Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-05
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥5.8bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥8.5bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥4.7bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥1.1bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥926m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥1.1bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥934m2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥925m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥1.0bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥911m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥646m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥541m2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥580m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥646m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥580m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥13.4bnat 2026-06-30Cons.Assets
Total assets¥12.0bnat 2025-12-31Cons.Assets
Total assets¥11.8bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥4.8bnat 2026-06-30Cons.Liabilities
Total liabilities¥4.1bnat 2025-12-31Cons.Liabilities
Net assets / equity¥8.5bnat 2026-06-30Cons.Net assets
Net assets / equity¥7.9bnat 2025-12-31Cons.Net assets
Net assets / equity¥7.7bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥7.0bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥4.0bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥6.5bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥6.2bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥3.1bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥3.4bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥604m2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.3bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥129m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.5bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.4bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥265m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.3bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.2bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥107.552026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥91.542025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥98.112025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio63.8%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio66.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio64.8%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 · 24
SegmentItemPeriodValue
Reconciling Itemsreconcilingrevenue2026-01-01 → 2026-06-30−¥33m
Reconciling Itemsreconcilingrevenue intersegment2026-01-01 → 2026-06-30−¥33m
Reconciling Itemsreconcilingsegment profit2026-01-01 → 2026-06-30−¥12,000
Construction Consulting Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥5.1bn
Construction Consulting Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥5.1bn
Construction Consulting Businessreportable segmentsegment profit2026-01-01 → 2026-06-30¥1.1bn
Information Processing Service Businessreportable segmentrevenue2026-01-01 → 2026-06-30¥671m
Information Processing Service Businessreportable segmentrevenue external2026-01-01 → 2026-06-30¥638m
Information Processing Service Businessreportable segmentrevenue intersegment2026-01-01 → 2026-06-30¥33m
Information Processing Service Businessreportable segmentsegment profit2026-01-01 → 2026-06-30−¥10m
Total Of Reportable Segments And Otherssegment totalrevenue2026-01-01 → 2026-06-30¥5.8bn
Total Of Reportable Segments And Otherssegment totalrevenue external2026-01-01 → 2026-06-30¥5.8bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2026-01-01 → 2026-06-30¥33m
Total Of Reportable Segments And Otherssegment totalsegment profit2026-01-01 → 2026-06-30¥1.1bn
Reconciling Itemsreconcilingsegment profit2025-01-01 → 2025-06-30−¥112m
Construction Consulting Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥4.3bn
Construction Consulting Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥4.3bn
Construction Consulting Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥1.0bn
Information Processing Service Businessreportable segmentrevenue2025-01-01 → 2025-06-30¥382m
Information Processing Service Businessreportable segmentrevenue external2025-01-01 → 2025-06-30¥382m
Information Processing Service Businessreportable segmentsegment profit2025-01-01 → 2025-06-30¥2m
Total Of Reportable Segments And Otherssegment totalrevenue2025-01-01 → 2025-06-30¥4.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-01-01 → 2025-06-30¥4.7bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-01-01 → 2025-06-30¥1.0bn

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

All source rows · 532
ItemContextValueUnit
Description issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember
Original text (Japanese)単元株式数100株
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember
Original text (Japanese)同上
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese)1単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)オリジナル設計株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都渋谷区元代々木町30番13号
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of cash flows (text)InterimDurationText · Plus
Notes regarding allowances directly deducted from balances of assets (text)InterimInstantText · Plus
Major components of selling general and administrative 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 when there is significant changes in amounts of equity (text)Prior1InterimDurationText · Plus
Notes regarding dividend (text)InterimDurationText · Plus
Notes when there is significant changes in amounts of equity (text)InterimDurationText · Plus
Notes business combinations semi annual consolidated financial statements (text)InterimDurationText · Plus
Notes segment information etc type1 semi annual consolidated financial statements (text)InterimDurationText · Plus
Footnotes regarding segment information table (text)Prior1InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (text)Prior1InterimDurationText · Plus
Footnotes regarding segment information table (text)InterimDurationText · Plus
Information about impairment loss of non current assets or goodwill etc for each reportable segment (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 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass rounding
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