Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥80.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥170.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥84.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥6.3bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥5.4bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥8.4bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥14.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥6.7bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥10.1bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥6.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥6.9bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥8.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.9bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥7.6bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥4.2bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥215.2bnat 2025-09-30Cons.Assets
Total assets¥219.0bnat 2025-03-31Cons.Assets
Total assets¥217.2bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥60.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥64.4bnat 2025-03-31Cons.Liabilities
Net assets / equity¥154.9bnat 2025-09-30Cons.Net assets
Net assets / equity¥154.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥151.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥27.1bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥28.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥25.5bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥25.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥23.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥22.3bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥10.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥17.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥9.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥3.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥7.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥6.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥8.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥7.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥258.472025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥323.322024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥144.312024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥257.952025-04-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥322.632024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥143.992024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio67.9%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio66.3%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.3%at 2024-09-30Cons.Equity to asset ratio (5-year summary)

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 · 42
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥7.3bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥6.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥524m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥1.3bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥1.3bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30−¥286m
Automobile Industrial Machinery Parts Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥60.5bn
Automobile Industrial Machinery Parts Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥60.4bn
Automobile Industrial Machinery Parts Businessreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥52m
Automobile Industrial Machinery Parts Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥5.1bn
Piping Products Products For Construction Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥8.7bn
Piping Products Products For Construction Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.7bn
Piping Products Products For Construction Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥322m
Thermal Engineering Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥4.9bn
Thermal Engineering Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥4.9bn
Thermal Engineering Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥634m
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥81.4bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥80.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥1.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥6.6bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥7.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥6.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥436m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥1.1bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥1.1bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥262m
Automobile Industrial Machinery Parts Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥65.7bn
Automobile Industrial Machinery Parts Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥65.7bn
Automobile Industrial Machinery Parts Businessreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥26m
Automobile Industrial Machinery Parts Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥4.5bn
Piping Products Products For Construction Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥9.2bn
Piping Products Products For Construction Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥9.2bn
Piping Products Products For Construction Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥534m
Thermal Engineering Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥3.7bn
Thermal Engineering Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.7bn
Thermal Engineering Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥232m
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥85.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥84.7bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥5.7bn

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

All source rows · 551
ItemContextValueUnit
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町一丁目5番5号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)日本生命保険相互会社
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目6番6号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都中央区晴海一丁目8番12号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)リケンNPR従業員持株会
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都千代田区三番町8番地1
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社第四北越銀行
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)新潟県新潟市中央区東堀前通七番町1071番地1
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)MURAKAMI TAKATERU(常任代理人 三田証券株式会社)
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)SINGAPORE(東京都中央区日本橋兜町3番11号)
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)三井住友信託銀行株式会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目4番1号
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)リケン柏崎持株会
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)新潟県柏崎市田塚三丁目2番57号
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社三菱UFJ銀行
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目4番5号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)リケンNPR株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都千代田区三番町8番地1
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Major components of selling general and administrative expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)InterimDurationText · Plus
Disclosure of changes etc in reportable segments (text)InterimDurationText · Plus
Notes business combinations semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus

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 · 14 of 14 passed
balance sheet identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass