Half-year report · HY

Period2025-10-01 → 2026-03-31
Filed2026-05-15
StandardJapan GAAP
ConsolidatedYes
Data checks13 of 14 passed
Key figures · 43
MetricValuePeriodScopeSource row
Revenue¥5.8bn2025-10-01 → 2026-03-31Cons.Net sales
Revenue¥7.0bn2024-12-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥4.2bn2024-12-01 → 2025-05-31Cons.Net sales
Operating income¥1.8bn2025-10-01 → 2026-03-31Cons.Operating income
Operating income¥760m2024-12-01 → 2025-05-31Cons.Operating income
Ordinary income¥1.9bn2025-10-01 → 2026-03-31Cons.Ordinary income
Ordinary income¥979m2024-12-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥825m2024-12-01 → 2025-05-31Cons.Ordinary income
Profit before tax¥1.8bn2025-10-01 → 2026-03-31Cons.Income before income taxes
Profit before tax¥825m2024-12-01 → 2025-05-31Cons.Income before income taxes
Net income (owners)¥1.3bn2025-10-01 → 2026-03-31Cons.Profit loss attributable to owners of parent
Net income (owners)¥825m2024-12-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥589m2024-12-01 → 2025-05-31Cons.Profit loss attributable to owners of parent
Net income¥1.3bn2025-10-01 → 2026-03-31Cons.Profit loss
Net income¥589m2024-12-01 → 2025-05-31Cons.Profit loss
Total assets¥16.7bnat 2026-03-31Cons.Assets
Total assets¥14.5bnat 2025-09-30Cons.Assets
Total assets¥14.3bnat 2025-05-31Cons.Total assets (5-year summary)
Total liabilities¥3.4bnat 2026-03-31Cons.Liabilities
Total liabilities¥2.5bnat 2025-09-30Cons.Liabilities
Net assets / equity¥13.3bnat 2026-03-31Cons.Net assets
Net assets / equity¥12.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥11.8bnat 2025-05-31Cons.Net assets (5-year summary)
Cash and deposits¥4.6bnat 2026-03-31Cons.Cash and deposits
Cash and deposits¥4.9bnat 2025-09-30Cons.Cash and deposits
Cash & equivalents¥4.4bnat 2026-03-31Cons.Cash and cash equivalents
Cash & equivalents¥4.8bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥4.5bnat 2025-05-31Cons.Cash and cash equivalents
Operating cash flow−¥105m2025-10-01 → 2026-03-31Cons.Net cash provided by used in operating activities
Operating cash flow¥698m2024-12-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥469m2024-12-01 → 2025-05-31Cons.Net cash provided by used in operating activities
Investing cash flow−¥1.0bn2025-10-01 → 2026-03-31Cons.Net cash provided by used in investment activities
Investing cash flow¥196m2024-12-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥66m2024-12-01 → 2025-05-31Cons.Net cash provided by used in investment activities
Financing cash flow¥779m2025-10-01 → 2026-03-31Cons.Net cash provided by used in financing activities
Financing cash flow−¥392m2024-12-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥236m2024-12-01 → 2025-05-31Cons.Net cash provided by used in financing activities
EPS (basic)¥805.052025-10-01 → 2026-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥514.992024-12-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥367.782024-12-01 → 2025-05-31Cons.Basic earnings loss per share (5-year summary)
Equity ratio79.3%at 2026-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio82.5%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio82.4%at 2025-05-31Cons.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 · 473
ItemContextValueUnit
Share based compensation expenses sgaPrior1InterimDuration8000000JPY
Share based compensation expenses sgaInterimDuration10000000JPY
Employees salaries and allowances sgaPrior1InterimDuration155000000JPY
Employees salaries and allowances sgaInterimDuration147000000JPY
Welfare expenses sgaPrior1InterimDuration53000000JPY
Welfare expenses sgaInterimDuration31000000JPY
Provision for bonuses sgaPrior1InterimDuration85000000JPY
Provision for bonuses sgaInterimDuration61000000JPY
Retirement benefit expenses sgaPrior1InterimDuration6000000JPY
Retirement benefit expenses sgaInterimDuration4000000JPY
Depreciation sgaPrior1InterimDuration15000000JPY
Depreciation sgaInterimDuration17000000JPY
Research and development expenses sgaPrior1InterimDuration10000000JPY
Research and development expenses sgaInterimDuration4000000JPY
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)福岡財務支局長
Filing date cover pageFilingDateInstant2026-05-15
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第127期中(自 2025年10月1日 至 2026年3月31日)
Company name cover pageFilingDateInstant
Original text (Japanese)岡野バルブ製造株式会社
Company name in english cover pageFilingDateInstantOKANO VALVE MFG.CO.LTD.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  岡野 武治
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)北九州市門司区中町1番14号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)093(372)1131(代)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役最高財務責任者  木村 浩一
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)北九州市門司区中町1番14号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)093(372)1131(代)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)取締役最高財務責任者  木村 浩一
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE01609
Fund codeFilingDateInstant-
Security codeFilingDateInstant64920
Filer name in japaneseFilingDateInstant
Original text (Japanese)岡野バルブ製造株式会社
Filer name in englishFilingDateInstantOKANO VALVE MFG.CO.LTD.
Fund name in japaneseFilingDateInstant-
Fund name in englishFilingDateInstant-
Cabinet office ordinanceFilingDateInstant
Original text (Japanese)企業内容等の開示に関する内閣府令
Document typeFilingDateInstant
Original text (Japanese)第四号の三様式
Accounting standardsFilingDateInstantJapan GAAP
Whether consolidated financial statements are preparedFilingDateInstanttrue
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Current fiscal year start dateFilingDateInstant2025-10-01
Current period end dateFilingDateInstant2026-03-31
Type of current periodFilingDateInstantHY
Current fiscal year end dateFilingDateInstant2026-09-30
Previous fiscal year start dateFilingDateInstant2024-12-01
Comparative period end dateFilingDateInstant2025-05-31
Previous fiscal year end dateFilingDateInstant2025-09-30
Next fiscal year start dateFilingDateInstant-

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 · 13 of 14 passed
balance sheet identityconsolidated 2025-09-30pass
balance sheet identityconsolidated 2026-03-31pass
dei present pass
period resolution partial
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net assetsconsolidated 2026-03-31pass
statement vs summary · net income attributable to parentconsolidated 2024-12-01/2025-05-31pass
statement vs summary · net income attributable to parentconsolidated 2025-10-01/2026-03-31pass
statement vs summary · operating cash flowconsolidated 2024-12-01/2025-05-31pass
statement vs summary · operating cash flowconsolidated 2025-10-01/2026-03-31pass
statement vs summary · revenueconsolidated 2024-12-01/2025-05-31pass
statement vs summary · revenueconsolidated 2025-10-01/2026-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass
statement vs summary · total assetsconsolidated 2026-03-31pass