Annual report

Period2024-01-01 → 2024-12-31

Filed2025-03-27

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 148

Metric	Value	Period	Scope	Source row
Revenue	¥78.2bn	2024-01-01 → 2024-12-31	Cons.	Net sales
Revenue	¥78.4bn	2023-01-01 → 2023-12-31	Cons.	Net sales
Revenue	¥79.3bn	2022-01-01 → 2022-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥66.0bn	2021-01-01 → 2021-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥54.0bn	2020-01-01 → 2020-12-31^d	Cons.	Net sales (5-year summary)
Operating income	¥6.9bn	2024-01-01 → 2024-12-31	Cons.	Operating income
Operating income	¥4.7bn	2023-01-01 → 2023-12-31	Cons.	Operating income
Ordinary income	¥4.9bn	2024-01-01 → 2024-12-31	Cons.	Ordinary income
Ordinary income	¥2.4bn	2023-01-01 → 2023-12-31	Cons.	Ordinary income
Ordinary income	¥10.4bn	2022-01-01 → 2022-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥6.9bn	2021-01-01 → 2021-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥3.1bn	2020-01-01 → 2020-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥4.7bn	2024-01-01 → 2024-12-31	Cons.	Income before income taxes
Profit before tax	¥2.9bn	2023-01-01 → 2023-12-31	Cons.	Income before income taxes
Net income (owners)	¥3.1bn	2024-01-01 → 2024-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥4.3bn	2023-01-01 → 2023-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥7.9bn	2022-01-01 → 2022-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥7.8bn	2021-01-01 → 2021-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥2.6bn	2020-01-01 → 2020-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥3.1bn	2024-01-01 → 2024-12-31	Cons.	Profit loss
Net income	¥4.3bn	2023-01-01 → 2023-12-31	Cons.	Profit loss
Total assets	¥102.2bn	at 2024-12-31	Cons.	Assets
Total assets	¥100.8bn	at 2023-12-31	Cons.	Assets
Total assets	¥104.9bn	at 2022-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥95.9bn	at 2021-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥86.2bn	at 2020-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥28.5bn	at 2024-12-31	Cons.	Liabilities
Total liabilities	¥29.3bn	at 2023-12-31	Cons.	Liabilities
Net assets / equity	¥73.7bn	at 2024-12-31	Cons.	Net assets
Net assets / equity	¥71.4bn	at 2023-12-31	Cons.	Net assets
Net assets / equity	¥69.2bn	at 2022-12-31^d	Cons.	Net assets
Net assets / equity	¥64.3bn	at 2021-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥56.4bn	at 2020-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥5.9bn	at 2024-12-31	Cons.	Cash and deposits
Cash and deposits	¥7.9bn	at 2023-12-31	Cons.	Cash and deposits
Cash & equivalents	¥5.9bn	at 2024-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥7.9bn	at 2023-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥8.9bn	at 2022-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥9.8bn	at 2021-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥9.6bn	at 2020-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥6.0bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥8.8bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥6.3bn	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥5.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥10.4bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥4.8bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥4.7bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥4.6bn	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥2.2bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥9.0bn	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥3.1bn	2024-01-01 → 2024-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥5.2bn	2023-01-01 → 2023-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥2.7bn	2022-01-01 → 2022-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥2.9bn	2021-01-01 → 2021-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥701m	2020-01-01 → 2020-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥22.91	2024-01-01 → 2024-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥31.5	2023-01-01 → 2023-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥54.45	2022-01-01 → 2022-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥52.91	2021-01-01 → 2021-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥17.83	2020-01-01 → 2020-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥536.65	at 2024-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥520.62	at 2023-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥494.76	at 2022-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥437.58	at 2021-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥384.04	at 2020-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	72.1%	at 2024-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	70.9%	at 2023-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.9%	at 2022-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	67.0%	at 2021-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	65.4%	at 2020-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	4.3%	2024-01-01 → 2024-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	6.2%	2023-01-01 → 2023-12-31	Cons.	Rate of return on equity (5-year summary)
