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← Seiko Electric

Half-year report · HY

6653.TEDINET S100YTYS
Period2026-01-01 → 2026-06-30
Filed2026-08-04
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥17.1bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥31.4bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥14.4bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥1.7bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥1.3bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥2.0bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥3.1bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥2.0bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥1.5bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥1.5bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.0bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥976m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥1.5bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥976m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥36.3bnat 2026-06-30Cons.Assets
Total assets¥34.7bnat 2025-12-31Cons.Assets
Total assets¥27.9bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥16.6bnat 2026-06-30Cons.Liabilities
Total liabilities¥16.6bnat 2025-12-31Cons.Liabilities
Net assets / equity¥19.6bnat 2026-06-30Cons.Net assets
Net assets / equity¥18.1bnat 2025-12-31Cons.Net assets
Net assets / equity¥16.7bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥8.4bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥3.3bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥8.4bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.3bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥6.9bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.2bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥7.2bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥5.9bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.7bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥50m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥412m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥2.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥2.1bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥107.792026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥150.722025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥72.332025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio54.1%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio52.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio60.0%at 2025-06-30Cons.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 · 59
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2026-01-01 → 2026-06-30¥1.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2026-01-01 → 2026-06-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2026-01-01 → 2026-06-30¥137m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2026-01-01 → 2026-06-30¥169m
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥603m
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥603m
Ecological Energy Systemreportable segmentrevenue2026-01-01 → 2026-06-30¥6.6bn
Ecological Energy Systemreportable segmentrevenue external2026-01-01 → 2026-06-30¥6.6bn
Ecological Energy Systemreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥17m
Ecological Energy Systemreportable segmentsegment profit2026-01-01 → 2026-06-30¥845m
Electric Systemreportable segmentrevenue2026-01-01 → 2026-06-30¥4.2bn
Electric Systemreportable segmentrevenue external2026-01-01 → 2026-06-30¥4.2bn
Electric Systemreportable segmentsegment profit2026-01-01 → 2026-06-30¥633m
Information Systemreportable segmentrevenue2026-01-01 → 2026-06-30¥1.2bn
Information Systemreportable segmentrevenue external2026-01-01 → 2026-06-30¥947m
Information Systemreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥229m
Information Systemreportable segmentsegment profit2026-01-01 → 2026-06-30−¥45m
Services And Engineering Business Unitreportable segmentrevenue2026-01-01 → 2026-06-30¥4.4bn
Services And Engineering Business Unitreportable segmentrevenue external2026-01-01 → 2026-06-30¥4.1bn
Services And Engineering Business Unitreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥218m
Services And Engineering Business Unitreportable segmentsegment profit2026-01-01 → 2026-06-30¥77m
—segment totalrevenue2026-01-01 → 2026-06-30¥16.3bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥15.9bn
—segment totalrevenue intersegment2026-01-01 → 2026-06-30¥465m
—segment totalsegment profit2026-01-01 → 2026-06-30¥1.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥17.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥17.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥603m
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥1.7bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-01-01 → 2025-06-30¥1.4bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-01-01 → 2025-06-30¥1.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-01-01 → 2025-06-30¥199m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-01-01 → 2025-06-30¥189m
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥742m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥742m
Ecological Energy Systemreportable segmentrevenue2025-01-01 → 2025-06-30¥6.2bn
Ecological Energy Systemreportable segmentrevenue external2025-01-01 → 2025-06-30¥6.1bn
Ecological Energy Systemreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥6m
Ecological Energy Systemreportable segmentsegment profit2025-01-01 → 2025-06-30¥312m
Electric Systemreportable segmentrevenue2025-01-01 → 2025-06-30¥4.2bn
Electric Systemreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.2bn
Electric Systemreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥0
Electric Systemreportable segmentsegment profit2025-01-01 → 2025-06-30¥711m
Information Systemreportable segmentrevenue2025-01-01 → 2025-06-30¥1.0bn
Information Systemreportable segmentrevenue external2025-01-01 → 2025-06-30¥761m
Information Systemreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥252m
Information Systemreportable segmentsegment profit2025-01-01 → 2025-06-30¥81m
Services And Engineering Business Unitreportable segmentrevenue2025-01-01 → 2025-06-30¥2.4bn
Services And Engineering Business Unitreportable segmentrevenue external2025-01-01 → 2025-06-30¥2.1bn
Services And Engineering Business Unitreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥284m
Services And Engineering Business Unitreportable segmentsegment profit2025-01-01 → 2025-06-30¥44m
—segment totalrevenue2025-01-01 → 2025-06-30¥13.8bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥13.2bn
—segment totalrevenue intersegment2025-01-01 → 2025-06-30¥543m
—segment totalsegment profit2025-01-01 → 2025-06-30¥1.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥15.2bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥14.4bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥742m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥1.3bn

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

All source rows · 485
ItemContextValueUnit
LiabilitiesPrior1YearInstant16626000000JPY
LiabilitiesInterimInstant16649000000JPY
Capital stockPrior1YearInstant3323000000JPY
Capital stockInterimInstant3323000000JPY
Capital surplusPrior1YearInstant2746000000JPY
Capital surplusInterimInstant2777000000JPY
Retained earningsPrior1YearInstant9544000000JPY
Retained earningsInterimInstant10665000000JPY
Treasury stockPrior1YearInstant-179000000JPY
Treasury stockInterimInstant-172000000JPY
Shareholders equityPrior1YearInstant15434000000JPY
Shareholders equityInterimInstant16592000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant2625000000JPY
Valuation difference on available for sale securitiesInterimInstant3013000000JPY
Foreign currency translation adjustmentPrior1YearInstant-65000000JPY
Foreign currency translation adjustmentInterimInstant-84000000JPY
Remeasurements of defined benefit plansPrior1YearInstant94000000JPY
Remeasurements of defined benefit plansInterimInstant93000000JPY
Valuation and translation adjustmentsPrior1YearInstant2654000000JPY
Valuation and translation adjustmentsInterimInstant3023000000JPY
Net assetsPrior1YearInstant18089000000JPY
Net assetsInterimInstant19616000000JPY
Liabilities and net assetsPrior1YearInstant34715000000JPY
Liabilities and net assetsInterimInstant36266000000JPY
Net salesPrior1InterimDuration14415000000JPY
Net salesInterimDuration17104000000JPY
Cost of salesPrior1InterimDuration11418000000JPY
Cost of salesInterimDuration13598000000JPY
Gross profitPrior1InterimDuration2997000000JPY
Gross profitInterimDuration3506000000JPY
Selling general and administrative expensesPrior1InterimDuration1659000000JPY
Selling general and administrative expensesInterimDuration1825000000JPY
Operating incomePrior1InterimDuration1338000000JPY
Operating incomeInterimDuration1680000000JPY
Interest income noiPrior1InterimDuration2000000JPY
Interest income noiInterimDuration5000000JPY
Dividends income noiPrior1InterimDuration51000000JPY
Dividends income noiInterimDuration73000000JPY
Gain on sales of investment securities noiPrior1InterimDuration179000000JPY
Gain on sales of investment securities noiInterimDuration248000000JPY
Other noiPrior1InterimDuration25000000JPY
Other noiInterimDuration72000000JPY
Non operating incomePrior1InterimDuration259000000JPY
Non operating incomeInterimDuration399000000JPY
Interest expenses noePrior1InterimDuration14000000JPY
Interest expenses noeInterimDuration17000000JPY
Foreign exchange losses noePrior1InterimDuration16000000JPY
Foreign exchange losses noeInterimDuration－JPY
Loss on retirement of noncurrent assets noePrior1InterimDuration0JPY
Loss on retirement of noncurrent assets noeInterimDuration15000000JPY

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 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass