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¥78.5bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥156.0bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥68.3bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥7.3bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥5.9bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥7.7bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥15.6bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥6.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥7.7bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥6.6bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥5.2bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥11.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥5.2bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥4.5bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥108.4bnat 2025-09-30Cons.Assets
Total assets¥105.2bnat 2025-03-31Cons.Assets
Total assets¥99.3bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥42.9bnat 2025-09-30Cons.Liabilities
Total liabilities¥44.0bnat 2025-03-31Cons.Liabilities
Net assets / equity¥65.5bnat 2025-09-30Cons.Net assets
Net assets / equity¥61.2bnat 2025-03-31Cons.Net assets
Net assets / equity¥56.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥12.1bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥13.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥11.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥8.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥8.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥5.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥13.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥6.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥69m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥765m2025-04-01 → 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−¥4.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥126.752025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥272.062024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥110.142024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio60.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio58.2%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio56.8%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 · 32
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥17m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥17m
Reconciling Itemsreconcilingrevenue2025-04-01 → 2025-09-30−¥1.1bn
Reconciling Itemsreconcilingrevenue intersegment2025-04-01 → 2025-09-30−¥1.1bn
Engineeringreportable segmentrevenue2025-04-01 → 2025-09-30¥33.8bn
Engineeringreportable segmentrevenue external2025-04-01 → 2025-09-30¥33.7bn
Engineeringreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥76m
Goods Salesreportable segmentrevenue2025-04-01 → 2025-09-30¥45.8bn
Goods Salesreportable segmentrevenue external2025-04-01 → 2025-09-30¥44.7bn
Goods Salesreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥1.0bn
—segment totalrevenue2025-04-01 → 2025-09-30¥79.6bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥78.5bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥79.6bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥78.5bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥1.1bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥22m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥22m
Reconciling Itemsreconcilingrevenue2024-04-01 → 2024-09-30−¥1.1bn
Reconciling Itemsreconcilingrevenue intersegment2024-04-01 → 2024-09-30−¥1.1bn
Engineeringreportable segmentrevenue2024-04-01 → 2024-09-30¥29.5bn
Engineeringreportable segmentrevenue external2024-04-01 → 2024-09-30¥29.4bn
Engineeringreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥16m
Goods Salesreportable segmentrevenue2024-04-01 → 2024-09-30¥40.0bn
Goods Salesreportable segmentrevenue external2024-04-01 → 2024-09-30¥38.9bn
Goods Salesreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
—segment totalrevenue2024-04-01 → 2024-09-30¥69.5bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥68.3bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥69.5bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥68.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥1.1bn

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

All source rows · 532
ItemContextValueUnit
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese)1単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東テク株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都中央区日本橋本町3-11-11
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 changes in scope of consolidation or equity method (text)InterimDurationText · Plus
Notes additional information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes regarding inventories (text)InterimInstantText · Plus
Notes regarding trade notes receivable discounted or transferred by endorsement (text)InterimInstantText · Plus
Notes when there is significant seasonal fluctuation in sales or operating expenses (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
Acquisitions of consolidated subsidiaries (text)InterimDurationText · Plus
Notes regarding dividend (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
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
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
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