Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-06
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥10.0bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥17.5bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥7.9bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥2.9bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥1.8bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥3.2bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥4.5bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.3bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥3.2bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥986m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥2.1bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.0bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥604m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥2.1bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥604m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥31.2bnat 2026-06-30Cons.Assets
Total assets¥28.3bnat 2025-12-31Cons.Assets
Total assets¥24.3bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥5.7bnat 2026-06-30Cons.Liabilities
Total liabilities¥4.9bnat 2025-12-31Cons.Liabilities
Net assets / equity¥25.5bnat 2026-06-30Cons.Net assets
Net assets / equity¥23.4bnat 2025-12-31Cons.Net assets
Net assets / equity¥20.3bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥11.0bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥8.5bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥10.9bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥8.4bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥9.8bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥4.1bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥3.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥803m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥863m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.2bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥342m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥925m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥3.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥3.5bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥81.962026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥114.732025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥23.032025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio81.7%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio82.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio83.3%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 · 18
SegmentItemPeriodValue
Lead Terminals Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥5.4bn
Lead Terminals Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥5.4bn
Lead Terminals Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥549m
Optical Communication Parts And Devices Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥4.7bn
Optical Communication Parts And Devices Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥4.7bn
Optical Communication Parts And Devices Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥10.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥10.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥2.9bn
Lead Terminals Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥4.1bn
Lead Terminals Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.1bn
Lead Terminals Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥342m
Optical Communication Parts And Devices Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥3.7bn
Optical Communication Parts And Devices Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥3.7bn
Optical Communication Parts And Devices Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥1.5bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥7.9bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥7.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥1.8bn

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

All source rows · 480
ItemContextValueUnit
Current liabilitiesPrior1YearInstant2584000000JPY
Current liabilitiesInterimInstant3268000000JPY
Lease obligations nclPrior1YearInstant1920000000JPY
Lease obligations nclInterimInstant1979000000JPY
Deferred tax liabilitiesPrior1YearInstant148000000JPY
Deferred tax liabilitiesInterimInstant254000000JPY
Net defined benefit liabilityPrior1YearInstant149000000JPY
Net defined benefit liabilityInterimInstant147000000JPY
Asset retirement obligations nclPrior1YearInstant69000000JPY
Asset retirement obligations nclInterimInstant69000000JPY
Other nclPrior1YearInstant5000000JPY
Other nclInterimInstant4000000JPY
Noncurrent liabilitiesPrior1YearInstant2293000000JPY
Noncurrent liabilitiesInterimInstant2456000000JPY
LiabilitiesPrior1YearInstant4877000000JPY
LiabilitiesInterimInstant5724000000JPY
Capital stockPrior1YearInstant350000000JPY
Capital stockInterimInstant350000000JPY
Capital surplusPrior1YearInstant3397000000JPY
Capital surplusInterimInstant3406000000JPY
Retained earningsPrior1YearInstant17528000000JPY
Retained earningsInterimInstant18797000000JPY
Treasury stockPrior1YearInstant-213000000JPY
Treasury stockInterimInstant-206000000JPY
Shareholders equityPrior1YearInstant21063000000JPY
Shareholders equityInterimInstant22347000000JPY
Valuation difference on available for sale securitiesPrior1YearInstant67000000JPY
Valuation difference on available for sale securitiesInterimInstant396000000JPY
Foreign currency translation adjustmentPrior1YearInstant2309000000JPY
Foreign currency translation adjustmentInterimInstant2746000000JPY
Valuation and translation adjustmentsPrior1YearInstant2377000000JPY
Valuation and translation adjustmentsInterimInstant3142000000JPY
Net assetsPrior1YearInstant23441000000JPY
Net assetsInterimInstant25489000000JPY
Liabilities and net assetsPrior1YearInstant28319000000JPY
Liabilities and net assetsInterimInstant31213000000JPY
Net salesPrior1InterimDuration7875000000JPY
Net salesInterimDuration10023000000JPY
Cost of salesPrior1InterimDuration4621000000JPY
Cost of salesInterimDuration5506000000JPY
Gross profitPrior1InterimDuration3253000000JPY
Gross profitInterimDuration4516000000JPY
Selling general and administrative expensesPrior1InterimDuration1440000000JPY
Selling general and administrative expensesInterimDuration1567000000JPY
Operating incomePrior1InterimDuration1812000000JPY
Operating incomeInterimDuration2949000000JPY
Interest and dividends income noiPrior1InterimDuration79000000JPY
Interest and dividends income noiInterimDuration55000000JPY
Foreign exchange gains noiPrior1InterimDuration-JPY
Foreign exchange gains noiInterimDuration177000000JPY

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