Annual report

Period2023-01-01 → 2023-12-31

Filed2024-03-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 140

Metric	Value	Period	Scope	Source row
Revenue	¥896m	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥1.6bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥501m	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥621m	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥2.1bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	−¥2.2bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	−¥2.1bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	−¥2.2bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	−¥1.2bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥1.1bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥2.5bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	−¥2.6bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Net income (owners)	−¥2.5bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥2.6bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥1.2bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥1.5bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥2.5bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Net income	−¥2.6bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥5.1bn	at 2023-12-31	Cons.	Assets
Total assets	¥5.0bn	at 2022-12-31	Cons.	Assets
Total assets	¥5.7bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥4.0bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥2.8bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥2.0bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥2.3bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥2.9bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥5.4bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥3.6bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥1.4bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥1.5bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.4bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.8bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.9bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥2.6bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥2.1bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥1.3bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥94m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥271m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥752m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥749m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥2.8bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥1.0bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥3.0bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥29m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-197.05	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-209.77	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-103.94	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-139.54	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥147.99	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥229.66	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥436.03	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥325.92	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	42.2%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	57.1%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	94.0%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	88.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Employees	90	at 2023-12-31	Cons.	Number of employees
Employees	71	at 2022-12-31	Cons.	Number of employees
Employees	70	at 2021-12-31^d	Cons.	Number of employees
Employees	65	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥885m	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥1.6bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥501m	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥621m	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥1.3bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥807m	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥2.0bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	−¥2.2bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	−¥2.1bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	−¥2.3bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	−¥1.2bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥1.1bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥231m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥177m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥2.4bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	−¥2.6bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	−¥2.5bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	−¥2.6bn	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	−¥1.2bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥1.5bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥240m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥183m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥5.2bn	at 2023-12-31	Standalone	Assets
Total assets	¥5.0bn	at 2022-12-31	Standalone	Assets
Total assets	¥5.7bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.0bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥5.3bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥4.9bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥2.8bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥2.0bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥2.3bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥2.9bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥5.4bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥3.6bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥5.0bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥4.7bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.5bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.2bn	at 2022-12-31	Standalone	Cash and deposits
Cash & equivalents	¥3.8bn	at 2019-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥4.5bn	at 2018-12-31^d	Standalone	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥408m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥177m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥370m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥58m	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	¥88m	2019-01-01 → 2019-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥2.6bn	2018-01-01 → 2018-12-31^d	Standalone	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-190.6	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-209.18	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-103.75	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-139.54	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥23	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-19.42	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥21.06	2019-01-01 → 2019-12-31^d	Standalone	Diluted earnings per share (5-year summary)
Net assets per share	¥153.75	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥229.17	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥435.92	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥325.92	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥468.56	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥457.93	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	43.1%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	57.2%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	94.1%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	88.7%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	95.5%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	95.4%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	4.9%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	14,514,261	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,380,835	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,318,600	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	10,899,675	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	10,742,790	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	10,264,605	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	87	at 2023-12-31	Standalone	Number of employees
Employees	71	at 2022-12-31	Standalone	Number of employees
Employees	70	at 2021-12-31^d	Standalone	Number of employees
Employees	65	at 2020-12-31^d	Standalone	Number of employees
Employees	45	at 2019-12-31^d	Standalone	Number of employees
Employees	39	at 2018-12-31^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 · 1,311

Item	Context	Value	Unit
Raw materials	CurrentYearInstant	1175419000	JPY
Advance payments trade	Prior1YearInstant	363793000	JPY
Advance payments trade	CurrentYearInstant	96904000	JPY
Other ca	Prior1YearInstant	263238000	JPY
Other ca	CurrentYearInstant	227678000	JPY
Current assets	Prior1YearInstant	3572926000	JPY
Current assets	CurrentYearInstant	4203302000	JPY
Buildings net	Prior1YearInstant	9666000	JPY
Buildings net	CurrentYearInstant	8926000	JPY
Tools furniture and fixtures net	Prior1YearInstant	48167000	JPY
Tools furniture and fixtures net	CurrentYearInstant	59255000	JPY
Property plant and equipment	Prior1YearInstant	57834000	JPY
Property plant and equipment	CurrentYearInstant	68181000	JPY
Software	Prior1YearInstant	207200000	JPY
Software	CurrentYearInstant	201348000	JPY
Other ia	Prior1YearInstant	8997000	JPY
Other ia	CurrentYearInstant	7640000	JPY
Intangible assets	Prior1YearInstant	216198000	JPY
Intangible assets	CurrentYearInstant	208989000	JPY
Investment securities	Prior1YearInstant	775885000	JPY
Investment securities	CurrentYearInstant	241987000	JPY
Long term loans receivable	Prior1YearInstant	301090000	JPY
Long term loans receivable	CurrentYearInstant	321661000	JPY
Other ioa	Prior1YearInstant	52741000	JPY
Other ioa	CurrentYearInstant	50729000	JPY
Investments and other assets	Prior1YearInstant	1129716000	JPY
Investments and other assets	CurrentYearInstant	614379000	JPY
Noncurrent assets	Prior1YearInstant	1403749000	JPY
Noncurrent assets	CurrentYearInstant	891549000	JPY
Assets	Prior1YearInstant	4976675000	JPY
Assets	CurrentYearInstant	5094851000	JPY
Accounts payable trade	Prior1YearInstant	591368000	JPY
Accounts payable trade	CurrentYearInstant	317574000	JPY
Short term loans payable	Prior1YearInstant	1000000000	JPY
Short term loans payable	CurrentYearInstant	895000000	JPY
Accounts payable other	Prior1YearInstant	340661000	JPY
Accounts payable other	CurrentYearInstant	161614000	JPY
Income taxes payable	Prior1YearInstant	5024000	JPY
Income taxes payable	CurrentYearInstant	43087000	JPY
Contract liabilities	Prior1YearInstant	－	JPY
Contract liabilities	CurrentYearInstant	100910000	JPY
Other cl	Prior1YearInstant	66479000	JPY
Other cl	CurrentYearInstant	85035000	JPY
Current liabilities	Prior1YearInstant	2003534000	JPY
Current liabilities	CurrentYearInstant	1603222000	JPY
Convertible bond type bonds with subscription rights to shares	Prior1YearInstant	－	JPY
Convertible bond type bonds with subscription rights to shares	CurrentYearInstant	1215812000	JPY
Deferred tax liabilities	Prior1YearInstant	34358000	JPY
Deferred tax liabilities	CurrentYearInstant	11302000	JPY
Noncurrent liabilities	Prior1YearInstant	34358000	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
balance sheet identity	consolidated 2023-12-31	pass
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