ROE	11.9%	2022-01-01 → 2022-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	12.9%	2021-01-01 → 2021-12-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	4.7%	2020-01-01 → 2020-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	950	at 2024-12-31	Cons.	Number of employees
Employees	937	at 2023-12-31	Cons.	Number of employees
Employees	950	at 2022-12-31^d	Cons.	Number of employees
Employees	943	at 2021-12-31^d	Cons.	Number of employees
Employees	976	at 2020-12-31^d	Cons.	Number of employees
Revenue	¥72.4bn	2024-01-01 → 2024-12-31	Standalone	Net sales
Revenue	¥69.6bn	2023-01-01 → 2023-12-31	Standalone	Net sales
Revenue	¥72.9bn	2022-01-01 → 2022-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥55.1bn	2021-01-01 → 2021-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥44.0bn	2020-01-01 → 2020-12-31^d	Standalone	Net sales (5-year summary)
Operating income	¥5.6bn	2024-01-01 → 2024-12-31	Standalone	Operating income
Operating income	¥3.7bn	2023-01-01 → 2023-12-31	Standalone	Operating income
Ordinary income	¥5.0bn	2024-01-01 → 2024-12-31	Standalone	Ordinary income
Ordinary income	¥3.5bn	2023-01-01 → 2023-12-31	Standalone	Ordinary income
Ordinary income	¥8.6bn	2022-01-01 → 2022-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥6.2bn	2021-01-01 → 2021-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥4.1bn	2020-01-01 → 2020-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥7.1bn	2024-01-01 → 2024-12-31	Standalone	Income before income taxes
Profit before tax	¥4.3bn	2023-01-01 → 2023-12-31	Standalone	Income before income taxes
Net income	¥5.8bn	2024-01-01 → 2024-12-31	Standalone	Profit loss
Net income	¥6.1bn	2023-01-01 → 2023-12-31	Standalone	Profit loss
Net income	¥6.7bn	2022-01-01 → 2022-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥7.1bn	2021-01-01 → 2021-12-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.9bn	2020-01-01 → 2020-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥100.9bn	at 2024-12-31	Standalone	Assets
Total assets	¥95.8bn	at 2023-12-31	Standalone	Assets
Total assets	¥96.2bn	at 2022-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥90.7bn	at 2021-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥82.7bn	at 2020-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥28.7bn	at 2024-12-31	Standalone	Liabilities
Total liabilities	¥28.2bn	at 2023-12-31	Standalone	Liabilities
Net assets / equity	¥72.2bn	at 2024-12-31	Standalone	Net assets
Net assets / equity	¥67.6bn	at 2023-12-31	Standalone	Net assets
Net assets / equity	¥63.7bn	at 2022-12-31^d	Standalone	Net assets
Net assets / equity	¥62.7bn	at 2021-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥56.5bn	at 2020-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥4.8bn	at 2024-12-31	Standalone	Cash and deposits
Cash and deposits	¥6.3bn	at 2023-12-31	Standalone	Cash and deposits
EPS (basic)	¥42.06	2024-01-01 → 2024-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥44.28	2023-01-01 → 2023-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥45.59	2022-01-01 → 2022-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥48.7	2021-01-01 → 2021-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥12.95	2020-01-01 → 2020-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Dividend per share	¥11	2024-01-01 → 2024-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥9	2023-01-01 → 2023-12-31	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥17	2022-01-01 → 2022-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥16	2021-01-01 → 2021-12-31^d	Standalone	Dividend paid per share (5-year summary)
Dividend per share	¥5	2020-01-01 → 2020-12-31^d	Standalone	Dividend paid per share (5-year summary)
