Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥26.7bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥45.3bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥27.6bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥6.4bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥6.8bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥6.5bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥7.7bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥6.2bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥6.4bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥5.9bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥4.7bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥5.2bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥4.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥4.6bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥4.1bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥55.8bnat 2025-09-30Cons.Assets
Total assets¥53.4bnat 2025-03-31Cons.Assets
Total assets¥54.8bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥14.1bnat 2025-09-30Cons.Liabilities
Total liabilities¥13.7bnat 2025-03-31Cons.Liabilities
Net assets / equity¥41.6bnat 2025-09-30Cons.Net assets
Net assets / equity¥39.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥40.6bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥16.7bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥13.0bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥16.7bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥12.8bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥17.3bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.1bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥6.6bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥9.0bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥8.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.0bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥3.7bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥2.0bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥5.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.5bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥252.212025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥259.472024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥200.762024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio74.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio74.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio73.9%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 · 26
SegmentItemPeriodValue
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2025-09-30¥63m
Connector Solution Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥11.8bn
Connector Solution Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥11.8bn
Connector Solution Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.9bn
Optics Related Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥818m
Optics Related Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥818m
Optics Related Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥118m
Test Solution Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥14.2bn
Test Solution Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥14.2bn
Test Solution Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥4.4bn
—segment totalrevenue2025-04-01 → 2025-09-30¥26.7bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥26.7bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥6.4bn
Reconciling Itemsreconcilingsegment profit2024-04-01 → 2024-09-30−¥29m
Connector Solution Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥9.8bn
Connector Solution Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥9.8bn
Connector Solution Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥527m
Optics Related Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥572m
Optics Related Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥572m
Optics Related Businessreportable segmentsegment profit2024-04-01 → 2024-09-30−¥41m
Test Solution Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥17.2bn
Test Solution Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥17.2bn
Test Solution Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.4bn
—segment totalrevenue2024-04-01 → 2024-09-30¥27.6bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥27.6bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥6.9bn

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

All source rows · 515
ItemContextValueUnit
Gross profitPrior1InterimDuration11783721000JPY
Gross profitInterimDuration11191673000JPY
Selling general and administrative expensesPrior1InterimDuration4950001000JPY
Selling general and administrative expensesInterimDuration4772701000JPY
Operating incomePrior1InterimDuration6833720000JPY
Operating incomeInterimDuration6418972000JPY
Interest income noiPrior1InterimDuration19888000JPY
Interest income noiInterimDuration37232000JPY
Dividends income noiPrior1InterimDuration6110000JPY
Dividends income noiInterimDuration10930000JPY
Foreign exchange gains noiPrior1InterimDuration-JPY
Foreign exchange gains noiInterimDuration114335000JPY
Gain on sales of scraps2 noiPrior1InterimDuration7024000JPY
Gain on sales of scraps2 noiInterimDuration6528000JPY
Subsidy income noi bountyPrior1InterimDuration4045000JPY
Subsidy income noi bountyInterimDuration3326000JPY
Insurance income noiPrior1InterimDuration19704000JPY
Insurance income noiInterimDuration596000JPY
Other noiPrior1InterimDuration28488000JPY
Other noiInterimDuration14870000JPY
Non operating incomePrior1InterimDuration85262000JPY
Non operating incomeInterimDuration187819000JPY
Interest expenses noePrior1InterimDuration95617000JPY
Interest expenses noeInterimDuration96314000JPY
Foreign exchange losses noePrior1InterimDuration556831000JPY
Foreign exchange losses noeInterimDuration-JPY
Loss on retirement of noncurrent assets noePrior1InterimDuration25305000JPY
Loss on retirement of noncurrent assets noeInterimDuration13806000JPY
Equipment relocation expenses noePrior1InterimDuration72057000JPY
Equipment relocation expenses noeInterimDuration-JPY
Other noePrior1InterimDuration6220000JPY
Other noeInterimDuration3435000JPY
Non operating expensesPrior1InterimDuration756032000JPY
Non operating expensesInterimDuration113556000JPY
Ordinary incomePrior1InterimDuration6162950000JPY
Ordinary incomeInterimDuration6493235000JPY
Gain on sales of noncurrent assets eiPrior1InterimDuration11657000JPY
Gain on sales of noncurrent assets eiInterimDuration452000JPY
Extraordinary incomePrior1InterimDuration11657000JPY
Extraordinary incomeInterimDuration452000JPY
Impairment loss elPrior1InterimDuration292270000JPY
Impairment loss elInterimDuration-JPY
Special retirement expenses elPrior1InterimDuration-JPY
Special retirement expenses elInterimDuration107054000JPY
Extraordinary lossPrior1InterimDuration292270000JPY
Extraordinary lossInterimDuration107054000JPY
Income before income taxesPrior1InterimDuration5882337000JPY
Income before income taxesInterimDuration6386633000JPY
Income taxes currentPrior1InterimDuration2033710000JPY
Income taxes currentInterimDuration1849247000JPY

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
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