Annual report

Period2024-04-01 → 2025-03-31
Filed2025-06-16
StandardJapan GAAP
ConsolidatedNo
Data checks10 of 12 passed
Key figures · 121
MetricValuePeriodScopeSource row
Revenue¥35.3bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥32.6bn2023-04-01 → 2024-03-31StandaloneNet sales
Revenue¥31.7bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥31.6bn2022-04-01 → 2023-03-31dStandaloneNet sales (5-year summary)
Revenue¥30.6bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥30.5bn2021-04-01 → 2022-03-31dStandaloneNet sales (5-year summary)
Revenue¥29.4bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Revenue¥29.2bn2020-04-01 → 2021-03-31dStandaloneNet sales (5-year summary)
Operating income¥4.3bn2024-04-01 → 2025-03-31StandaloneOperating income
Operating income¥4.3bn2023-04-01 → 2024-03-31StandaloneOperating income
Ordinary income¥4.8bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥4.7bn2023-04-01 → 2024-03-31StandaloneOrdinary income
Ordinary income¥4.6bn2023-04-01 → 2024-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.7bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.7bn2022-04-01 → 2023-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.7bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.7bn2021-04-01 → 2022-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.5bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Ordinary income¥4.5bn2020-04-01 → 2021-03-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax¥6.2bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Profit before tax¥4.7bn2023-04-01 → 2024-03-31StandaloneIncome before income taxes
Net income (owners)¥3.1bn2023-04-01 → 2024-03-31StandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.1bn2022-04-01 → 2023-03-31dStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.0bn2021-04-01 → 2022-03-31dStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.0bn2020-04-01 → 2021-03-31dStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income¥4.2bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥3.1bn2023-04-01 → 2024-03-31StandaloneProfit loss
Net income¥3.1bn2022-04-01 → 2023-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.1bn2021-04-01 → 2022-03-31dStandaloneNet income loss (5-year summary)
Net income¥3.0bn2020-04-01 → 2021-03-31dStandaloneNet income loss (5-year summary)
Total assets¥69.8bnat 2025-03-31StandaloneAssets
Total assets¥66.9bnat 2024-03-31StandaloneAssets
Total assets¥66.9bnat 2024-03-31StandaloneTotal assets (5-year summary)
Total assets¥58.8bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥58.9bnat 2023-03-31dStandaloneTotal assets (5-year summary)
Total assets¥55.9bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥56.0bnat 2022-03-31dStandaloneTotal assets (5-year summary)
Total assets¥53.4bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total assets¥53.5bnat 2021-03-31dStandaloneTotal assets (5-year summary)
Total liabilities¥8.1bnat 2025-03-31StandaloneLiabilities
Total liabilities¥7.1bnat 2024-03-31StandaloneLiabilities
Net assets / equity¥61.7bnat 2025-03-31StandaloneNet assets
Net assets / equity¥59.8bnat 2024-03-31StandaloneNet assets
Net assets / equity¥59.7bnat 2024-03-31StandaloneNet assets (5-year summary)
Net assets / equity¥53.5bnat 2023-03-31dStandaloneNet assets
Net assets / equity¥53.5bnat 2023-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥51.0bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥51.1bnat 2022-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥48.1bnat 2021-03-31dStandaloneNet assets (5-year summary)
Net assets / equity¥48.2bnat 2021-03-31dStandaloneNet assets (5-year summary)
Cash and deposits¥11.4bnat 2025-03-31StandaloneCash and deposits
Cash and deposits¥7.2bnat 2024-03-31StandaloneCash and deposits
Cash & equivalents¥11.4bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥7.2bnat 2024-03-31StandaloneCash and cash equivalents
Cash & equivalents¥10.9bnat 2023-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥12.8bnat 2022-03-31dStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥14.2bnat 2021-03-31dStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥4.4bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.1bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥524m2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.2bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.1bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow¥1.4bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥3.8bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.4bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.2bn2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.1bn2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.5bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.0bn2023-04-01 → 2024-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.0bn2022-04-01 → 2023-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥377m2021-04-01 → 2022-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥351m2020-04-01 → 2021-03-31dStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥268.322024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥198.412023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥199.062023-04-01 → 2024-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥199.152022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥195.242022-04-01 → 2023-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥192.512021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥194.742021-04-01 → 2022-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥194.882020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥194.822020-04-01 → 2021-03-31dStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥602024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602023-04-01 → 2024-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥602022-04-01 → 2023-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥652021-04-01 → 2022-03-31dStandaloneDividend paid per share (5-year summary)
Dividend per share¥602020-04-01 → 2021-03-31dStandaloneDividend paid per share (5-year summary)
Net assets per share¥3,946.26at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,800.91at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,806.07at 2024-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥3,401.25at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,405.42at 2023-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,244.32at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,252.41at 2022-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,084.71at 2021-03-31dStandaloneNet assets per share (5-year summary)
Net assets per share¥3,090.54at 2021-03-31dStandaloneNet assets per share (5-year summary)
Equity ratio88.4%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.3%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio89.4%at 2024-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio90.9%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio91.0%at 2023-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio91.2%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio91.3%at 2022-03-31dStandaloneEquity to asset ratio (5-year summary)
Equity ratio90.0%at 2021-03-31dStandaloneEquity to asset ratio (5-year summary)
ROE6.9%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.5%2023-04-01 → 2024-03-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE5.9%2022-04-01 → 2023-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.1%2021-04-01 → 2022-03-31dStandaloneRate of return on equity (5-year summary)
ROE6.5%2020-04-01 → 2021-03-31dStandaloneRate of return on equity (5-year summary)
Shares issued16,357,214at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued16,357,214at 2024-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued16,357,214at 2023-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued16,357,214at 2022-03-31dStandaloneTotal number of issued shares (5-year summary)
Shares issued16,357,214at 2021-03-31dStandaloneTotal number of issued shares (5-year summary)
Employees537at 2025-03-31StandaloneNumber of employees
Employees533at 2024-03-31StandaloneNumber of employees
Employees506at 2023-03-31dStandaloneNumber of employees
Employees511at 2022-03-31dStandaloneNumber of employees
Employees493at 2022-03-31dStandaloneNumber of employees
Employees494at 2021-03-31dStandaloneNumber of employees
Employees465at 2021-03-31dStandaloneNumber 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 · 26
SegmentItemPeriodValue
Construction Machinery Businessreportable segmentcapex2024-04-01 → 2025-03-31¥95m
Construction Machinery Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥164m
Construction Machinery Businessreportable segmentemployeesat 2025-03-3111 pure
Construction Machinery Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥956m
Construction Machinery Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥956m
Construction Machinery Businessreportable segmentsegment assetsat 2025-03-31¥1.0bn
Construction Machinery Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥40m
Modular Building Businessreportable segmentcapex2024-04-01 → 2025-03-31¥5.9bn
Modular Building Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥3.9bn
Modular Building Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥29.1bn
Modular Building Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥29.1bn
Modular Building Businessreportable segmentsegment assetsat 2025-03-31¥28.6bn
Modular Building Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥3.6bn
Modular Building Business Andreportable segmentemployeesat 2025-03-31526 pure
Prefabricated Building And System Buildings Businessreportable segmentcapex2024-04-01 → 2025-03-31¥268m
Prefabricated Building And System Buildings Businessreportable segmentdepreciation2024-04-01 → 2025-03-31¥64m
Prefabricated Building And System Buildings Businessreportable segmentrevenue2024-04-01 → 2025-03-31¥5.2bn
Prefabricated Building And System Buildings Businessreportable segmentrevenue external2024-04-01 → 2025-03-31¥5.2bn
Prefabricated Building And System Buildings Businessreportable segmentsegment assetsat 2025-03-31¥2.2bn
Prefabricated Building And System Buildings Businessreportable segmentsegment profit2024-04-01 → 2025-03-31¥711m
Total Of Reportable Segments And Otherssegment totalcapex2024-04-01 → 2025-03-31¥6.3bn
