Annual report

Period2023-01-01 → 2023-12-31

Filed2024-11-08

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥27.1bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥25.0bn	2022-01-01 → 2022-12-31	Cons.	Net sales
Revenue	¥24.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥23.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥24.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥1.6bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Operating income	¥1.4bn	2022-01-01 → 2022-12-31	Cons.	Operating income
Ordinary income	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥1.6bn	2022-01-01 → 2022-12-31	Cons.	Ordinary income
Ordinary income	¥1.5bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥1.0bn	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥1.8bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Profit before tax	¥1.6bn	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)	¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥1.1bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.0bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥700m	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	¥1.1bn	2022-01-01 → 2022-12-31	Cons.	Profit loss
Total assets	¥28.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥28.1bn	at 2022-12-31	Cons.	Assets
Total assets	¥25.8bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥23.9bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥21.4bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥15.5bn	at 2023-12-31	Cons.	Liabilities
Total liabilities	¥16.5bn	at 2022-12-31	Cons.	Liabilities
Net assets / equity	¥13.2bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥11.6bn	at 2022-12-31	Cons.	Net assets
Net assets / equity	¥10.9bn	at 2021-12-31^d	Cons.	Net assets
Net assets / equity	¥10.1bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥9.2bn	at 2019-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥2.3bn	at 2023-12-31	Cons.	Cash and deposits
Cash and deposits	¥2.3bn	at 2022-12-31	Cons.	Cash and deposits
Cash & equivalents	¥2.2bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥2.3bn	at 2022-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.8bn	at 2021-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥1.8bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥1.6bn	at 2019-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥3.2bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥79m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥1.6bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥644m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.7bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥771m	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥498m	2022-01-01 → 2022-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.8bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥617m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥348m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥2.5bn	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	¥154m	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥1.5bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.3bn	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥98.92	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥89.25	2022-01-01 → 2022-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥87.17	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥85.88	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥57.99	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,086.03	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥952.59	at 2022-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥902.69	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥838.01	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥761.62	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	45.9%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	41.2%	at 2022-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	42.4%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	42.4%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	43.1%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	9.7%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	9.6%	2022-01-01 → 2022-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	10.0%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	10.7%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	7.6%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	1,001	at 2023-12-31	Cons.	Number of employees
Employees	1,007	at 2022-12-31	Cons.	Number of employees
Employees	993	at 2021-12-31^d	Cons.	Number of employees
Employees	989	at 2020-12-31^d	Cons.	Number of employees
Employees	993	at 2019-12-31^d	Cons.	Number of employees
Revenue	¥19.1bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥18.1bn	2022-01-01 → 2022-12-31	Standalone	Net sales
Revenue	¥19.2bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥18.0bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥16.9bn	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.4bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Operating income	¥1.2bn	2022-01-01 → 2022-12-31	Standalone	Operating income
Ordinary income	¥1.5bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥1.4bn	2022-01-01 → 2022-12-31	Standalone	Ordinary income
Ordinary income	¥1.4bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.2bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥712m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥1.5bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Profit before tax	¥1.4bn	2022-01-01 → 2022-12-31	Standalone	Income before income taxes
Net income	¥1.0bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥990m	2022-01-01 → 2022-12-31	Standalone	Profit loss
Net income	¥1.0bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥942m	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥515m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥23.5bn	at 2023-12-31	Standalone	Assets
Total assets	¥25.3bn	at 2022-12-31	Standalone	Assets
Total assets	¥23.7bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥21.4bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥18.4bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥11.3bn	at 2023-12-31	Standalone	Liabilities
Total liabilities	¥14.5bn	at 2022-12-31	Standalone	Liabilities
Net assets / equity	¥12.2bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥10.8bn	at 2022-12-31	Standalone	Net assets
Net assets / equity	¥10.3bn	at 2021-12-31^d	Standalone	Net assets
Net assets / equity	¥9.5bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥8.7bn	at 2019-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥1.2bn	at 2023-12-31	Standalone	Cash and deposits
Cash and deposits	¥1.5bn	at 2022-12-31	Standalone	Cash and deposits
EPS (basic)	¥86.06	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥81.66	2022-01-01 → 2022-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥85.23	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥77.87	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥42.63	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥35	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2022-01-01 → 2022-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥30	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥25	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥20	2019-01-01 → 2019-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥1,006.42	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥891.88	at 2022-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥848.53	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥782.06	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥718.99	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	52.0%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	42.8%	at 2022-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	43.4%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	44.3%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	47.3%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	9.1%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	9.4%	2022-01-01 → 2022-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.5%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	10.4%	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)
Shares issued	12,603,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,603,000	at 2022-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,603,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,603,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	12,603,000	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	646	at 2023-12-31	Standalone	Number of employees
Employees	645	at 2022-12-31	Standalone	Number of employees
Employees	637	at 2021-12-31^d	Standalone	Number of employees
Employees	637	at 2020-12-31^d	Standalone	Number of employees
Employees	636	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.

