Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedNo
Data checks8 of 12 passed
Key figures · 129
MetricValuePeriodScopeSource row
Revenue¥31.7bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥31.6bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥32.0bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥32.0bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥31.4bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥31.0bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥27.0bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥28.8bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Revenue¥25.1bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥2.7bn2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥3.2bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥3.0bn2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥3.3bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Ordinary income¥3.2bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.6bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.6bn2023-04-01 → 2024-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.3bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.1bn2022-04-01 → 2023-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.3bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income¥2.2bn2021-04-01 → 2022-03-31vStandaloneOrdinary income loss (5-year summary)
Profit before tax¥3.7bn2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥2.9bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income (owners)¥2.4bn2024-04-01 → 2025-03-31StandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.7bn2023-04-01 → 2024-03-31vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.4bn2022-04-01 → 2023-03-31vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.5bn2021-04-01 → 2022-03-31vStandaloneProfit loss attributable to owners of parent (5-year summary)
Net income¥2.7bn2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥2.0bn2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥1.8bn2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.5bn2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥1.5bn2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥47.6bnat 2026-03-31StandaloneAssets
Total assets¥45.1bnat 2025-03-31StandaloneAssets
Total assets¥46.0bnat 2025-03-31StandaloneTotal assets (5-year summary)
Total assets¥46.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥45.0bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥44.6bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥43.1bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥45.6bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total assets¥44.3bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥6.8bnat 2026-03-31StandaloneLiabilities
Total liabilities¥6.1bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥40.7bnat 2026-03-31StandaloneNet assets
Net assets / equity¥39.0bnat 2025-03-31StandaloneNet assets
Net assets / equity¥39.8bnat 2025-03-31StandaloneNet assets (5-year summary)
Net assets / equity¥38.4bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥39.0bnat 2024-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥38.2bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥37.5bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥37.6bnat 2022-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥36.9bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥9.7bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥9.8bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥9.7bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥9.8bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥10.1bnat 2025-03-31StandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥10.5bnat 2024-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥10.5bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥13.5bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥2.5bn2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥2.5bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥2.1bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.3bn2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.1bn2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Investing cash flow−¥952m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥1.3bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥273m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥731m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥207m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥1.9bn2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥1.6bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.8bn2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥982m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥708m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥130.892025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥113.582024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥96.62024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥78.122023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥85.542023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥64.762022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥67.262022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥67.252021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥65.522021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥632025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥572024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥402023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥332022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥302021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥2,000.72at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,917.02at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,880.72at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥1,840.77at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,810.59at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,737at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,704.14at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,695.48at 2022-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥1,664.63at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio85.6%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio86.4%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio86.4%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio84.9%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.3%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.6%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio87.0%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio82.5%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.5%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE6.7%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE6.0%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.2%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE4.3%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.9%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE3.8%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.0%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
ROE4.0%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued21,500,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued21,500,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued21,500,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued23,000,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued23,000,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees426at 2026-03-31StandaloneNumber of employees
Employees435at 2025-03-31StandaloneNumber of employees
Employees432at 2025-03-31StandaloneNumber of employees
Employees483at 2024-03-31vStandaloneNumber of employees
Employees426at 2024-03-31vStandaloneNumber of employees
Employees507at 2023-03-31vStandaloneNumber of employees
Employees378at 2023-03-31vStandaloneNumber of employees
Employees490at 2022-03-31vStandaloneNumber of employees
Employees373at 2022-03-31vStandaloneNumber of employees

