Annual report

Period2022-01-01 → 2022-12-31

Filed2023-03-29

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥27.5bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥32.6bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥28.2bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥30.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥28.3bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥909m	2022-01-01 → 2022-12-31	Cons.	Operating income
Operating income	¥1.9bn	2021-01-01 → 2021-12-31	Cons.	Operating income
Ordinary income	¥1.0bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥2.1bn	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	¥1.3bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.3bn	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.3bn	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥1.0bn	2022-01-01 → 2022-12-31	Cons.	Income before income taxes
Profit before tax	¥2.1bn	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Net income (owners)	¥750m	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.4bn	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥913m	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.5bn	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.6bn	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥686m	2022-01-01 → 2022-12-31	Cons.	Profit loss
Net income	¥1.4bn	2021-01-01 → 2021-12-31	Cons.	Profit loss
Total assets	¥33.0bn	at 2022-12-31	Cons.	Assets
Total assets	¥35.3bn	at 2021-12-31	Cons.	Assets
Total assets	¥34.1bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥34.9bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥40.9bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥7.4bn	at 2022-12-31	Cons.	Liabilities
Total liabilities	¥8.9bn	at 2021-12-31	Cons.	Liabilities
Net assets / equity	¥25.6bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥26.3bn	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥26.1bn	at 2020-12-31^d	Cons.	Net assets
Net assets / equity	¥26.6bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥27.1bn	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥15.2bn	at 2022-12-31	Cons.	Cash and deposits
Cash and deposits	¥17.7bn	at 2021-12-31	Cons.	Cash and deposits
Cash & equivalents	¥6.8bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥7.0bn	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥6.3bn	at 2020-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥8.1bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥8.6bn	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥586m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥2.6bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥577m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥3.2bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.2bn	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥1.9bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥446m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥823m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥4.6bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥2.2bn	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥1.5bn	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.6bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥1.6bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.9bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥566m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥149.03	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥279.36	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥181.33	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥295.7	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥311.92	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥4,798.29	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥4,927.82	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥4,915.9	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥5,012.55	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥5,063.2	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	73.0%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.3%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	72.6%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	72.4%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	62.8%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	3.1%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	5.7%	2021-01-01 → 2021-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	3.7%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	5.9%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	6.3%	2018-01-01 → 2018-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	607	at 2022-12-31	Cons.	Number of employees
Employees	619	at 2021-12-31	Cons.	Number of employees
Employees	594	at 2020-12-31^d	Cons.	Number of employees
Employees	567	at 2019-12-31^d	Cons.	Number of employees
Employees	550	at 2018-12-31^d	Cons.	Number of employees
Revenue	¥25.6bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥29.5bn	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥25.4bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥27.3bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥25.3bn	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.0bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Operating income	¥1.8bn	2021-01-01 → 2021-12-31	Standalone	Operating income
Ordinary income	¥1.1bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥1.9bn	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	¥1.2bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.1bn	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥2.1bn	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥1.1bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Profit before tax	¥1.9bn	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Net income	¥790m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥1.3bn	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	¥893m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.4bn	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.5bn	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥28.5bn	at 2022-12-31	Standalone	Assets
Total assets	¥30.8bn	at 2021-12-31	Standalone	Assets
Total assets	¥30.0bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥30.8bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥36.7bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥6.4bn	at 2022-12-31	Standalone	Liabilities
Total liabilities	¥8.0bn	at 2021-12-31	Standalone	Liabilities
Net assets / equity	¥22.1bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥22.8bn	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥23.1bn	at 2020-12-31^d	Standalone	Net assets
Net assets / equity	¥23.6bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥24.1bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥12.6bn	at 2022-12-31	Standalone	Cash and deposits
Cash and deposits	¥15.2bn	at 2021-12-31	Standalone	Cash and deposits
EPS (basic)	¥156.86	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥264.53	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥177.41	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥278.8	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥299.49	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥150	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥280	2021-01-01 → 2021-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥300	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥300	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥312	2018-01-01 → 2018-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥4,397.32	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥4,539.27	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥4,583.18	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥4,687.12	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥4,747.4	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	77.5%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	74.2%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	76.9%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	76.7%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	65.6%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	3.5%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	5.8%	2021-01-01 → 2021-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	3.8%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	5.9%	2019-01-01 → 2019-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.4%	2018-01-01 → 2018-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	5,068,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,068,000	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,068,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	5,068,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	8,954,000	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	426	at 2022-12-31	Standalone	Number of employees
Employees	425	at 2021-12-31	Standalone	Number of employees
Employees	409	at 2020-12-31^d	Standalone	Number of employees
Employees	386	at 2019-12-31^d	Standalone	Number of employees
Employees	365	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 · 1,525