Segments · 114

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2023-01-01 → 2023-12-31	¥827m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2023-01-01 → 2023-12-31	¥75m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	192 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2023-01-01 → 2023-12-31	¥3.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2023-01-01 → 2023-12-31	¥3.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2023-01-01 → 2023-12-31	¥470m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2023-12-31	¥4.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2023-01-01 → 2023-12-31	¥380m
Reconciling Itemsreconciling	revenue	2023-01-01 → 2023-12-31	−¥1.5bn
Reconciling Itemsreconciling	revenue intersegment	2023-01-01 → 2023-12-31	−¥1.5bn
Reconciling Itemsreconciling	segment assets	at 2023-12-31	¥4.3bn
Environmental Energy And Control Systems Business Unitreportable segment	capex	2023-01-01 → 2023-12-31	¥36m
Environmental Energy And Control Systems Business Unitreportable segment	depreciation	2023-01-01 → 2023-12-31	¥146m
Environmental Energy And Control Systems Business Unitreportable segment	employees	at 2023-12-31	355 pure
Environmental Energy And Control Systems Business Unitreportable segment	revenue	2023-01-01 → 2023-12-31	¥11.0bn
Environmental Energy And Control Systems Business Unitreportable segment	revenue external	2023-01-01 → 2023-12-31	¥11.0bn
Environmental Energy And Control Systems Business Unitreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥18m
Environmental Energy And Control Systems Business Unitreportable segment	segment assets	at 2023-12-31	¥9.8bn
Environmental Energy And Control Systems Business Unitreportable segment	segment profit	2023-01-01 → 2023-12-31	¥301m
IT System Solutions Business Unitreportable segment	capex	2023-01-01 → 2023-12-31	¥35m
IT System Solutions Business Unitreportable segment	depreciation	2023-01-01 → 2023-12-31	¥41m
IT System Solutions Business Unitreportable segment	employees	at 2023-12-31	106 pure
IT System Solutions Business Unitreportable segment	revenue	2023-01-01 → 2023-12-31	¥1.8bn
IT System Solutions Business Unitreportable segment	revenue external	2023-01-01 → 2023-12-31	¥1.4bn
IT System Solutions Business Unitreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥408m
IT System Solutions Business Unitreportable segment	segment assets	at 2023-12-31	¥1.1bn
IT System Solutions Business Unitreportable segment	segment profit	2023-01-01 → 2023-12-31	¥188m
Power Systems Business Unitreportable segment	capex	2023-01-01 → 2023-12-31	¥45m
Power Systems Business Unitreportable segment	depreciation	2023-01-01 → 2023-12-31	¥113m
Power Systems Business Unitreportable segment	employees	at 2023-12-31	211 pure
Power Systems Business Unitreportable segment	revenue	2023-01-01 → 2023-12-31	¥6.9bn
Power Systems Business Unitreportable segment	revenue external	2023-01-01 → 2023-12-31	¥6.9bn
Power Systems Business Unitreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥1m
Power Systems Business Unitreportable segment	segment assets	at 2023-12-31	¥5.4bn
Power Systems Business Unitreportable segment	segment profit	2023-01-01 → 2023-12-31	¥699m
Services And Engineering Business Unitreportable segment	capex	2023-01-01 → 2023-12-31	¥8m
Services And Engineering Business Unitreportable segment	depreciation	2023-01-01 → 2023-12-31	¥10m
Services And Engineering Business Unitreportable segment	employees	at 2023-12-31	47 pure
Services And Engineering Business Unitreportable segment	revenue	2023-01-01 → 2023-12-31	¥5.2bn
Services And Engineering Business Unitreportable segment	revenue external	2023-01-01 → 2023-12-31	¥4.7bn
Services And Engineering Business Unitreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥559m
Services And Engineering Business Unitreportable segment	segment assets	at 2023-12-31	¥4.1bn
Services And Engineering Business Unitreportable segment	segment profit	2023-01-01 → 2023-12-31	¥52m
—segment total	capex	2023-01-01 → 2023-12-31	¥126m
—segment total	depreciation	2023-01-01 → 2023-12-31	¥312m
—segment total	revenue	2023-01-01 → 2023-12-31	¥25.0bn
—segment total	revenue external	2023-01-01 → 2023-12-31	¥24.0bn
—segment total	revenue intersegment	2023-01-01 → 2023-12-31	¥987m
—segment total	segment assets	at 2023-12-31	¥20.4bn
—segment total	segment profit	2023-01-01 → 2023-12-31	¥1.2bn
Total Of Reportable Segments And Otherssegment total	capex	2023-01-01 → 2023-12-31	¥954m
Total Of Reportable Segments And Otherssegment total	depreciation	2023-01-01 → 2023-12-31	¥388m
Total Of Reportable Segments And Otherssegment total	revenue	2023-01-01 → 2023-12-31	¥28.5bn
Total Of Reportable Segments And Otherssegment total	revenue external	2023-01-01 → 2023-12-31	¥27.1bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2023-01-01 → 2023-12-31	¥1.5bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2023-12-31	¥24.5bn