Net assets per share	¥525.78	at 2024-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥492.86	at 2023-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥455.51	at 2022-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥426.74	at 2021-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥385.16	at 2020-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	71.5%	at 2024-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	70.6%	at 2023-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	66.2%	at 2022-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	69.1%	at 2021-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	68.3%	at 2020-12-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	8.3%	2024-01-01 → 2024-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	9.3%	2023-01-01 → 2023-12-31	Standalone	Rate of return on equity (5-year summary)
ROE	10.5%	2022-01-01 → 2022-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	12.0%	2021-01-01 → 2021-12-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	3.4%	2020-01-01 → 2020-12-31^d	Standalone	Rate of return on equity (5-year summary)
Shares issued	137,295,000	at 2024-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	137,217,000	at 2023-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	146,931,000	at 2022-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	146,853,000	at 2021-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	146,775,000	at 2020-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	783	at 2024-12-31	Standalone	Number of employees
Employees	625	at 2023-12-31	Standalone	Number of employees
Employees	616	at 2022-12-31^d	Standalone	Number of employees
Employees	740	at 2021-12-31^d	Standalone	Number of employees
Employees	767	at 2020-12-31^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 · 128

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2024-01-01 → 2024-12-31	¥23m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2024-01-01 → 2024-12-31	¥33m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	employees	at 2024-12-31	69 pure
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2024-01-01 → 2024-12-31	¥1.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2024-01-01 → 2024-12-31	¥1.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2024-01-01 → 2024-12-31	¥16m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2024-12-31	¥2.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment ordinary income	2024-01-01 → 2024-12-31	¥195m
Reconciling Itemsreconciling	capex	2024-01-01 → 2024-12-31	¥322m
Reconciling Itemsreconciling	depreciation	2024-01-01 → 2024-12-31	¥109m
Reconciling Itemsreconciling	revenue	2024-01-01 → 2024-12-31	−¥96m
Reconciling Itemsreconciling	revenue intersegment	2024-01-01 → 2024-12-31	−¥96m
Reconciling Itemsreconciling	segment assets	at 2024-12-31	¥9.9bn
Aqua Solutions Business Divisionreportable segment	capex	2024-01-01 → 2024-12-31	¥268m
Aqua Solutions Business Divisionreportable segment	depreciation	2024-01-01 → 2024-12-31	¥127m
Aqua Solutions Business Divisionreportable segment	employees	at 2024-12-31	56 pure
Aqua Solutions Business Divisionreportable segment	revenue	2024-01-01 → 2024-12-31	¥1.6bn
Aqua Solutions Business Divisionreportable segment	revenue external	2024-01-01 → 2024-12-31	¥1.6bn
Aqua Solutions Business Divisionreportable segment	segment assets	at 2024-12-31	¥1.6bn
Aqua Solutions Business Divisionreportable segment	segment ordinary income	2024-01-01 → 2024-12-31	¥115m
Electric Power Divisionreportable segment	capex	2024-01-01 → 2024-12-31	¥204m
Electric Power Divisionreportable segment	depreciation	2024-01-01 → 2024-12-31	¥217m
Electric Power Divisionreportable segment	employees	at 2024-12-31	15 pure
Electric Power Divisionreportable segment	revenue	2024-01-01 → 2024-12-31	¥1.4bn
Electric Power Divisionreportable segment	revenue external	2024-01-01 → 2024-12-31	¥1.4bn
Electric Power Divisionreportable segment	segment assets	at 2024-12-31	¥4.9bn
Electric Power Divisionreportable segment	segment ordinary income	2024-01-01 → 2024-12-31	¥394m
Ferroalloys Divisionreportable segment	capex	2024-01-01 → 2024-12-31	¥1.2bn
Ferroalloys Divisionreportable segment	depreciation	2024-01-01 → 2024-12-31	¥799m
Ferroalloys Divisionreportable segment	employees	at 2024-12-31	299 pure
Ferroalloys Divisionreportable segment	revenue	2024-01-01 → 2024-12-31	¥51.8bn
Ferroalloys Divisionreportable segment	revenue external	2024-01-01 → 2024-12-31	¥51.8bn
Ferroalloys Divisionreportable segment	revenue intersegment	2024-01-01 → 2024-12-31	¥75m
Ferroalloys Divisionreportable segment	segment assets	at 2024-12-31	¥58.7bn