Item	Context	Value	Unit
Accrued consumption taxes	CurrentYearInstant	111965000	JPY
Provision for bonuses	Prior1YearInstant	79424000	JPY
Provision for bonuses	CurrentYearInstant	79359000	JPY
Provision for product warranties	Prior1YearInstant	119353000	JPY
Provision for product warranties	CurrentYearInstant	56360000	JPY
Provision for loss on construction contracts	Prior1YearInstant	137137000	JPY
Provision for loss on construction contracts	CurrentYearInstant	336888000	JPY
Other cl	Prior1YearInstant	1213110000	JPY
Other cl	CurrentYearInstant	237921000	JPY
Current liabilities	Prior1YearInstant	5444493000	JPY
Current liabilities	CurrentYearInstant	4122420000	JPY
Deferred tax liabilities	Prior1YearInstant	1688000	JPY
Deferred tax liabilities	CurrentYearInstant	2624000	JPY
Post retirement benefits payable for directors ncl	Prior1YearInstant	146197000	JPY
Post retirement benefits payable for directors ncl	CurrentYearInstant	87526000	JPY
Provision for share based remuneration for directors and other officers ncl	Prior1YearInstant	269574000	JPY
Provision for share based remuneration for directors and other officers ncl	CurrentYearInstant	187847000	JPY
Net defined benefit liability	Prior1YearInstant	2625871000	JPY
Net defined benefit liability	CurrentYearInstant	2497183000	JPY
Asset retirement obligations ncl	Prior1YearInstant	26168000	JPY
Asset retirement obligations ncl	CurrentYearInstant	26173000	JPY
Other ncl	Prior1YearInstant	435558000	JPY
Other ncl	CurrentYearInstant	466647000	JPY
Noncurrent liabilities	Prior1YearInstant	3505060000	JPY
Noncurrent liabilities	CurrentYearInstant	3268002000	JPY
Liabilities	Prior1YearInstant	8949553000	JPY
Liabilities	CurrentYearInstant	7390422000	JPY
Capital stock	Prior1YearInstant	822650000	JPY
Capital stock	CurrentYearInstant	822650000	JPY
Capital surplus	Prior1YearInstant	522058000	JPY
Capital surplus	CurrentYearInstant	522058000	JPY
Retained earnings	Prior1YearInstant	22488568000	JPY
Retained earnings	CurrentYearInstant	21731171000	JPY
Treasury stock	Prior1YearInstant	-235987000	JPY
Treasury stock	CurrentYearInstant	-307451000	JPY
Shareholders equity	Prior1YearInstant	23597289000	JPY
Shareholders equity	CurrentYearInstant	22768429000	JPY
Valuation difference on available for sale securities	Prior1YearInstant	746504000	JPY
Valuation difference on available for sale securities	CurrentYearInstant	764665000	JPY
Foreign currency translation adjustment	Prior1YearInstant	459456000	JPY
Foreign currency translation adjustment	CurrentYearInstant	556188000	JPY
Valuation and translation adjustments	Prior1YearInstant	1205961000	JPY
Valuation and translation adjustments	CurrentYearInstant	1320853000	JPY
Non controlling interests	Prior1YearInstant	1542531000	JPY
Non controlling interests	CurrentYearInstant	1538458000	JPY
Net assets	Prior1YearInstant	26345782000	JPY
Net assets	CurrentYearInstant	25627741000	JPY
Liabilities and net assets	Prior1YearInstant	35295336000	JPY
Liabilities and net assets	CurrentYearInstant	33018164000	JPY
Net sales	Prior1YearDuration	32606981000	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 2021-12-31	pass rounding
balance sheet identity	consolidated 2022-12-31	pass rounding
balance sheet identity	non_consolidated 2021-12-31	pass rounding
balance sheet identity	non_consolidated 2022-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2020-12-31	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	non_consolidated 2020-12-31	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 income attributable to parent	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · operating cash flow	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · operating cash flow	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	consolidated 2022-01-01/2022-12-31	pass
statement vs summary · revenue	non_consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	non_consolidated 2022-01-01/2022-12-31	pass
statement vs summary · total assets	consolidated 2021-12-31	pass
statement vs summary · total assets	consolidated 2022-12-31	pass
statement vs summary · total assets	non_consolidated 2021-12-31	pass
statement vs summary · total assets	non_consolidated 2022-12-31	pass