Total Of Reportable Segments And Otherssegment total	segment profit	2023-01-01 → 2023-12-31	¥1.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2022-01-01 → 2022-12-31	¥63m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2022-01-01 → 2022-12-31	¥83m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2022-01-01 → 2022-12-31	¥2.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2022-01-01 → 2022-12-31	¥2.5bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2022-01-01 → 2022-12-31	¥308m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2022-12-31	¥3.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2022-01-01 → 2022-12-31	¥145m
Reconciling Itemsreconciling	revenue	2022-01-01 → 2022-12-31	−¥1.4bn
Reconciling Itemsreconciling	revenue intersegment	2022-01-01 → 2022-12-31	−¥1.4bn
Reconciling Itemsreconciling	segment assets	at 2022-12-31	¥3.3bn
Environmental Energy And Control Systems Business Unitreportable segment	capex	2022-01-01 → 2022-12-31	¥68m
Environmental Energy And Control Systems Business Unitreportable segment	depreciation	2022-01-01 → 2022-12-31	¥148m
Environmental Energy And Control Systems Business Unitreportable segment	revenue	2022-01-01 → 2022-12-31	¥10.5bn
Environmental Energy And Control Systems Business Unitreportable segment	revenue external	2022-01-01 → 2022-12-31	¥10.5bn
Environmental Energy And Control Systems Business Unitreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥5m
Environmental Energy And Control Systems Business Unitreportable segment	segment assets	at 2022-12-31	¥10.6bn
Environmental Energy And Control Systems Business Unitreportable segment	segment profit	2022-01-01 → 2022-12-31	¥448m
IT System Solutions Business Unitreportable segment	capex	2022-01-01 → 2022-12-31	¥67m
IT System Solutions Business Unitreportable segment	depreciation	2022-01-01 → 2022-12-31	¥34m
IT System Solutions Business Unitreportable segment	revenue	2022-01-01 → 2022-12-31	¥1.6bn
IT System Solutions Business Unitreportable segment	revenue external	2022-01-01 → 2022-12-31	¥1.2bn
IT System Solutions Business Unitreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥433m
IT System Solutions Business Unitreportable segment	segment assets	at 2022-12-31	¥772m
IT System Solutions Business Unitreportable segment	segment profit	2022-01-01 → 2022-12-31	¥149m
Power Systems Business Unitreportable segment	capex	2022-01-01 → 2022-12-31	¥117m
Power Systems Business Unitreportable segment	depreciation	2022-01-01 → 2022-12-31	¥109m
Power Systems Business Unitreportable segment	revenue	2022-01-01 → 2022-12-31	¥6.9bn
Power Systems Business Unitreportable segment	revenue external	2022-01-01 → 2022-12-31	¥6.9bn
Power Systems Business Unitreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥0
Power Systems Business Unitreportable segment	segment assets	at 2022-12-31	¥8.3bn
Power Systems Business Unitreportable segment	segment profit	2022-01-01 → 2022-12-31	¥672m
Services And Engineering Business Unitreportable segment	capex	2022-01-01 → 2022-12-31	¥12m
Services And Engineering Business Unitreportable segment	depreciation	2022-01-01 → 2022-12-31	¥11m
Services And Engineering Business Unitreportable segment	revenue	2022-01-01 → 2022-12-31	¥4.6bn
Services And Engineering Business Unitreportable segment	revenue external	2022-01-01 → 2022-12-31	¥4.0bn
Services And Engineering Business Unitreportable segment	revenue intersegment	2022-01-01 → 2022-12-31	¥660m
Services And Engineering Business Unitreportable segment	segment assets	at 2022-12-31	¥2.0bn
Services And Engineering Business Unitreportable segment	segment profit	2022-01-01 → 2022-12-31	¥25m
—segment total	capex	2022-01-01 → 2022-12-31	¥266m
—segment total	depreciation	2022-01-01 → 2022-12-31	¥304m
—segment total	revenue	2022-01-01 → 2022-12-31	¥23.6bn
—segment total	revenue external	2022-01-01 → 2022-12-31	¥22.5bn
—segment total	revenue intersegment	2022-01-01 → 2022-12-31	¥1.1bn
—segment total	segment assets	at 2022-12-31	¥21.7bn
—segment total	segment profit	2022-01-01 → 2022-12-31	¥1.3bn
Total Of Reportable Segments And Otherssegment total	capex	2022-01-01 → 2022-12-31	¥330m
Total Of Reportable Segments And Otherssegment total	depreciation	2022-01-01 → 2022-12-31	¥387m
Total Of Reportable Segments And Otherssegment total	revenue	2022-01-01 → 2022-12-31	¥26.4bn
Total Of Reportable Segments And Otherssegment total	revenue external	2022-01-01 → 2022-12-31	¥25.0bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2022-01-01 → 2022-12-31	¥1.4bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2022-12-31	¥24.8bn
Total Of Reportable Segments And Otherssegment total	segment profit	2022-01-01 → 2022-12-31	¥1.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2023-12-31	60 pure
Environmental Energy And Control Systems Business Unitreportable segment	employees	at 2023-12-31	284 pure
IT System Solutions Business Unitreportable segment	employees	at 2023-12-31	1 pure
Power Systems Business Unitreportable segment	employees	at 2023-12-31	210 pure
Services And Engineering Business Unitreportable segment	employees	at 2023-12-31	1 pure

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,572

Item	Context	Value	Unit
Independent auditors report consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 有限責任監査法人トーマツ
Cpa1 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 中田信之
Cpa2 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 田中晋　介
Key audit matters consolidated (text)	FilingDateInstant	Text · Plus
Overview kam consolidated (text)	FilingDateInstant	Text · Plus
Short description kam consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 一定の期間にわたり進捗率に応じて充足される履行義務に係る収益に関する見積工事原価総額の適切性
Description including reason kam consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Auditors response kam consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Other information consolidated (text)	FilingDateInstant	Text · Plus
Fee related information consolidated (text)	FilingDateInstant	Text · Plus
Independent auditors report non consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 有限責任監査法人トーマツ
Cpa1 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 中田信之
Cpa2 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 田中晋　介
Key audit matters non consolidated (text)	FilingDateInstant	Text · Plus
Overview kam non consolidated (text)	FilingDateInstant	Text · Plus
Short description kam non consolidated	FilingDateInstant_Row1Member	Original text (Japanese) 一定の期間にわたり進捗率に応じて充足される履行義務に係る収益に関する見積工事原価総額の適切性
Same as kam for consolidated fskam non consolidated (text)	FilingDateInstant_Row1Member	Text · Plus
Other information non consolidated (text)	FilingDateInstant	Text · Plus
Fee related information non consolidated (text)	FilingDateInstant	Text · Plus
Number of submission	FilingDateInstant	2
Net sales (5-year summary)	Prior4YearDuration	24514000000	JPY
Net sales (5-year summary)	Prior3YearDuration	23383000000	JPY
Net sales (5-year summary)	Prior2YearDuration	24596000000	JPY
Net sales (5-year summary)	Prior1YearDuration	25007000000	JPY
Net sales (5-year summary)	CurrentYearDuration	27071000000	JPY
Ordinary income loss (5-year summary)	Prior4YearDuration	1006000000	JPY
Ordinary income loss (5-year summary)	Prior3YearDuration	1347000000	JPY
Ordinary income loss (5-year summary)	Prior2YearDuration	1540000000	JPY
Ordinary income loss (5-year summary)	Prior1YearDuration	1612000000	JPY
Ordinary income loss (5-year summary)	CurrentYearDuration	1816000000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior4YearDuration	700000000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior3YearDuration	1039000000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior2YearDuration	1056000000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior1YearDuration	1082000000	JPY
Profit loss attributable to owners of parent (5-year summary)	CurrentYearDuration	1202000000	JPY
Comprehensive income (5-year summary)	Prior4YearDuration	270000000	JPY
Comprehensive income (5-year summary)	Prior3YearDuration	1163000000	JPY
Comprehensive income (5-year summary)	Prior2YearDuration	1075000000	JPY
Comprehensive income (5-year summary)	Prior1YearDuration	1023000000	JPY
Comprehensive income (5-year summary)	CurrentYearDuration	2015000000	JPY
Net assets (5-year summary)	Prior4YearInstant	9208000000	JPY
Net assets (5-year summary)	Prior3YearInstant	10147000000	JPY
Net assets (5-year summary)	Prior2YearInstant	10940000000	JPY
Net assets (5-year summary)	Prior1YearInstant	11565000000	JPY
Net assets (5-year summary)	CurrentYearInstant	13212000000	JPY
Total assets (5-year summary)	Prior4YearInstant	21379000000	JPY
Total assets (5-year summary)	Prior3YearInstant	23907000000	JPY
Total assets (5-year summary)	Prior2YearInstant	25793000000	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 rounding
balance sheet identity	non_consolidated 2022-12-31	pass rounding
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