Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-11
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥20.9bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥38.1bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥19.7bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income¥3.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥3.4bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥3.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥5.4bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥3.1bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax¥2.9bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥3.0bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥2.2bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥3.9bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥2.1bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income¥2.3bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥2.1bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥68.9bnat 2025-09-30Cons.Assets
Total assets¥62.8bnat 2025-03-31Cons.Assets
Total assets¥60.5bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥11.2bnat 2025-09-30Cons.Liabilities
Total liabilities¥6.6bnat 2025-03-31Cons.Liabilities
Net assets / equity¥57.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥56.2bnat 2025-03-31Cons.Net assets
Net assets / equity¥53.9bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥24.0bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥24.1bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥24.0bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥24.0bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥23.6bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥24.7bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥7.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥4.6bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.7bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥6.9bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥4.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥828m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥405m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥254.082025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥446.472024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥237.192024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥252.162025-04-01 → 2025-09-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥440.122024-04-01 → 2025-03-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥233.322024-04-01 → 2024-09-30Cons.Diluted earnings per share (5-year summary)
Equity ratio83.4%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio88.0%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio87.6%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 · 24
SegmentItemPeriodValue
Digital Communication Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥786m
Digital Communication Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥786m
Digital Communication Businessreportable segmentsegment profit2025-04-01 → 2025-09-30−¥151m
Energy Saving Solution Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥6.8bn
Energy Saving Solution Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥6.8bn
Energy Saving Solution Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥386m
Life Science Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥2.6bn
Life Science Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥2.6bn
Life Science Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥536m
Semiconductor Businessreportable segmentrevenue2025-04-01 → 2025-09-30¥10.7bn
Semiconductor Businessreportable segmentrevenue external2025-04-01 → 2025-09-30¥10.7bn
Semiconductor Businessreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.3bn
Digital Communication Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥3.0bn
Digital Communication Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥3.0bn
Digital Communication Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.7bn
Energy Saving Solution Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥7.0bn
Energy Saving Solution Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥7.0bn
Energy Saving Solution Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥432m
Life Science Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥1.5bn
Life Science Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥1.5bn
Life Science Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥196m
Semiconductor Businessreportable segmentrevenue2024-04-01 → 2024-09-30¥8.3bn
Semiconductor Businessreportable segmentrevenue external2024-04-01 → 2024-09-30¥8.3bn
Semiconductor Businessreportable segmentsegment profit2024-04-01 → 2024-09-30¥1.0bn

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

All source rows · 513
ItemContextValueUnit
Income taxesPrior1InterimDuration838000000JPY
Income taxesInterimDuration637000000JPY
Profit lossPrior1InterimDuration2134000000JPY
Profit lossInterimDuration2268000000JPY
Profit loss attributable to non controlling interestsPrior1InterimDuration39000000JPY
Profit loss attributable to non controlling interestsInterimDuration21000000JPY
Profit loss attributable to owners of parentPrior1InterimDuration2094000000JPY
Profit loss attributable to owners of parentInterimDuration2247000000JPY
Profit lossPrior1InterimDuration2134000000JPY
Profit lossInterimDuration2268000000JPY
Valuation difference on available for sale securities net of tax ociPrior1InterimDuration-10000000JPY
Valuation difference on available for sale securities net of tax ociInterimDuration111000000JPY
Foreign currency translation adjustment net of tax ociPrior1InterimDuration-708000000JPY
Foreign currency translation adjustment net of tax ociInterimDuration166000000JPY
Other comprehensive incomePrior1InterimDuration-719000000JPY
Other comprehensive incomeInterimDuration278000000JPY
Comprehensive incomePrior1InterimDuration1414000000JPY
Comprehensive incomeInterimDuration2546000000JPY
Comprehensive income attributable to owners of the parentPrior1InterimDuration1404000000JPY
Comprehensive income attributable to owners of the parentInterimDuration2515000000JPY
Comprehensive income attributable to non controlling interestsPrior1InterimDuration10000000JPY
Comprehensive income attributable to non controlling interestsInterimDuration31000000JPY
Income before income taxesPrior1InterimDuration2973000000JPY
Income before income taxesInterimDuration2906000000JPY
Depreciation and amortization ope cfPrior1InterimDuration1208000000JPY
Depreciation and amortization ope cfInterimDuration1109000000JPY
Increase decrease in provision for bonuses ope cfPrior1InterimDuration-4000000JPY
Increase decrease in provision for bonuses ope cfInterimDuration8000000JPY
Increase decrease in net defined benefit liability ope cfPrior1InterimDuration7000000JPY
Increase decrease in net defined benefit liability ope cfInterimDuration-5000000JPY
Business restructing cost ope cfPrior1InterimDuration232000000JPY
Business restructing cost ope cfInterimDuration187000000JPY
Loss gain on sales of property plant and equipment ope cfPrior1InterimDuration-12000000JPY
Loss gain on sales of property plant and equipment ope cfInterimDuration-11000000JPY
Interest and dividends income ope cfPrior1InterimDuration-181000000JPY
Interest and dividends income ope cfInterimDuration-112000000JPY
Compensation income ope cfPrior1InterimDuration-44000000JPY
Compensation income ope cfInterimDuration-JPY
Gain on reversal of subscription rights to shares ope cfPrior1InterimDuration-JPY
Gain on reversal of subscription rights to shares ope cfInterimDuration-1000000JPY
Decrease increase in notes and accounts receivable trade ope cfPrior1InterimDuration1037000000JPY
Decrease increase in notes and accounts receivable trade ope cfInterimDuration-1478000000JPY
Decrease increase in inventories ope cfPrior1InterimDuration-174000000JPY
Decrease increase in inventories ope cfInterimDuration196000000JPY
Increase decrease in notes and accounts payable trade ope cfPrior1InterimDuration50000000JPY
Increase decrease in notes and accounts payable trade ope cfInterimDuration180000000JPY
Decrease increase in consumption taxes receivable payable ope cfPrior1InterimDuration154000000JPY
Decrease increase in consumption taxes receivable payable ope cfInterimDuration272000000JPY
Increase decrease in accounts payable other ope cfPrior1InterimDuration-59000000JPY
Increase decrease in accounts payable other ope cfInterimDuration287000000JPY

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