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
Notes regarding compensation income (text)InterimDurationText · Plus
Notes to business restructuring expenses (text)InterimDurationText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDurationText · Plus
Notes regarding dividend (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Notes revenue recognition semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes per share information semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes significant events after reporting period semi annual consolidated financial statements (text)InterimDurationText · Plus
Other information consolidated financial statements etc (text)InterimDurationText · Plus
Information about company which provides guarantee to reporting company (text)FilingDateInstantText · Plus

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