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 · 27
SegmentItemPeriodValue
Reconciling Itemsreconcilingcapex2025-04-01 → 2026-03-31¥1.1bn
Reconciling Itemsreconcilingdepreciation2025-04-01 → 2026-03-31¥354m
Reconciling Itemsreconcilingsegment assetsat 2026-03-31¥25.3bn
Reconciling Itemsreconcilingsegment profit2025-04-01 → 2026-03-31−¥4.7bn
Merchandise Sales Businessreportable segmentrevenue2025-04-01 → 2026-03-31¥2.7bn
Merchandise Sales Businessreportable segmentrevenue external2025-04-01 → 2026-03-31¥2.7bn
Merchandise Sales Businessreportable segmentsegment assetsat 2026-03-31¥1.6bn
Merchandise Sales Businessreportable segmentsegment profit2025-04-01 → 2026-03-31¥343m
Resident Building Equipment Products Buisinessreportable segmentcapex2025-04-01 → 2026-03-31¥103m
Resident Building Equipment Products Buisinessreportable segmentdepreciation2025-04-01 → 2026-03-31¥193m
Resident Building Equipment Products Buisinessreportable segmentrevenue2025-04-01 → 2026-03-31¥12.1bn
Resident Building Equipment Products Buisinessreportable segmentrevenue external2025-04-01 → 2026-03-31¥12.1bn
Resident Building Equipment Products Buisinessreportable segmentsegment assetsat 2026-03-31¥7.2bn
Resident Building Equipment Products Buisinessreportable segmentsegment profit2025-04-01 → 2026-03-31¥2.0bn
Water Supply Equipment Buisinessreportable segmentcapex2025-04-01 → 2026-03-31¥358m
Water Supply Equipment Buisinessreportable segmentdepreciation2025-04-01 → 2026-03-31¥253m
Water Supply Equipment Buisinessreportable segmentrevenue2025-04-01 → 2026-03-31¥16.9bn
Water Supply Equipment Buisinessreportable segmentrevenue external2025-04-01 → 2026-03-31¥16.9bn
Water Supply Equipment Buisinessreportable segmentsegment assetsat 2026-03-31¥13.6bn
Water Supply Equipment Buisinessreportable segmentsegment profit2025-04-01 → 2026-03-31¥5.1bn
—segment totalcapex2025-04-01 → 2026-03-31¥461m
—segment totaldepreciation2025-04-01 → 2026-03-31¥447m
—segment totalemployeesat 2026-03-31369 pure
—segment totalrevenue2025-04-01 → 2026-03-31¥31.7bn
—segment totalrevenue external2025-04-01 → 2026-03-31¥31.7bn
—segment totalsegment assetsat 2026-03-31¥22.3bn
—segment totalsegment profit2025-04-01 → 2026-03-31¥7.5bn

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

All source rows · 1,273
ItemContextValueUnit
Whether consolidated financial statements are preparedFilingDateInstantfalse
Industry code when consolidated financial statements are prepared in accordance with industry specific regulationsFilingDateInstant-
Industry code when financial statements are prepared in accordance with industry specific regulationsFilingDateInstantCTE
Current fiscal year start dateFilingDateInstant2025-04-01
Current period end dateFilingDateInstant2026-03-31
Type of current periodFilingDateInstantFY
Current fiscal year end dateFilingDateInstant2026-03-31
Previous fiscal year start dateFilingDateInstant2024-04-01
Comparative period end dateFilingDateInstant2025-03-31
Previous fiscal year end dateFilingDateInstant2025-03-31
Next fiscal year start dateFilingDateInstant-
End date of quarterly or semi annual period of next fiscal yearFilingDateInstant-
Amendment flagFilingDateInstantfalse
Identification of document subject to amendmentFilingDateInstant-
Report amendment flagFilingDateInstantfalse
Xbrl amendment flagFilingDateInstantfalse
Business results of group (text)FilingDateInstantText · Plus
Business results of reporting company (text)FilingDateInstantText · Plus
Company history (text)FilingDateInstantText · Plus
Description of business (text)FilingDateInstantText · Plus
Overview of affiliated entities (text)FilingDateInstantText · Plus
Business policy business environment issues to address etc (text)FilingDateInstantText · Plus
Disclosure of sustainability related financial information (text)FilingDateInstantText · Plus
Governance (text)FilingDateInstantText · Plus
Strategy (text)FilingDateInstantText · Plus
Policy on development of human resources and internal environment strategy (text)FilingDateInstantText · Plus
Risk management (text)FilingDateInstantText · Plus
Metrics and targets (text)FilingDateInstantText · Plus
Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text)FilingDateInstantText · Plus
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member
Original text (Japanese)女性管理職登用の前提となる係長級の女性比率
Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member
Original text (Japanese)2031年3月まで
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row1Member%
Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member
Original text (Japanese)生産本部配属の女性割合
Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member
Original text (Japanese)2031年3月まで
Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metricsCurrentYearInstant_Row2Member%
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts (text)FilingDateInstantText · Plus
Research and development activities (text)FilingDateInstantText · Plus
Overview of capital expenditures etc (text)FilingDateInstantText · Plus
Major facilities (text)FilingDateInstantText · Plus
Planned additions retirements etc of facilities (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)東京証券取引所スタンダード市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMember
Original text (Japanese)単元株式数100株
Details of employee share option program (text)FilingDateInstantText · Plus
Description of rights plan (text)FilingDateInstantText · Plus
Other information on share acquisition rights (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 · 8 of 12 passed
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31mismatch
statement vs summary · net assetsnon_consolidated 2025-03-31mismatch
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31mismatch
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31mismatch
statement vs summary · total assetsnon_consolidated 2026-03-31pass