Annual report

Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedNo
Data checks13 of 13 passed
Key figures · 85
MetricValuePeriodScopeSource row
Revenue¥3.9bn2025-04-01 → 2026-03-31StandaloneNet sales
Revenue¥5.5bn2024-04-01 → 2025-03-31StandaloneNet sales
Revenue¥5.5bn2023-04-01 → 2024-03-31vStandaloneNet sales (5-year summary)
Revenue¥4.1bn2022-04-01 → 2023-03-31vStandaloneNet sales (5-year summary)
Revenue¥4.2bn2021-04-01 → 2022-03-31vStandaloneNet sales (5-year summary)
Operating income¥378m2025-04-01 → 2026-03-31StandaloneOperating income
Operating income¥1.0bn2024-04-01 → 2025-03-31StandaloneOperating income
Ordinary income¥471m2025-04-01 → 2026-03-31StandaloneOrdinary income
Ordinary income¥1.1bn2024-04-01 → 2025-03-31StandaloneOrdinary income
Profit before tax¥471m2025-04-01 → 2026-03-31StandaloneIncome before income taxes
Profit before tax¥1.0bn2024-04-01 → 2025-03-31StandaloneIncome before income taxes
Net income¥326m2025-04-01 → 2026-03-31StandaloneProfit loss
Net income¥744m2024-04-01 → 2025-03-31StandaloneProfit loss
Net income¥619m2023-04-01 → 2024-03-31vStandaloneNet income loss (5-year summary)
Net income¥377m2022-04-01 → 2023-03-31vStandaloneNet income loss (5-year summary)
Net income¥336m2021-04-01 → 2022-03-31vStandaloneNet income loss (5-year summary)
Total assets¥14.8bnat 2026-03-31StandaloneAssets
Total assets¥14.5bnat 2025-03-31StandaloneAssets
Total assets¥14.5bnat 2024-03-31vStandaloneTotal assets (5-year summary)
Total assets¥13.3bnat 2023-03-31vStandaloneTotal assets (5-year summary)
Total assets¥12.6bnat 2022-03-31vStandaloneTotal assets (5-year summary)
Total liabilities¥1.9bnat 2026-03-31StandaloneLiabilities
Total liabilities¥2.2bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥12.9bnat 2026-03-31StandaloneNet assets
Net assets / equity¥12.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥11.7bnat 2024-03-31vStandaloneNet assets
Net assets / equity¥11.0bnat 2023-03-31vStandaloneNet assets (5-year summary)
Net assets / equity¥10.8bnat 2022-03-31vStandaloneNet assets (5-year summary)
Cash and deposits¥8.4bnat 2026-03-31StandaloneCash and deposits
Cash and deposits¥7.8bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥4.5bnat 2026-03-31StandaloneCash and cash equivalents
Cash & equivalents¥4.4bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥4.9bnat 2024-03-31vStandaloneCash and cash equivalents
Cash & equivalents¥5.2bnat 2023-03-31vStandaloneCash and cash equivalents (5-year summary)
Cash & equivalents¥4.8bnat 2022-03-31vStandaloneCash and cash equivalents (5-year summary)
Operating cash flow¥911m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥78m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities
Operating cash flow¥435m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥705m2022-04-01 → 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−¥574m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥385m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investment activities
Investing cash flow−¥545m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥129m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow¥399m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in investing activities (5-year summary)
Financing cash flow−¥213m2025-04-01 → 2026-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥225m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities
Financing cash flow−¥156m2023-04-01 → 2024-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥159m2022-04-01 → 2023-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥361m2021-04-01 → 2022-03-31vStandaloneNet cash provided by used in financing activities (5-year summary)
EPS (basic)¥268.482025-04-01 → 2026-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥613.832024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥512.142023-04-01 → 2024-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥310.42022-04-01 → 2023-03-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥272.62021-04-01 → 2022-03-31vStandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥1002025-04-01 → 2026-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1802024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Dividend per share¥1602023-04-01 → 2024-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1252022-04-01 → 2023-03-31vStandaloneDividend paid per share (5-year summary)
Dividend per share¥1252021-04-01 → 2022-03-31vStandaloneDividend paid per share (5-year summary)
Net assets per share¥10,652.03at 2026-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥10,129.13at 2025-03-31StandaloneNet assets per share (5-year summary)
Net assets per share¥9,696.47at 2024-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥9,147.36at 2023-03-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥8,818.65at 2022-03-31vStandaloneNet assets per share (5-year summary)
Equity ratio87.2%at 2026-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio84.6%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio80.7%at 2024-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio83.1%at 2023-03-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio85.8%at 2022-03-31vStandaloneEquity to asset ratio (5-year summary)
ROE2.6%2025-04-01 → 2026-03-31StandaloneRate of return on equity (5-year summary)
ROE6.2%2024-04-01 → 2025-03-31StandaloneRate of return on equity (5-year summary)
ROE5.4%2023-04-01 → 2024-03-31vStandaloneRate of return on equity (5-year summary)
ROE3.5%2022-04-01 → 2023-03-31vStandaloneRate of return on equity (5-year summary)
ROE3.1%2021-04-01 → 2022-03-31vStandaloneRate of return on equity (5-year summary)
Shares issued1,320,000at 2026-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,320,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued1,320,000at 2024-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,320,000at 2023-03-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued1,320,000at 2022-03-31vStandaloneTotal number of issued shares (5-year summary)
Employees189at 2026-03-31StandaloneNumber of employees
Employees184at 2025-03-31StandaloneNumber of employees
Employees187at 2024-03-31vStandaloneNumber of employees
Employees185at 2023-03-31vStandaloneNumber of employees
Employees183at 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.

All source rows · 1,123
ItemContextValueUnit
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 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
Reference to other information metrics and targetsFilingDateInstant
Original text (Japanese)第4 提出会社の状況 5 従業員の状況等
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名古屋証券取引所メイン市場
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
Exercises etc of moving strike convertible bonds etc (text)FilingDateInstantText · Plus
Changes in number of issued shares stated capital etc (text)FilingDateInstantText · Plus
Shareholding by shareholder category (text)FilingDateInstantText · Plus
Major shareholders (text)FilingDateInstantText · Plus
Name major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)木戸 修
Address major shareholdersCurrentYearInstant_No1MajorShareholdersMember
Original text (Japanese)愛知県豊田市
Name major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)光通信KK投資事業有限責任組合無限責任組合員光通信株式会社
Address major shareholdersCurrentYearInstant_No2MajorShareholdersMember
Original text (Japanese)東京都豊島区西池袋1丁目4-10
Name major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)菊川 厚
Address major shareholdersCurrentYearInstant_No3MajorShareholdersMember
Original text (Japanese)三重県伊勢市
Name major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)UHPartners2投資事業有限責任組合無限責任組合員株式会社UHPartners2
Address major shareholdersCurrentYearInstant_No4MajorShareholdersMember
Original text (Japanese)東京都豊島区南池袋2丁目9-9
Name major shareholdersCurrentYearInstant_No5MajorShareholdersMember
Original text (Japanese)株式会社百五銀行

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 13 passed
balance sheet identitynon_consolidated 2025-03-31pass
balance sheet identitynon_consolidated 2026-03-31pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-03-31pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2026-03-31pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · revenuenon_consolidated 2024-04-01/2025-03-31pass
statement vs summary · revenuenon_consolidated 2025-04-01/2026-03-31pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2026-03-31pass