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Half-year report · HY

4258.TEDINET S100YW4H
Period2026-01-01 → 2026-06-30
Filed2026-08-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥3.4bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥5.9bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥2.7bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥639m2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥486m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥634m2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥1.0bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥479m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥633m2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥478m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥435m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥752m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥325m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥436m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥325m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥8.9bnat 2026-06-30Cons.Assets
Total assets¥6.9bnat 2025-12-31Cons.Assets
Total assets¥6.1bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥6.6bnat 2026-06-30Cons.Liabilities
Total liabilities¥4.1bnat 2025-12-31Cons.Liabilities
Net assets / equity¥2.4bnat 2026-06-30Cons.Net assets
Net assets / equity¥2.8bnat 2025-12-31Cons.Net assets
Net assets / equity¥2.5bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥5.0bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥4.6bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥4.8bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥4.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥496m2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥593m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥365m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥86m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥69m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow¥156m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥234m2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥22m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥52.472026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥90.842025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥39.572025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥52.42026-01-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥88.372025-01-01 → 2025-12-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥38.322025-01-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio26.2%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio40.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio41.8%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 · 29
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥93m
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥93m
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥537m
Data Security Business Unitreportable segmentrevenue2026-01-01 → 2026-06-30¥1.5bn
Data Security Business Unitreportable segmentrevenue external2026-01-01 → 2026-06-30¥1.4bn
Data Security Business Unitreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥57m
Data Security Business Unitreportable segmentsegment profit2026-01-01 → 2026-06-30¥681m
Network Security Business Unitreportable segmentrevenue2026-01-01 → 2026-06-30¥2.0bn
Network Security Business Unitreportable segmentrevenue external2026-01-01 → 2026-06-30¥2.0bn
Network Security Business Unitreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥37m
Network Security Business Unitreportable segmentsegment profit2026-01-01 → 2026-06-30¥494m
—segment totalrevenue2026-01-01 → 2026-06-30¥3.5bn
—segment totalrevenue external2026-01-01 → 2026-06-30¥3.4bn
—segment totalrevenue intersegment2026-01-01 → 2026-06-30¥93m
—segment totalsegment profit2026-01-01 → 2026-06-30¥1.2bn
Reconciling Itemsreconcilingrevenue2025-01-01 → 2025-06-30−¥21m
Reconciling Itemsreconcilingrevenue intersegment2025-01-01 → 2025-06-30−¥21m
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥422m
Data Security Business Unitreportable segmentrevenue2025-01-01 → 2025-06-30¥1.1bn
Data Security Business Unitreportable segmentrevenue external2025-01-01 → 2025-06-30¥1.1bn
Data Security Business Unitreportable segmentrevenue intersegment2025-01-01 → 2025-06-30¥21m
Data Security Business Unitreportable segmentsegment profit2025-01-01 → 2025-06-30¥450m
Network Security Business Unitreportable segmentrevenue2025-01-01 → 2025-06-30¥1.6bn
Network Security Business Unitreportable segmentrevenue external2025-01-01 → 2025-06-30¥1.6bn
Network Security Business Unitreportable segmentsegment profit2025-01-01 → 2025-06-30¥459m
—segment totalrevenue2025-01-01 → 2025-06-30¥2.8bn
—segment totalrevenue external2025-01-01 → 2025-06-30¥2.7bn
—segment totalrevenue intersegment2025-01-01 → 2025-06-30¥21m
—segment totalsegment profit2025-01-01 → 2025-06-30¥909m

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

All source rows · 529
ItemContextValueUnit
Other provision clPrior1YearInstant9800000JPY
Other provision clInterimInstant3498000JPY
Deposits receivedPrior1YearInstant27663000JPY
Deposits receivedInterimInstant25236000JPY
Other clPrior1YearInstant104889000JPY
Other clInterimInstant47196000JPY
Current liabilitiesPrior1YearInstant3900213000JPY
Current liabilitiesInterimInstant4531218000JPY
Bonds payablePrior1YearInstant－JPY
Bonds payableInterimInstant1500000000JPY
Long term loans payablePrior1YearInstant92063000JPY
Long term loans payableInterimInstant392015000JPY
Long term accounts payable otherPrior1YearInstant38400000JPY
Long term accounts payable otherInterimInstant38400000JPY
Net defined benefit liabilityPrior1YearInstant70927000JPY
Net defined benefit liabilityInterimInstant94442000JPY
Other provision nclPrior1YearInstant5433000JPY
Other provision nclInterimInstant5683000JPY
Other nclPrior1YearInstant－JPY
Other nclInterimInstant1245000JPY
Noncurrent liabilitiesPrior1YearInstant206823000JPY
Noncurrent liabilitiesInterimInstant2031786000JPY
LiabilitiesPrior1YearInstant4107036000JPY
LiabilitiesInterimInstant6563004000JPY
Capital stockPrior1YearInstant65968000JPY
Capital stockInterimInstant65968000JPY
Capital surplusPrior1YearInstant902467000JPY
Capital surplusInterimInstant919181000JPY
Retained earningsPrior1YearInstant2316420000JPY
Retained earningsInterimInstant2616023000JPY
Treasury stockPrior1YearInstant-497125000JPY
Treasury stockInterimInstant-1334559000JPY
Shareholders equityPrior1YearInstant2787731000JPY
Shareholders equityInterimInstant2266615000JPY
Valuation difference on available for sale securitiesPrior1YearInstant41443000JPY
Valuation difference on available for sale securitiesInterimInstant69648000JPY
Valuation and translation adjustmentsPrior1YearInstant41443000JPY
Valuation and translation adjustmentsInterimInstant69648000JPY
Subscription rights to sharesPrior1YearInstant－JPY
Subscription rights to sharesInterimInstant8854000JPY
Non controlling interestsPrior1YearInstant4422000JPY
Non controlling interestsInterimInstant11236000JPY
Net assetsPrior1YearInstant2833597000JPY
Net assetsInterimInstant2356354000JPY
Liabilities and net assetsPrior1YearInstant6940634000JPY
Liabilities and net assetsInterimInstant8919358000JPY
Net salesPrior1InterimDuration2746527000JPY
Net salesInterimDuration3397090000JPY
Cost of salesPrior1InterimDuration1468669000JPY
Cost of salesInterimDuration1769898000JPY

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