Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
MetricValuePeriodScopeSource row
Revenue¥6.2bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥20.7bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥5.5bn2024-04-01 → 2024-09-30Cons.Net sales
Operating income−¥1.1bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income−¥1.3bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income−¥1.1bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥290m2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income−¥1.3bn2024-04-01 → 2024-09-30Cons.Ordinary income
Profit before tax−¥1.1bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax−¥1.3bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)−¥1.1bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥235m2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income−¥1.1bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income−¥1.3bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥29.0bnat 2025-09-30Cons.Assets
Total assets¥28.8bnat 2025-03-31Cons.Assets
Total assets¥28.9bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥16.3bnat 2025-09-30Cons.Liabilities
Total liabilities¥15.2bnat 2025-03-31Cons.Liabilities
Net assets / equity¥12.7bnat 2025-09-30Cons.Net assets
Net assets / equity¥13.7bnat 2025-03-31Cons.Net assets
Net assets / equity¥12.1bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥3.9bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥4.2bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥2.9bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥3.7bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥6.5bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥603m2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow−¥3.5bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥3.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥671m2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥527m2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥157m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥665m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow¥1.1bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥1.3bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
EPS (basic)¥-178.712025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥36.822024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-205.712024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio43.7%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio47.4%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio41.9%at 2024-09-30Cons.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 · 466
ItemContextValueUnit
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Basic policy regarding control of company (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
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)合同会社センス
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)東京都江東区白河4丁目9-25-1807
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)池上通信機従業員持株会
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都大田区池上5丁目6-16
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)池上通信機取引先持株会
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)東京都大田区池上5丁目6-16
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)豊嶋 唯充
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都大田区
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)松下 彰利
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都北区
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)菅佐原 道夫
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都新宿区
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)島根 良明
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)埼玉県八潮市
Name major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)本間 常夫
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)神奈川県藤沢市
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)豊嶋精密工業株式会社
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都品川区西五反田5丁目24番8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-
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember
Original text (Japanese)一単元(100株)未満の株式
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)池上通信機株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都大田区池上5丁目6-16
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which consolidated financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Type1 semi annual consolidated balance sheet (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of income (text)InterimDurationText · Plus
Type1 semi annual consolidated statement of comprehensive income (text)InterimDurationText · 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 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass
statement vs summary · net assetsconsolidated 2025-09-30pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass