearDuration	74000000	JPY
Retirement benefit expenses sga	CurrentYearDuration	11000000	JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current period	Prior1YearDuration	121000000	JPY
Research and development expenses included in general and administrative expenses and manufacturing cost for current period	CurrentYearDuration	108000000	JPY
Cash and deposits	Prior1YearInstant_NonConsolidatedMember	1471000000	JPY
Cash and deposits	CurrentYearInstant_NonConsolidatedMember	1264000000	JPY
Notes receivable trade	Prior1YearInstant_NonConsolidatedMember	36000000	JPY
Notes receivable trade	CurrentYearInstant_NonConsolidatedMember	52000000	JPY
Accounts receivable trade	Prior1YearInstant_NonConsolidatedMember	3485000000	JPY
Accounts receivable trade	CurrentYearInstant_NonConsolidatedMember	2926000000	JPY
Merchandise and finished goods	Prior1YearInstant_NonConsolidatedMember	8264000000	JPY
Merchandise and finished goods	CurrentYearInstant_NonConsolidatedMember	5572000000	JPY
Raw materials and supplies	Prior1YearInstant_NonConsolidatedMember	1628000000	JPY
Raw materials and supplies	CurrentYearInstant_NonConsolidatedMember	2548000000	JPY
Prepaid expenses	Prior1YearInstant_NonConsolidatedMember	71000000	JPY
Prepaid expenses	CurrentYearInstant_NonConsolidatedMember	65000000	JPY
Other ca	Prior1YearInstant_NonConsolidatedMember	1369000000	JPY
Other ca	CurrentYearInstant_NonConsolidatedMember	446000000	JPY
Allowance for doubtful accounts ca	Prior1YearInstant_NonConsolidatedMember	-3000000	JPY
Allowance for doubtful accounts ca	CurrentYearInstant_NonConsolidatedMember	-3000000	JPY
Current assets	Prior1YearInstant_NonConsolidatedMember	16324000000	JPY
Current assets	CurrentYearInstant_NonConsolidatedMember	12874000000	JPY
Buildings net	Prior1YearInstant_NonConsolidatedMember	1386000000	JPY
Buildings net	CurrentYearInstant_NonConsolidatedMember	1351000000	JPY
Structures net	Prior1YearInstant_NonConsolidatedMember	1379000000	JPY
Structures net	CurrentYearInstant_NonConsolidatedMember	1259000000	JPY
Machinery and equipment net	Prior1YearInstant_NonConsolidatedMember	1388000000	JPY
Machinery and equipment net	CurrentYearInstant_NonConsolidatedMember	1497000000	JPY
Vessels and vehicles net	Prior1YearInstant_NonConsolidatedMember	2000000	JPY
Vessels and vehicles net	CurrentYearInstant_NonConsolidatedMember	1000000	JPY
Tools furniture and fixtures net	Prior1YearInstant_NonConsolidatedMember	123000000	JPY
Tools furniture and fixtures net	CurrentYearInstant_NonConsolidatedMember	109000000	JPY
Land	Prior1YearInstant_NonConsolidatedMember	9204000000	JPY
Land	CurrentYearInstant_NonConsolidatedMember	9145000000	JPY
Lease assets net ppe	Prior1YearInstant_NonConsolidatedMember	25000000	JPY
Lease assets net ppe	CurrentYearInstant_NonConsolidatedMember	401000000	JPY
Construction in progress	Prior1YearInstant_NonConsolidatedMember	410000000	JPY
Construction in progress	CurrentYearInstant_NonConsolidatedMember	350000000	JPY
Property plant and equipment	Prior1YearInstant_NonConsolidatedMember	13920000000	JPY
Property plant and equipment	CurrentYearInstant_NonConsolidatedMember	14115000000	JPY
Software	Prior1YearInstant_NonConsolidatedMember	76000000	JPY
Software	CurrentYearInstant_NonConsolidatedMember	67000000	JPY
Software in progress	Prior1YearInstant_NonConsolidatedMember	19000000	JPY
Software in progress	CurrentYearInstant_NonConsolidatedMember	21000000	JPY
Other ia	Prior1YearInstant_NonConsolidatedMember	4000000	JPY
Other ia	CurrentYearInstant_NonConsolidatedMember	13000000	JPY
Intangible assets	Prior1YearInstant_NonConsolidatedMember	100000000	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 2022-12-31	pass rounding
balance sheet identity	consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass
balance sheet identity	non_consolidated 2023-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2021-12-31	pass
statement vs summary · net assets	consolidated 2022-12-31	pass
statement vs summary · net assets	consolidated 2023-12-31	pass
statement vs summary · net assets	non_consolidated 2021-12-31	pass
statement vs summary · net assets	non_consolidated 2022-12-31	pass
statement vs summary · net assets	non_consolidated 2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass