Annual report

Period2024-04-01 → 2025-03-31

Filed2025-06-26

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Key figures · 137

Metric	Value	Period	Scope	Source row
Revenue	¥62.9bn	2024-04-01 → 2025-03-31	Cons.	Net sales
Revenue	¥64.2bn	2023-04-01 → 2024-03-31	Cons.	Net sales
Revenue	¥67.1bn	2022-04-01 → 2023-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥63.8bn	2021-04-01 → 2022-03-31^d	Cons.	Net sales (5-year summary)
Revenue	¥59.2bn	2020-04-01 → 2021-03-31^d	Cons.	Net sales (5-year summary)
Operating income	¥3.6bn	2024-04-01 → 2025-03-31	Cons.	Operating income
Operating income	¥3.9bn	2023-04-01 → 2024-03-31	Cons.	Operating income
Ordinary income	¥3.9bn	2024-04-01 → 2025-03-31	Cons.	Ordinary income
Ordinary income	¥4.8bn	2023-04-01 → 2024-03-31	Cons.	Ordinary income
Ordinary income	¥3.7bn	2022-04-01 → 2023-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥2.0bn	2021-04-01 → 2022-03-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	¥209m	2020-04-01 → 2021-03-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	¥3.8bn	2024-04-01 → 2025-03-31	Cons.	Income before income taxes
Profit before tax	¥2.7bn	2023-04-01 → 2024-03-31	Cons.	Income before income taxes
Net income (owners)	¥3.2bn	2024-04-01 → 2025-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥2.0bn	2023-04-01 → 2024-03-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥3.8bn	2022-04-01 → 2023-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥1.3bn	2021-04-01 → 2022-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	¥408m	2020-04-01 → 2021-03-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	¥3.2bn	2024-04-01 → 2025-03-31	Cons.	Profit loss
Net income	¥1.8bn	2023-04-01 → 2024-03-31	Cons.	Profit loss
Total assets	¥87.4bn	at 2025-03-31	Cons.	Assets
Total assets	¥85.8bn	at 2024-03-31	Cons.	Assets
Total assets	¥88.8bn	at 2023-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥83.7bn	at 2022-03-31^d	Cons.	Total assets (5-year summary)
Total assets	¥84.1bn	at 2021-03-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥50.7bn	at 2025-03-31	Cons.	Liabilities
Total liabilities	¥51.3bn	at 2024-03-31	Cons.	Liabilities
Net assets / equity	¥36.7bn	at 2025-03-31	Cons.	Net assets
Net assets / equity	¥34.6bn	at 2024-03-31	Cons.	Net assets
Net assets / equity	¥31.3bn	at 2023-03-31^d	Cons.	Net assets
Net assets / equity	¥26.1bn	at 2022-03-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥24.8bn	at 2021-03-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥6.0bn	at 2025-03-31	Cons.	Cash and deposits
Cash and deposits	¥4.9bn	at 2024-03-31	Cons.	Cash and deposits
Cash & equivalents	¥6.0bn	at 2025-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.9bn	at 2024-03-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥5.7bn	at 2023-03-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥4.4bn	at 2022-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥6.1bn	at 2021-03-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	¥2.4bn	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥3.4bn	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	¥3.1bn	2022-04-01 → 2023-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥1.9bn	2021-04-01 → 2022-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	¥2.8bn	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	−¥1.6bn	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥301m	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.7bn	2022-04-01 → 2023-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥1.5bn	2021-04-01 → 2022-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥396m	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥31m	2024-04-01 → 2025-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥4.0bn	2023-04-01 → 2024-03-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	−¥405m	2022-04-01 → 2023-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥2.3bn	2021-04-01 → 2022-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥2.7bn	2020-04-01 → 2021-03-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥205.77	2024-04-01 → 2025-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥128.1	2023-04-01 → 2024-03-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥234.88	2022-04-01 → 2023-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥81.08	2021-04-01 → 2022-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥25.33	2020-04-01 → 2021-03-31^d	Cons.	Basic earnings loss per share (5-year summary)
Net assets per share	¥2,352.84	at 2025-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥2,186.73	at 2024-03-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,947.84	at 2023-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,581.75	at 2022-03-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥1,447.81	at 2021-03-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	42.0%	at 2025-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	40.3%	at 2024-03-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	35.0%	at 2023-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	30.5%	at 2022-03-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	27.7%	at 2021-03-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	9.1%	2024-04-01 → 2025-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	6.2%	2023-04-01 → 2024-03-31	Cons.	Rate of return on equity (5-year summary)
ROE	13.4%	2022-04-01 → 2023-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	5.4%	2021-04-01 → 2022-03-31^d	Cons.	Rate of return on equity (5-year summary)
ROE	1.9%	2020-04-01 → 2021-03-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	1,450	at 2025-03-31	Cons.	Number of employees
Employees	1,488	at 2024-03-31	Cons.	Number of employees
Employees	1,519	at 2023-03-31^d	Cons.	Number of employees
Employees	1,561	at 2022-03-31^d	Cons.	Number of employees
Employees	1,589	at 2021-03-31^d	Cons.	Number of employees
Revenue	¥37.6bn	2024-04-01 → 2025-03-31	Standalone	Net sales
Revenue	¥38.7bn	2023-04-01 → 2024-03-31	Standalone	Net sales
Revenue	¥39.8bn	2022-04-01 → 2023-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥37.9bn	2021-04-01 → 2022-03-31^d	Standalone	Net sales (5-year summary)
Revenue	¥37.1bn	2020-04-01 → 2021-03-31^d	Standalone	Net sales (5-year summary)
Operating income	¥1.9bn	2024-04-01 → 2025-03-31	Standalone	Operating income
Operating income	¥2.2bn	2023-04-01 → 2024-03-31	Standalone	Operating income
Ordinary income	¥2.2bn	2024-04-01 → 2025-03-31	Standalone	Ordinary income
Ordinary income	¥3.6bn	2023-04-01 → 2024-03-31	Standalone	Ordinary income
Ordinary income	¥2.8bn	2022-04-01 → 2023-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.8bn	2021-04-01 → 2022-03-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	¥1.3bn	2020-04-01 → 2021-03-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	¥2.9bn	2024-04-01 → 2025-03-31	Standalone	Income before income taxes
Profit before tax	¥1.9bn	2023-04-01 → 2024-03-31	Standalone	Income before income taxes
Net income	¥2.6bn	2024-04-01 → 2025-03-31	Standalone	Profit loss
Net income	¥1.8bn	2023-04-01 → 2024-03-31	Standalone	Profit loss
Net income	¥2.5bn	2022-04-01 → 2023-03-31^d	Standalone	Net income loss (5-year summary)
Net income	¥1.1bn	2021-04-01 → 2022-03-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥3.3bn	2020-04-01 → 2021-03-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥67.1bn	at 2025-03-31	Standalone	Assets
Total assets	¥67.3bn	at 2024-03-31	Standalone	Assets
Total assets	¥71.4bn	at 2023-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥69.6bn	at 2022-03-31^d	Standalone	Total assets (5-year summary)
Total assets	¥69.6bn	at 2021-03-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥44.5bn	at 2025-03-31	Standalone	Liabilities
Total liabilities	¥45.6bn	at 2024-03-31	Standalone	Liabilities
Net assets / equity	¥22.5bn	at 2025-03-31	Standalone	Net assets
Net assets / equity	¥21.7bn	at 2024-03-31	Standalone	Net assets
Net assets / equity	¥19.5bn	at 2023-03-31^d	Standalone	Net assets
Net assets / equity	¥16.5bn	at 2022-03-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥15.7bn	at 2021-03-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥702m	at 2025-03-31	Standalone	Cash and deposits
Cash and deposits	¥538m	at 2024-03-31	Standalone	Cash and deposits
EPS (basic)	¥164.03	2024-04-01 → 2025-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥110.02	2023-04-01 → 2024-03-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥156.66	2022-04-01 → 2023-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥66.3	2021-04-01 → 2022-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-202.88	2020-04-01 → 2021-03-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥1,446.03	at 2025-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,373.18	at 2024-03-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,224.56	at 2023-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥1,025.36	at 2022-03-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥973.21	at 2021-03-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	33.6%	at 2025-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	32.3%	at 2024-03-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	27.3%	at 2023-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	23.7%	at 2022-03-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	22.5%	at 2021-03-31^d	Standalone	Equity to asset ratio (5-year summary)
ROE	11.7%	2024-04-01 → 2025-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	8.5%	2023-04-01 → 2024-03-31	Standalone	Rate of return on equity (5-year summary)
ROE	14.0%	2022-04-01 → 2023-03-31^d	Standalone	Rate of return on equity (5-year summary)
ROE	6.6%	2021-04-01 → 2022-03-31^d	Standalone	Rate of return on equity (5-year summary)
Employees	528	at 2025-03-31	Standalone	Number of employees
Employees	530	at 2024-03-31	Standalone	Number of employees
Employees	517	at 2023-03-31^d	Standalone	Number of employees
Employees	531	at 2022-03-31^d	Standalone	Number of employees
Employees	522	at 2021-03-31^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 · 99

Segment	Item	Period	Value
Reconciling Itemsreconciling	revenue	2024-04-01 → 2025-03-31	−¥1.4bn
Reconciling Itemsreconciling	revenue intersegment	2024-04-01 → 2025-03-31	−¥1.4bn
Reconciling Itemsreconciling	segment assets	at 2025-03-31	¥617m
Development Products Relatedreportable segment	capex	2024-04-01 → 2025-03-31	¥394m
Development Products Relatedreportable segment	depreciation	2024-04-01 → 2025-03-31	¥387m
Development Products Relatedreportable segment	employees	at 2025-03-31	301 pure
Development Products Relatedreportable segment	revenue	2024-04-01 → 2025-03-31	¥17.7bn
Development Products Relatedreportable segment	revenue external	2024-04-01 → 2025-03-31	¥17.7bn
Development Products Relatedreportable segment	revenue intersegment	2024-04-01 → 2025-03-31	¥5m
Development Products Relatedreportable segment	segment assets	at 2025-03-31	¥21.0bn
Development Products Relatedreportable segment	segment profit	2024-04-01 → 2025-03-31	¥767m
Energy And Real Estate Relatedreportable segment	capex	2024-04-01 → 2025-03-31	¥296m
Energy And Real Estate Relatedreportable segment	depreciation	2024-04-01 → 2025-03-31	¥235m
Energy And Real Estate Relatedreportable segment	employees	at 2025-03-31	36 pure
Energy And Real Estate Relatedreportable segment	revenue	2024-04-01 → 2025-03-31	¥7.5bn
Energy And Real Estate Relatedreportable segment	revenue external	2024-04-01 → 2025-03-31	¥7.0bn
Energy And Real Estate Relatedreportable segment	revenue intersegment	2024-04-01 → 2025-03-31	¥552m
Energy And Real Estate Relatedreportable segment	segment assets	at 2025-03-31	¥9.1bn
Energy And Real Estate Relatedreportable segment	segment profit	2024-04-01 → 2025-03-31	¥367m
Industrial Machinery Relatedreportable segment	capex	2024-04-01 → 2025-03-31	¥163m
Industrial Machinery Relatedreportable segment	depreciation	2024-04-01 → 2025-03-31	¥161m
Industrial Machinery Relatedreportable segment	employees	at 2025-03-31	194 pure
Industrial Machinery Relatedreportable segment	revenue	2024-04-01 → 2025-03-31	¥3.8bn
Industrial Machinery Relatedreportable segment	revenue external	2024-04-01 → 2025-03-31	¥3.7bn
Industrial Machinery Relatedreportable segment	revenue intersegment	2024-04-01 → 2025-03-31	¥122m
Industrial Machinery Relatedreportable segment	segment assets	at 2025-03-31	¥4.3bn
Industrial Machinery Relatedreportable segment	segment profit	2024-04-01 → 2025-03-31	¥209m
Steel Cable And Wire Relatedreportable segment	capex	2024-04-01 → 2025-03-31	¥1.2bn
Steel Cable And Wire Relatedreportable segment	depreciation	2024-04-01 → 2025-03-31	¥1.2bn
Steel Cable And Wire Relatedreportable segment	employees	at 2025-03-31	722 pure
Steel Cable And Wire Relatedreportable segment	revenue	2024-04-01 → 2025-03-31	¥29.4bn
Steel Cable And Wire Relatedreportable segment	revenue external	2024-04-01 → 2025-03-31	¥28.9bn
Steel Cable And Wire Relatedreportable segment	revenue intersegment	2024-04-01 → 2025-03-31	¥477m
Steel Cable And Wire Relatedreportable segment	segment assets	at 2025-03-31	¥44.2bn
Steel Cable And Wire Relatedreportable segment	segment profit	2024-04-01 → 2025-03-31	¥2.2bn
Steel Code Relatedreportable segment	capex	2024-04-01 → 2025-03-31	¥173m
Steel Code Relatedreportable segment	depreciation	2024-04-01 → 2025-03-31	¥30m
Steel Code Relatedreportable segment	employees	at 2025-03-31	197 pure
Steel Code Relatedreportable segment	revenue	2024-04-01 → 2025-03-31	¥5.7bn
Steel Code Relatedreportable segment	revenue external	2024-04-01 → 2025-03-31	¥5.5bn
Steel Code Relatedreportable segment	revenue intersegment	2024-04-01 → 2025-03-31	¥211m
Steel Code Relatedreportable segment	segment assets	at 2025-03-31	¥8.2bn
Steel Code Relatedreportable segment	segment profit	2024-04-01 → 2025-03-31	¥1m
Total Of Reportable Segments And Otherssegment total	capex	2024-04-01 → 2025-03-31	¥2.2bn
Total Of Reportable Segments And Otherssegment total	depreciation	2024-04-01 → 2025-03-31	¥2.0bn
Total Of Reportable Segments And Otherssegment total	revenue	2024-04-01 → 2025-03-31	¥64.2bn
Total Of Reportable Segments And Otherssegment total	revenue external	2024-04-01 → 2025-03-31	¥62.9bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2024-04-01 → 2025-03-31	¥1.4bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2025-03-31	¥86.8bn
Total Of Reportable Segments And Otherssegment total	segment profit	2024-04-01 → 2025-03-31	¥3.6bn
Reconciling Itemsreconciling	revenue	2023-04-01 → 2024-03-31	−¥1.4bn
Reconciling Itemsreconciling	revenue intersegment	2023-04-01 → 2024-03-31	−¥1.4bn
Reconciling Itemsreconciling	segment assets	at 2024-03-31	¥511m
Development Products Relatedreportable segment	capex	2023-04-01 → 2024-03-31	¥199m
Development Products Relatedreportable segment	depreciation	2023-04-01 → 2024-03-31	¥356m
Development Products Relatedreportable segment	revenue	2023-04-01 → 2024-03-31	¥18.1bn
Development Products Relatedreportable segment	revenue external	2023-04-01 → 2024-03-31	¥18.1bn
Development Products Relatedreportable segment	revenue intersegment	2023-04-01 → 2024-03-31	¥5m
Development Products Relatedreportable segment	segment assets	at 2024-03-31	¥18.6bn
Development Products Relatedreportable segment	segment profit	2023-04-01 → 2024-03-31	¥770m
Energy And Real Estate Relatedreportable segment	capex	2023-04-01 → 2024-03-31	¥306m
Energy And Real Estate Relatedreportable segment	depreciation	2023-04-01 → 2024-03-31	¥231m
Energy And Real Estate Relatedreportable segment	revenue	2023-04-01 → 2024-03-31	¥7.3bn
Energy And Real Estate Relatedreportable segment	revenue external	2023-04-01 → 2024-03-31	¥6.6bn
Energy And Real Estate Relatedreportable segment	revenue intersegment	2023-04-01 → 2024-03-31	¥643m
Energy And Real Estate Relatedreportable segment	segment assets	at 2024-03-31	¥8.8bn
Energy And Real Estate Relatedreportable segment	segment profit	2023-04-01 → 2024-03-31	¥415m
Industrial Machinery Relatedreportable segment	capex	2023-04-01 → 2024-03-31	¥70m
Industrial Machinery Relatedreportable segment	depreciation	2023-04-01 → 2024-03-31	¥154m
Industrial Machinery Relatedreportable segment	revenue	2023-04-01 → 2024-03-31	¥4.2bn
Industrial Machinery Relatedreportable segment	revenue external	2023-04-01 → 2024-03-31	¥4.1bn
Industrial Machinery Relatedreportable segment	revenue intersegment	2023-04-01 → 2024-03-31	¥93m
Industrial Machinery Relatedreportable segment	segment assets	at 2024-03-31	¥4.2bn
Industrial Machinery Relatedreportable segment	segment profit	2023-04-01 → 2024-03-31	¥317m
Steel Cable And Wire Relatedreportable segment	capex	2023-04-01 → 2024-03-31	¥701m
Steel Cable And Wire Relatedreportable segment	depreciation	2023-04-01 → 2024-03-31	¥1.2bn
Steel Cable And Wire Relatedreportable segment	revenue	2023-04-01 → 2024-03-31	¥28.5bn
Steel Cable And Wire Relatedreportable segment	revenue external	2023-04-01 → 2024-03-31	¥28.0bn
Steel Cable And Wire Relatedreportable segment	revenue intersegment	2023-04-01 → 2024-03-31	¥500m
Steel Cable And Wire Relatedreportable segment	segment assets	at 2024-03-31	¥44.0bn
Steel Cable And Wire Relatedreportable segment	segment profit	2023-04-01 → 2024-03-31	¥2.6bn
Steel Code Relatedreportable segment	capex	2023-04-01 → 2024-03-31	¥109m
Steel Code Relatedreportable segment	depreciation	2023-04-01 → 2024-03-31	¥130m
Steel Code Relatedreportable segment	revenue	2023-04-01 → 2024-03-31	¥7.7bn
Steel Code Relatedreportable segment	revenue external	2023-04-01 → 2024-03-31	¥7.5bn
Steel Code Relatedreportable segment	revenue intersegment	2023-04-01 → 2024-03-31	¥178m
Steel Code Relatedreportable segment	segment assets	at 2024-03-31	¥9.7bn
Steel Code Relatedreportable segment	segment profit	2023-04-01 → 2024-03-31	−¥242m
Total Of Reportable Segments And Otherssegment total	capex	2023-04-01 → 2024-03-31	¥1.4bn
Total Of Reportable Segments And Otherssegment total	depreciation	2023-04-01 → 2024-03-31	¥2.1bn
Total Of Reportable Segments And Otherssegment total	revenue	2023-04-01 → 2024-03-31	¥65.7bn
Total Of Reportable Segments And Otherssegment total	revenue external	2023-04-01 → 2024-03-31	¥64.2bn
Total Of Reportable Segments And Otherssegment total	revenue intersegment	2023-04-01 → 2024-03-31	¥1.4bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2024-03-31	¥85.3bn
Total Of Reportable Segments And Otherssegment total	segment profit	2023-04-01 → 2024-03-31	¥3.9bn
Development Products Relatedreportable segment	employees	at 2025-03-31	103 pure
Energy And Real Estate Relatedreportable segment	employees	at 2025-03-31	1 pure
Steel Cable And Wire Relatedreportable segment	employees	at 2025-03-31	416 pure
Steel Code Relatedreportable segment	employees	at 2025-03-31	8 pure

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

All source rows · 1,873

Item	Context	Value	Unit
Gain on sales of investment securities ei	Prior1YearDuration_NonConsolidatedMember	442000000	JPY
Gain on sales of investment securities ei	CurrentYearDuration_NonConsolidatedMember	234000000	JPY
Liquidating dividend of subsidiaries and affiliates ei	Prior1YearDuration_NonConsolidatedMember	－	JPY
Liquidating dividend of subsidiaries and affiliates ei	CurrentYearDuration_NonConsolidatedMember	417000000	JPY
Extraordinary income	Prior1YearDuration_NonConsolidatedMember	442000000	JPY
Extraordinary income	CurrentYearDuration_NonConsolidatedMember	651000000	JPY
Loss on valuation of investment securities el	Prior1YearDuration_NonConsolidatedMember	3000000	JPY
Loss on valuation of investment securities el	CurrentYearDuration_NonConsolidatedMember	0	JPY
Provision of allowance for doubtful accounts el	Prior1YearDuration_NonConsolidatedMember	1471000000	JPY
Provision of allowance for doubtful accounts el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	Prior1YearDuration_NonConsolidatedMember	0	JPY
Loss on valuation of stocks of subsidiaries and affiliates el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Provision for loss on business of subsidiaries and affiliates el	Prior1YearDuration_NonConsolidatedMember	620000000	JPY
Provision for loss on business of subsidiaries and affiliates el	CurrentYearDuration_NonConsolidatedMember	－	JPY
Extraordinary loss	Prior1YearDuration_NonConsolidatedMember	2094000000	JPY
Extraordinary loss	CurrentYearDuration_NonConsolidatedMember	0	JPY
Income before income taxes	Prior1YearDuration_NonConsolidatedMember	1915000000	JPY
Income before income taxes	CurrentYearDuration_NonConsolidatedMember	2892000000	JPY
Income taxes current	Prior1YearDuration_NonConsolidatedMember	130000000	JPY
Income taxes current	CurrentYearDuration_NonConsolidatedMember	61000000	JPY
Income taxes deferred	Prior1YearDuration_NonConsolidatedMember	33000000	JPY
Income taxes deferred	CurrentYearDuration_NonConsolidatedMember	242000000	JPY
Income taxes	Prior1YearDuration_NonConsolidatedMember	163000000	JPY
Income taxes	CurrentYearDuration_NonConsolidatedMember	303000000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember	1752000000	JPY
Profit loss	CurrentYearDuration_NonConsolidatedMember	2588000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalStockMember	1000000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_LegalCapitalSurplusMember	250000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_OtherCapitalSurplusMember	536000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_CapitalSurplusMember	786000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	8872000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_RetainedEarningsMember	8872000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_TreasuryStockMember	-469000000	JPY
Net assets	Prior2YearInstant_NonConsolidatedMember_ShareholdersEquityMember	10188000000	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	－	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	-562000000	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	-562000000	JPY
Dividends from surplus	Prior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember	-562000000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	－	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember	1752000000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_RetainedEarningsMember	1752000000	JPY
Profit loss	Prior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember	1752000000	JPY
Purchase of treasury stock	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	－	JPY
Purchase of treasury stock	Prior1YearDuration_NonConsolidatedMember_TreasuryStockMember	-200000000	JPY
Purchase of treasury stock	Prior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember	-200000000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_OtherCapitalSurplusMember	3000000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	3000000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_TreasuryStockMember	16000000	JPY
Disposal of treasury stock	Prior1YearDuration_NonConsolidatedMember_ShareholdersEquityMember	20000000	JPY
Net changes of items other than shareholders equity	Prior1YearDuration_NonConsolidatedMember_CapitalSurplusMember	－	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 2024-03-31	pass
balance sheet identity	consolidated 2025-03-31	pass rounding
balance sheet identity	non_consolidated 2024-03-31	pass rounding
balance sheet identity	non_consolidated 2025-03-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2023-03-31	pass
statement vs summary · net assets	consolidated 2024-03-31	pass
statement vs summary · net assets	consolidated 2025-03-31	pass
statement vs summary · net assets	non_consolidated 2023-03-31	pass
statement vs summary · net assets	non_consolidated 2024-03-31	pass
statement vs summary · net assets	non_consolidated 2025-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · net income attributable to parent	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · operating cash flow	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · operating cash flow	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · revenue	consolidated 2023-04-01/2024-03-31	pass
statement vs summary · revenue	consolidated 2024-04-01/2025-03-31	pass
statement vs summary · revenue	non_consolidated 2023-04-01/2024-03-31	pass
statement vs summary · revenue	non_consolidated 2024-04-01/2025-03-31	pass
statement vs summary · total assets	consolidated 2024-03-31	pass
statement vs summary · total assets	consolidated 2025-03-31	pass
statement vs summary · total assets	non_consolidated 2024-03-31	pass
statement vs summary · total assets	non_consolidated 2025-03-31	pass