Ferroalloys Divisionreportable segment	segment ordinary income	2024-01-01 → 2024-12-31	¥1.1bn
Functional Divisionreportable segment	capex	2024-01-01 → 2024-12-31	¥987m
Functional Divisionreportable segment	depreciation	2024-01-01 → 2024-12-31	¥1.0bn
Functional Divisionreportable segment	employees	at 2024-12-31	244 pure
Functional Divisionreportable segment	revenue	2024-01-01 → 2024-12-31	¥14.0bn
Functional Divisionreportable segment	revenue external	2024-01-01 → 2024-12-31	¥14.0bn
Functional Divisionreportable segment	segment assets	at 2024-12-31	¥17.3bn
Functional Divisionreportable segment	segment ordinary income	2024-01-01 → 2024-12-31	¥1.7bn
Incineration Ash Recycling Divisionreportable segment	capex	2024-01-01 → 2024-12-31	¥866m
Incineration Ash Recycling Divisionreportable segment	depreciation	2024-01-01 → 2024-12-31	¥928m
Incineration Ash Recycling Divisionreportable segment	employees	at 2024-12-31	155 pure
Incineration Ash Recycling Divisionreportable segment	revenue	2024-01-01 → 2024-12-31	¥7.7bn
Incineration Ash Recycling Divisionreportable segment	revenue external	2024-01-01 → 2024-12-31	¥7.7bn
Incineration Ash Recycling Divisionreportable segment	revenue intersegment	2024-01-01 → 2024-12-31	¥4m
Incineration Ash Recycling Divisionreportable segment	segment assets	at 2024-12-31	¥7.8bn
Incineration Ash Recycling Divisionreportable segment	segment ordinary income	2024-01-01 → 2024-12-31	¥1.4bn
—segment total	capex	2024-01-01 → 2024-12-31	¥3.5bn
—segment total	depreciation	2024-01-01 → 2024-12-31	¥3.1bn
—segment total	revenue	2024-01-01 → 2024-12-31	¥76.5bn
—segment total	revenue external	2024-01-01 → 2024-12-31	¥76.5bn
—segment total	revenue intersegment	2024-01-01 → 2024-12-31	¥80m
—segment total	segment assets	at 2024-12-31	¥90.2bn
—segment total	segment ordinary income	2024-01-01 → 2024-12-31	¥4.7bn
Total Of Reportable Segments And Otherssegment total	capex	2024-01-01 → 2024-12-31	¥3.5bn
Total Of Reportable Segments And Otherssegment total	depreciation	2024-01-01 → 2024-12-31	¥3.1bn
Total Of Reportable Segments And Otherssegment total	revenue	2024-01-01 → 2024-12-31	¥78.3bn
Total Of Reportable Segments And Otherssegment total	revenue external	2024-01-01 → 2024-12-31	¥78.2bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2024-01-01 → 2024-12-31	¥96m
Total Of Reportable Segments And Otherssegment total	segment assets	at 2024-12-31	¥92.3bn
Total Of Reportable Segments And Otherssegment total	segment ordinary income	2024-01-01 → 2024-12-31	¥4.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	capex	2023-01-01 → 2023-12-31	¥23m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	depreciation	2023-01-01 → 2023-12-31	¥31m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2023-01-01 → 2023-12-31	¥1.8bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2023-01-01 → 2023-12-31	¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue intersegment	2023-01-01 → 2023-12-31	¥57m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2023-12-31	¥1.9bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment ordinary income	2023-01-01 → 2023-12-31	¥119m
Reconciling Itemsreconciling	capex	2023-01-01 → 2023-12-31	¥530m
Reconciling Itemsreconciling	depreciation	2023-01-01 → 2023-12-31	¥144m
Reconciling Itemsreconciling	revenue	2023-01-01 → 2023-12-31	−¥201m
Reconciling Itemsreconciling	revenue intersegment	2023-01-01 → 2023-12-31	−¥201m
Reconciling Itemsreconciling	segment assets	at 2023-12-31	¥11.3bn
Aqua Solutions Business Divisionreportable segment	capex	2023-01-01 → 2023-12-31	¥200m
Aqua Solutions Business Divisionreportable segment	depreciation	2023-01-01 → 2023-12-31	¥113m
Aqua Solutions Business Divisionreportable segment	revenue	2023-01-01 → 2023-12-31	¥1.7bn
Aqua Solutions Business Divisionreportable segment	revenue external	2023-01-01 → 2023-12-31	¥1.7bn
Aqua Solutions Business Divisionreportable segment	segment assets	at 2023-12-31	¥1.4bn
Aqua Solutions Business Divisionreportable segment	segment ordinary income	2023-01-01 → 2023-12-31	¥125m
Electric Power Divisionreportable segment	capex	2023-01-01 → 2023-12-31	¥72m
Electric Power Divisionreportable segment	depreciation	2023-01-01 → 2023-12-31	¥213m
Electric Power Divisionreportable segment	revenue	2023-01-01 → 2023-12-31	¥1.4bn
Electric Power Divisionreportable segment	revenue external	2023-01-01 → 2023-12-31	¥1.4bn
Electric Power Divisionreportable segment	segment assets	at 2023-12-31	¥4.9bn
Electric Power Divisionreportable segment	segment ordinary income	2023-01-01 → 2023-12-31	¥380m
Ferroalloys Divisionreportable segment	capex	2023-01-01 → 2023-12-31	¥1.7bn
Ferroalloys Divisionreportable segment	depreciation	2023-01-01 → 2023-12-31	¥578m
Ferroalloys Divisionreportable segment	revenue	2023-01-01 → 2023-12-31	¥53.0bn
Ferroalloys Divisionreportable segment	revenue external	2023-01-01 → 2023-12-31	¥52.9bn
Ferroalloys Divisionreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥87m
Ferroalloys Divisionreportable segment	segment assets	at 2023-12-31	¥54.7bn
Ferroalloys Divisionreportable segment	segment ordinary income	2023-01-01 → 2023-12-31	−¥914m
Functional Divisionreportable segment	capex	2023-01-01 → 2023-12-31	¥818m
Functional Divisionreportable segment	depreciation	2023-01-01 → 2023-12-31	¥1.0bn
Functional Divisionreportable segment	revenue	2023-01-01 → 2023-12-31	¥13.9bn
Functional Divisionreportable segment	revenue external	2023-01-01 → 2023-12-31	¥13.8bn
Functional Divisionreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥46m
Functional Divisionreportable segment	segment assets	at 2023-12-31	¥18.1bn
Functional Divisionreportable segment	segment ordinary income	2023-01-01 → 2023-12-31	¥2.0bn
Incineration Ash Recycling Divisionreportable segment	capex	2023-01-01 → 2023-12-31	¥490m
Incineration Ash Recycling Divisionreportable segment	depreciation	2023-01-01 → 2023-12-31	¥840m
Incineration Ash Recycling Divisionreportable segment	revenue	2023-01-01 → 2023-12-31	¥6.9bn
Incineration Ash Recycling Divisionreportable segment	revenue external	2023-01-01 → 2023-12-31	¥6.9bn
Incineration Ash Recycling Divisionreportable segment	revenue intersegment	2023-01-01 → 2023-12-31	¥10m
Incineration Ash Recycling Divisionreportable segment	segment assets	at 2023-12-31	¥8.3bn
Incineration Ash Recycling Divisionreportable segment	segment ordinary income	2023-01-01 → 2023-12-31	¥713m
—segment total	capex	2023-01-01 → 2023-12-31	¥3.3bn
—segment total	depreciation	2023-01-01 → 2023-12-31	¥2.8bn
—segment total	revenue	2023-01-01 → 2023-12-31	¥76.8bn
—segment total	revenue external	2023-01-01 → 2023-12-31	¥76.7bn
—segment total	revenue intersegment	2023-01-01 → 2023-12-31	¥144m
—segment total	segment assets	at 2023-12-31	¥87.5bn
—segment total	segment ordinary income	2023-01-01 → 2023-12-31	¥2.3bn
Total Of Reportable Segments And Otherssegment total	capex	2023-01-01 → 2023-12-31	¥3.3bn
Total Of Reportable Segments And Otherssegment total	depreciation	2023-01-01 → 2023-12-31	¥2.8bn
Total Of Reportable Segments And Otherssegment total	revenue	2023-01-01 → 2023-12-31	¥78.6bn
Total Of Reportable Segments And Otherssegment total	revenue external	2023-01-01 → 2023-12-31	¥78.4bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2023-01-01 → 2023-12-31	¥201m
Total Of Reportable Segments And Otherssegment total	segment assets	at 2023-12-31	¥89.5bn
Total Of Reportable Segments And Otherssegment total	segment ordinary income	2023-01-01 → 2023-12-31	¥2.4bn
Aqua Solutions Business Divisionreportable segment	employees	at 2024-12-31	56 pure
Electric Power Divisionreportable segment	employees	at 2024-12-31	15 pure
Ferroalloys Divisionreportable segment	employees	at 2024-12-31	209 pure
Functional Divisionreportable segment	employees	at 2024-12-31	244 pure
Incineration Ash Recycling Divisionreportable segment	employees	at 2024-12-31	147 pure

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

All source rows · 1,823

Item	Context	Value
Number of shareholders foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	88
Number of shareholders foreign individual investors	CurrentYearInstant_OrdinaryShareMember	69
Number of shareholders individuals and others	CurrentYearInstant_OrdinaryShareMember	28740
Number of shareholders total	CurrentYearInstant_OrdinaryShareMember	29139
Number of shares held number of units national and local governments	CurrentYearInstant_OrdinaryShareMember	516
Number of shares held number of units financial institutions	CurrentYearInstant_OrdinaryShareMember	294589
Number of shares held number of units financial service providers	CurrentYearInstant_OrdinaryShareMember	41426
Number of shares held number of units other corporations	CurrentYearInstant_OrdinaryShareMember	365579
Number of shares held number of units foreign investors other than individuals	CurrentYearInstant_OrdinaryShareMember	98754
Number of shares held number of units foreign individual investors	CurrentYearInstant_OrdinaryShareMember	435
Number of shares held number of units individuals and others	CurrentYearInstant_OrdinaryShareMember	569531
Number of shares held number of units total	CurrentYearInstant_OrdinaryShareMember	1370830
Number of shares held shares less than one unit	CurrentYearInstant_OrdinaryShareMember	212472
Percentage of shareholdings national and local governments	CurrentYearInstant_OrdinaryShareMember	0.0004
Percentage of shareholdings financial institutions	CurrentYearInstant_OrdinaryShareMember	0.2149
Percentage of shareholdings financial service providers	CurrentYearInstant_OrdinaryShareMember	0.0302
Percentage of shareholdings other corporations	CurrentYearInstant_OrdinaryShareMember	0.2667
Percentage of shareholdings foreigners other than individuals	CurrentYearInstant_OrdinaryShareMember	0.0720
Percentage of shareholdings foreign individuals	CurrentYearInstant_OrdinaryShareMember	0.0003
Percentage of shareholdings individuals and others	CurrentYearInstant_OrdinaryShareMember	0.4155
Number of shares held	CurrentYearInstant_No1MajorShareholdersMember	30314000
Shareholding ratio	CurrentYearInstant_No1MajorShareholdersMember	0.2208
Number of shares held	CurrentYearInstant_No2MajorShareholdersMember	15582000
Shareholding ratio	CurrentYearInstant_No2MajorShareholdersMember	0.1135
Number of shares held	CurrentYearInstant_No3MajorShareholdersMember	4000000
Shareholding ratio	CurrentYearInstant_No3MajorShareholdersMember	0.0291
Number of shares held	CurrentYearInstant_No4MajorShareholdersMember	3742000
Shareholding ratio	CurrentYearInstant_No4MajorShareholdersMember	0.0273
Number of shares held	CurrentYearInstant_No5MajorShareholdersMember	2341000
Shareholding ratio	CurrentYearInstant_No5MajorShareholdersMember	0.0171
Number of shares held	CurrentYearInstant_No6MajorShareholdersMember	2100000
Shareholding ratio	CurrentYearInstant_No6MajorShareholdersMember	0.0153
Number of shares held	CurrentYearInstant_No7MajorShareholdersMember	1728000
Shareholding ratio	CurrentYearInstant_No7MajorShareholdersMember	0.0126
Number of shares held	CurrentYearInstant_No8MajorShareholdersMember	1363000
Shareholding ratio	CurrentYearInstant_No8MajorShareholdersMember	0.0099
Number of shares held	CurrentYearInstant_No9MajorShareholdersMember	1326000
Shareholding ratio	CurrentYearInstant_No9MajorShareholdersMember	0.0097
Number of shares held	CurrentYearInstant_No10MajorShareholdersMember	1250000
Shareholding ratio	CurrentYearInstant_No10MajorShareholdersMember	0.0091
Number of shares held	CurrentYearInstant	63748000
Shareholding ratio	CurrentYearInstant	0.4643
Number of shares issued shares voting rights	CurrentYearInstant_SharesWithNoVotingRightsMember	－
Number of shares issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember	－
Number of shares issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember	－
Number of voting rights issued shares voting rights	CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember	－
Number of shares issued shares voting rights	CurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember	4200
Number of shares issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember	137078800
Number of voting rights issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember	1370788
Number of shares issued shares voting rights	CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember	212472

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 2023-12-31	pass rounding
balance sheet identity	consolidated 2024-12-31	pass rounding
balance sheet identity	non_consolidated 2023-12-31	pass rounding
balance sheet identity	non_consolidated 2024-12-31	pass rounding
dei present		pass
period resolution		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	consolidated 2024-12-31	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 assets	non_consolidated 2024-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · operating cash flow	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · operating cash flow	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	consolidated 2024-01-01/2024-12-31	pass
statement vs summary · revenue	non_consolidated 2023-01-01/2023-12-31	pass
statement vs summary · revenue	non_consolidated 2024-01-01/2024-12-31	pass
statement vs summary · total assets	consolidated 2023-12-31	pass
statement vs summary · total assets	consolidated 2024-12-31	pass
statement vs summary · total assets	non_consolidated 2023-12-31	pass
statement vs summary · total assets	non_consolidated 2024-12-31	pass