Half-year report · HY

Period2025-09-01 → 2026-02-28
Filed2026-04-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥7.2bn2025-09-01 → 2026-02-28Cons.Net sales
Revenue¥13.3bn2024-09-01 → 2025-08-31Cons.Net sales (5-year summary)
Revenue¥6.2bn2024-09-01 → 2025-02-28Cons.Net sales
Operating income¥1.5bn2025-09-01 → 2026-02-28Cons.Operating income
Operating income¥1.5bn2024-09-01 → 2025-02-28Cons.Operating income
Ordinary income¥1.5bn2025-09-01 → 2026-02-28Cons.Ordinary income
Ordinary income¥3.2bn2024-09-01 → 2025-08-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥1.5bn2024-09-01 → 2025-02-28Cons.Ordinary income
Profit before tax¥1.5bn2025-09-01 → 2026-02-28Cons.Income before income taxes
Profit before tax¥1.5bn2024-09-01 → 2025-02-28Cons.Income before income taxes
Net income (owners)¥833m2025-09-01 → 2026-02-28Cons.Profit loss attributable to owners of parent
Net income (owners)¥2.0bn2024-09-01 → 2025-08-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥871m2024-09-01 → 2025-02-28Cons.Profit loss attributable to owners of parent
Net income¥833m2025-09-01 → 2026-02-28Cons.Profit loss
Net income¥874m2024-09-01 → 2025-02-28Cons.Profit loss
Total assets¥10.7bnat 2026-02-28Cons.Assets
Total assets¥10.9bnat 2025-08-31Cons.Assets
Total assets¥10.2bnat 2025-02-28Cons.Total assets (5-year summary)
Total liabilities¥3.1bnat 2026-02-28Cons.Liabilities
Total liabilities¥3.7bnat 2025-08-31Cons.Liabilities
Net assets / equity¥7.6bnat 2026-02-28Cons.Net assets
Net assets / equity¥7.2bnat 2025-08-31Cons.Net assets
Net assets / equity¥6.8bnat 2025-02-28Cons.Net assets (5-year summary)
Cash and deposits¥5.1bnat 2026-02-28Cons.Cash and deposits
Cash and deposits¥5.4bnat 2025-08-31Cons.Cash and deposits
Cash & equivalents¥5.8bnat 2026-02-28Cons.Cash and cash equivalents
Cash & equivalents¥5.3bnat 2025-08-31Cons.Cash and cash equivalents
Cash & equivalents¥5.9bnat 2025-02-28Cons.Cash and cash equivalents
Cash & equivalents¥5.5bnat 2024-08-31vCons.Cash and cash equivalents
Operating cash flow¥1.4bn2025-09-01 → 2026-02-28Cons.Net cash provided by used in operating activities
Operating cash flow¥2.5bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥984m2024-09-01 → 2025-02-28Cons.Net cash provided by used in operating activities
Investing cash flow−¥403m2025-09-01 → 2026-02-28Cons.Net cash provided by used in investment activities
Investing cash flow−¥799m2024-09-01 → 2025-08-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥252m2024-09-01 → 2025-02-28Cons.Net cash provided by used in investment activities
Financing cash flow−¥508m2025-09-01 → 2026-02-28Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.9bn2024-09-01 → 2025-08-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥843m2024-09-01 → 2025-02-28Cons.Net cash provided by used in financing activities
EPS (basic)¥56.022025-09-01 → 2026-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥128.972024-09-01 → 2025-08-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥57.072024-09-01 → 2025-02-28Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥54.532025-09-01 → 2026-02-28Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥125.532024-09-01 → 2025-08-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥55.532024-09-01 → 2025-02-28Cons.Diluted earnings per share (5-year summary)
Equity ratio71.0%at 2026-02-28Cons.Equity to asset ratio (5-year summary)
Equity ratio66.0%at 2025-08-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.0%at 2025-02-28Cons.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 · 443
ItemContextValueUnit
Payments of long term loans receivable inv cfPrior1InterimDuration-JPY
Payments of long term loans receivable inv cfInterimDuration-500000000JPY
Payments for lease and guarantee deposits inv cfPrior1InterimDuration-278000JPY
Payments for lease and guarantee deposits inv cfInterimDuration-11310000JPY
Purchase of investments in subsidiaries resulting in change in scope of consolidation inv cfPrior1InterimDuration-169286000JPY
Purchase of investments in subsidiaries resulting in change in scope of consolidation inv cfInterimDuration-25951000JPY
Other net inv cfPrior1InterimDuration79000JPY
Other net inv cfInterimDuration3890000JPY
Net cash provided by used in investment activitiesPrior1InterimDuration251537000JPY
Net cash provided by used in investment activitiesInterimDuration-403346000JPY
Repayment of long term loans payable fin cfPrior1InterimDuration-9724000JPY
Repayment of long term loans payable fin cfInterimDuration-59822000JPY
Proceeds from issuance of common stock fin cfPrior1InterimDuration157000JPY
Proceeds from issuance of common stock fin cfInterimDuration-JPY
Commission for syndicate loan fin cfPrior1InterimDuration-2313000JPY
Commission for syndicate loan fin cfInterimDuration-2505000JPY
Purchase of treasury stock fin cfPrior1InterimDuration-373028000JPY
Purchase of treasury stock fin cfInterimDuration-207000JPY
Cash dividends paid fin cfPrior1InterimDuration-458302000JPY
Cash dividends paid fin cfInterimDuration-445356000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-843210000JPY
Net cash provided by used in financing activitiesInterimDuration-507891000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration392638000JPY
Net increase decrease in cash and cash equivalentsInterimDuration473668000JPY
Cash and cash equivalentsPrior2YearInstant5536334000JPY
Cash and cash equivalentsPrior1YearInstant5349442000JPY
Cash and cash equivalentsPrior1InterimInstant5928973000JPY
Cash and cash equivalentsInterimInstant5823110000JPY
Payroll and allowances sgaPrior1InterimDuration1007023000JPY
Payroll and allowances sgaInterimDuration1260018000JPY
Provision of allowance for doubtful accounts sgaPrior1InterimDuration64616000JPY
Provision of allowance for doubtful accounts sgaInterimDuration476418000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-04-13
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第18期中(自 2025年9月1日 至 2026年2月28日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社アイドマ・ホールディングス
Company name in english cover pageFilingDateInstantAidma Holdings, Inc.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長 三浦 陽平
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都品川区上大崎二丁目13番30号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-6455-7935 (代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)経営管理本部長 秋田 勝之
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都品川区上大崎二丁目13番30号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-6455-7935 (代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)経営管理本部長 秋田 勝之
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE36648
Fund codeFilingDateInstant-
Security codeFilingDateInstant73730

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 2025-08-31pass rounding
balance sheet identityconsolidated 2026-02-28pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-08-31pass
statement vs summary · net assetsconsolidated 2026-02-28pass
statement vs summary · net income attributable to parentconsolidated 2024-09-01/2025-02-28pass
statement vs summary · net income attributable to parentconsolidated 2025-09-01/2026-02-28pass
statement vs summary · operating cash flowconsolidated 2024-09-01/2025-02-28pass
statement vs summary · operating cash flowconsolidated 2025-09-01/2026-02-28pass
statement vs summary · revenueconsolidated 2024-09-01/2025-02-28pass
statement vs summary · revenueconsolidated 2025-09-01/2026-02-28pass
statement vs summary · total assetsconsolidated 2025-08-31pass
statement vs summary · total assetsconsolidated 2026-02-28pass