Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥8.9bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥13.4bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥4.3bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥139m2026-01-01 → 2026-06-30Cons.Operating income
Operating income−¥299m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥273m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income−¥45m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥239m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥148m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax−¥239m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥36m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥56m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥229m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥33m2026-01-01 → 2026-06-30Cons.Profit loss
Net income−¥240m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥19.1bnat 2026-06-30Cons.Assets
Total assets¥17.1bnat 2025-12-31Cons.Assets
Total assets¥11.9bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥11.1bnat 2026-06-30Cons.Liabilities
Total liabilities¥9.1bnat 2025-12-31Cons.Liabilities
Net assets / equity¥8.0bnat 2026-06-30Cons.Net assets
Net assets / equity¥8.0bnat 2025-12-31Cons.Net assets
Net assets / equity¥7.7bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥6.1bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥6.6bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥6.1bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥6.6bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.8bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥182m2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥794m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥314m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥3m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow¥139m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥4m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥874m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥333m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥3.142026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥4.82025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-19.722025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio41.9%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio46.5%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio65.0%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 · 22
SegmentItemPeriodValue
Electronic Equipment Machine Tools And Othersreportable segmentrevenue2026-01-01 → 2026-06-30¥8.6bn
Electronic Equipment Machine Tools And Othersreportable segmentrevenue external2026-01-01 → 2026-06-30¥8.6bn
Electronic Equipment Machine Tools And Othersreportable segmentsegment profit2026-01-01 → 2026-06-30¥111m
Optoelectronicsreportable segmentrevenue2026-01-01 → 2026-06-30¥305m
Optoelectronicsreportable segmentrevenue external2026-01-01 → 2026-06-30¥305m
Optoelectronicsreportable segmentsegment profit2026-01-01 → 2026-06-30¥28m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥8.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥8.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥139m
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥3m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥3m
Electronic Equipment Machine Tools And Othersreportable segmentrevenue2025-01-01 → 2025-06-30¥4.0bn
Electronic Equipment Machine Tools And Othersreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.0bn
Electronic Equipment Machine Tools And Othersreportable segmentsegment profit2025-01-01 → 2025-06-30−¥323m
Optoelectronicsreportable segmentrevenue2025-01-01 → 2025-06-30¥283m
Optoelectronicsreportable segmentrevenue external2025-01-01 → 2025-06-30¥280m
Optoelectronicsreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥3m
Optoelectronicsreportable segmentsegment profit2025-01-01 → 2025-06-30¥24m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥4.3bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥4.3bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-01-01 → 2025-06-30¥3m
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30−¥299m

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

All source rows · 453
ItemContextValueUnit
Salaries and allowances sgaPrior1InterimDuration355118000JPY
Salaries and allowances sgaInterimDuration390750000JPY
Retirement benefit expenses sgaPrior1InterimDuration28123000JPY
Retirement benefit expenses sgaInterimDuration27737000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember4019884000JPY
Revenues from external customersPrior1InterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember280133000JPY
Revenues from external customersPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember4300018000JPY
Revenues from external customersPrior1InterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersPrior1InterimDuration4300018000JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember-JPY
Transactions with other segmentsPrior1InterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember3126000JPY
Transactions with other segmentsPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember3126000JPY
Transactions with other segmentsPrior1InterimDuration_ReconcilingItemsMember-3126000JPY
Transactions with other segmentsPrior1InterimDuration-JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember4019884000JPY
Net salesPrior1InterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember283259000JPY
Net salesPrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember4303144000JPY
Net salesPrior1InterimDuration_ReconcilingItemsMember-3126000JPY
Net salesPrior1InterimDuration4300018000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember-323433000JPY
Operating incomePrior1InterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember24388000JPY
Operating incomePrior1InterimDuration_TotalOfReportableSegmentsAndOthersMember-299045000JPY
Operating incomePrior1InterimDuration_ReconcilingItemsMember-JPY
Operating incomePrior1InterimDuration-299045000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember8629654000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember305071000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember8934725000JPY
Revenues from external customersInterimDuration_ReconcilingItemsMember-JPY
Revenues from external customersInterimDuration8934725000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember-JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember-JPY
Transactions with other segmentsInterimDuration_ReconcilingItemsMember-JPY
Transactions with other segmentsInterimDuration-JPY
Net salesInterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember8629654000JPY
Net salesInterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember305071000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember8934725000JPY
Net salesInterimDuration_ReconcilingItemsMember-JPY
Net salesInterimDuration8934725000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02932-000ElectronicEquipmentMachineToolsAndOthersReportableSegmentsMember110819000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E02932-000OptoelectronicsReportableSegmentsMember27903000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember138723000JPY
Operating incomeInterimDuration_ReconcilingItemsMember-JPY
Operating incomeInterimDuration138723000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-08-07
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第50期中(自 2026年1月1日 至 2026年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)YKT株式会社

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 rounding
balance sheet identityconsolidated 2026-06-30pass
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