Total Of Reportable Segments And Otherssegment totaldepreciation2024-04-01 → 2025-03-31¥4.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2025-03-31¥35.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2025-03-31¥35.3bn
Total Of Reportable Segments And Otherssegment totalsegment assetsat 2025-03-31¥31.8bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2025-03-31¥4.3bn

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

All source rows · 1,418
ItemContextValueUnit
Description issued shares voting rightsCurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsCurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)株式会社ナガワ
Address of shareholder treasury shares etcCurrentYearInstant_Row1Member
Original text (Japanese)東京都千代田区丸の内一丁目4番1号
Classes of shares etc (text)FilingDateInstantText · Plus
Acquisitions by resolution of shareholders meeting (text)FilingDateInstantText · Plus
Acquisitions by resolution of board of directors meeting (text)FilingDateInstantText · Plus
Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text)FilingDateInstantText · Plus
Disposals or holding of acquired treasury shares (text)FilingDateInstantText · Plus
Dividend policy (text)FilingDateInstantText · Plus
Date of resolution dividends of surplusFilingDateInstant_Row1Member2025-06-17
Resolution dividends of surplusFilingDateInstant_Row1Member
Original text (Japanese)定時株主総会(予定)
Overview of corporate governance (text)FilingDateInstantText · Plus
Corporate governance company with corporate auditors (text)FilingDateInstantText · Plus
Information about officers (text)FilingDateInstantText · Plus
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000TakahashiOsamuMember
Original text (Japanese)代表取締役会長
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000TakahashiOsamuMember
Original text (Japanese)髙橋 修
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000TakahashiOsamuMember1962-06-24
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000TakahashiOsamuMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000TakahashiOsamuMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000ShinmuraRyoMember
Original text (Japanese)代表取締役社長
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000ShinmuraRyoMember
Original text (Japanese)新村 亮
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000ShinmuraRyoMember1975-04-04
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000ShinmuraRyoMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000ShinmuraRyoMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000HamanoArataMember
Original text (Japanese)常務取締役営業本部長
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000HamanoArataMember
Original text (Japanese)濱野 新大
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000HamanoArataMember1974-08-21
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000HamanoArataMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000HamanoArataMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000SugaiKenjiMember
Original text (Japanese)常務取締役技術本部長
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000SugaiKenjiMember
Original text (Japanese)菅井 賢志
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000SugaiKenjiMember1965-03-27
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000SugaiKenjiMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000SugaiKenjiMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000MizoguchiMasakiMember
Original text (Japanese)取締役 製造本部長
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000MizoguchiMasakiMember
Original text (Japanese)溝口 真樹
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000MizoguchiMasakiMember1972-09-01
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000MizoguchiMasakiMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000MizoguchiMasakiMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000KinoseMikioMember
Original text (Japanese)社外取締役
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000KinoseMikioMember
Original text (Japanese)木之瀨 幹夫
Date of birth information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000KinoseMikioMember1960-12-18
Career summary information about directors and corporate auditors proposal (text)FilingDateInstant_jpcrp030000-asr_E04867-000KinoseMikioMemberText · Plus
Term of office information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000KinoseMikioMember
Original text (Japanese)(注)4
Official title or position information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000InookaShujiMember
Original text (Japanese)社外取締役
Name information about directors and corporate auditors proposalFilingDateInstant_jpcrp030000-asr_E04867-000InookaShujiMember
Original text (Japanese)猪岡 修治

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 · 10 of 12 passed
balance sheet identitynon_consolidated 2024-03-31pass
balance sheet identitynon_consolidated 2025-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2023-03-31mismatch
statement vs summary · net assetsnon_consolidated 2024-03-31mismatch
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2023-04-01/2024-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · total assetsnon_consolidated 2024-03-31pass rounding
statement vs summary · total assetsnon_consolidated 2025-03-31pass