Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥15.9bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥25.1bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥10.0bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥2.2bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥685m2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥2.2bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥2.0bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥678m2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥2.2bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥678m2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥1.4bn2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.2bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥403m2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥1.4bn2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥413m2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥23.3bnat 2026-06-30Cons.Assets
Total assets¥18.6bnat 2025-12-31Cons.Assets
Total assets¥16.9bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥15.5bnat 2026-06-30Cons.Liabilities
Total liabilities¥14.2bnat 2025-12-31Cons.Liabilities
Net assets / equity¥7.8bnat 2026-06-30Cons.Net assets
Net assets / equity¥4.4bnat 2025-12-31Cons.Net assets
Net assets / equity¥4.3bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥9.9bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥2.4bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥10.1bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥2.5bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥4.1bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥8.2bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥2.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥464m2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥82m2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥90m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥105m2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥693m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.2bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥387m2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥38.672026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥37.582025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥12.722025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥38.292026-01-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥37.22025-01-01 → 2025-12-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥12.62025-01-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio32.3%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio22.1%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio24.1%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.

All source rows · 524
ItemContextValueUnit
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Total number of shares (text)FilingDateInstantText · Plus
Issued shares total number of shares etc (text)FilingDateInstantText · Plus
Class issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)普通株式
Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registeredFilingDateInstant_OrdinaryShareMember
Original text (Japanese)東京証券取引所(プライム市場)
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)株権利内容に何ら限定のない当社における標準となる株式であり、単元株式数は100株であります。
Details of employee share option program (text)FilingDateInstantText · Plus
Other information on share acquisition rights (text)FilingDateInstantText · Plus
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)愛須 康之
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都中央区
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)有限会社エーディーシー
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都中央区佃2丁10番9号
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)セグエグループ従業員持株会
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都中央区新川1丁目16番3号
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)JPモルガン証券株式会社
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内2丁目7番3号
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社オービック
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都中央区京橋2丁目4番15号
Name major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)モルガン・スタンレーMUFG証券株式会社
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都千代田区大手町1丁目9番7号
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託E口)
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1丁目8番12号
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)大和証券株式会社
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内1丁目9番1号
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社イシイ
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都町田市玉川学園8丁目18番15号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember
Original text (Japanese)権利内容に何ら限定のない当社における標準となる株式であり、単元株式数は100株であります。
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)セグエグループ株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都中央区新川一丁目16番3号
Information about officers (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
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