Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥21.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥38.4bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥18.0bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥1.8bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥1.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥1.9bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥3.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.0bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥1.4bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.0bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.1bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥81.7bnat 2025-09-30Cons.Assets
Total assets¥82.7bnat 2025-03-31Cons.Assets
Total assets¥80.4bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥21.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥22.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥60.3bnat 2025-09-30Cons.Net assets
Net assets / equity¥60.0bnat 2025-03-31Cons.Net assets
Net assets / equity¥59.9bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥11.1bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥12.9bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥11.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥12.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥9.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.7bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥520m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥4.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥317m2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥305m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥3.2bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥2.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.4bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥53.172025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥135.782024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥36.762024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio73.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio72.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio74.1%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 · 24
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥48m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥36m
Heat Exchanger Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥8.7bn
Heat Exchanger Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥580m
Process Engineering Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥10.6bn
Process Engineering Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.2bn
Valve Divisionreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.5bn
Valve Divisionreportable segmentsegment profit2025-04-01 → 2025-09-30¥147m
—segment totalrevenue external2025-04-01 → 2025-09-30¥21.8bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥1.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥21.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥2.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥46m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥34m
Heat Exchanger Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.7bn
Heat Exchanger Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥585m
Process Engineering Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.8bn
Process Engineering Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥450m
Valve Divisionreportable segmentrevenue external2024-04-01 → 2024-09-30¥2.5bn
Valve Divisionreportable segmentsegment profit2024-04-01 → 2024-09-30¥159m
—segment totalrevenue external2024-04-01 → 2024-09-30¥18.0bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥1.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥18.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥1.2bn

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

All source rows · 550
ItemContextValueUnit
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社三菱UFJ銀行
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目4-5
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)因幡電機産業株式会社
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)大阪市西区立売堀4丁目11-14
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)日阪製作所協力業者持株会
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)大阪市北区曾根崎2丁目12-7
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)日阪製作所従業員持株会
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)大阪市北区曾根崎2丁目12-7
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)株式会社タクマ
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)兵庫県尼崎市金楽寺町2丁目2-33
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)日本製鉄株式会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目6-1
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)株式会社日阪製作所
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)大阪市北区曾根崎2丁目12-7
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
Notes regarding trade notes receivable discounted or transferred by endorsement (text)InterimInstantText · 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 when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Description of nature of differences between profit loss of reportable segments total and semi annual financial statements (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
Description of nature of differences between profit loss of reportable segments total and semi annual financial statements (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (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
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · 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 rounding
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