Half-year report · Q2

Period2025-01-01 → 2025-06-30
Filed2025-08-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 48
MetricValuePeriodScopeSource row
Revenue¥703m2025-01-01 → 2025-06-30StandaloneNet sales
Revenue¥1.2bn2024-01-01 → 2024-12-31StandaloneNet sales (5-year summary)
Revenue¥594m2024-01-01 → 2024-06-30StandaloneNet sales
Operating income¥36m2025-01-01 → 2025-06-30StandaloneOperating income
Operating income¥37m2024-01-01 → 2024-06-30StandaloneOperating income
Ordinary income¥37m2025-01-01 → 2025-06-30StandaloneOrdinary income
Ordinary income¥49m2024-01-01 → 2024-12-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥8m2024-01-01 → 2024-06-30StandaloneOrdinary income
Profit before tax¥37m2025-01-01 → 2025-06-30StandaloneIncome before income taxes
Profit before tax¥8m2024-01-01 → 2024-06-30StandaloneIncome before income taxes
Net income¥27m2025-01-01 → 2025-06-30StandaloneProfit loss
Net income¥16m2024-01-01 → 2024-12-31StandaloneNet income loss (5-year summary)
Net income¥472,0002024-01-01 → 2024-06-30StandaloneProfit loss
Total assets¥1.2bnat 2025-06-30StandaloneAssets
Total assets¥1.2bnat 2024-12-31StandaloneAssets
Total assets¥1.2bnat 2024-06-30StandaloneTotal assets (5-year summary)
Total liabilities¥229mat 2025-06-30StandaloneLiabilities
Total liabilities¥251mat 2024-12-31StandaloneLiabilities
Net assets / equity¥1.0bnat 2025-06-30StandaloneNet assets
Net assets / equity¥978mat 2024-12-31StandaloneNet assets
Net assets / equity¥960mat 2024-06-30StandaloneNet assets (5-year summary)
Cash and deposits¥980mat 2025-06-30StandaloneCash and deposits
Cash and deposits¥972mat 2024-12-31StandaloneCash and deposits
Cash & equivalents¥980mat 2025-06-30StandaloneCash and cash equivalents
Cash & equivalents¥972mat 2024-12-31StandaloneCash and cash equivalents
Cash & equivalents¥939mat 2024-06-30StandaloneCash and cash equivalents
Cash & equivalents¥320mat 2023-12-31vStandaloneCash and cash equivalents
Operating cash flow¥46m2025-01-01 → 2025-06-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥102m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥51m2024-01-01 → 2024-06-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥23m2025-01-01 → 2025-06-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥65m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥37m2024-01-01 → 2024-06-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥15m2025-01-01 → 2025-06-30StandaloneNet cash provided by used in financing activities
Financing cash flow¥616m2024-01-01 → 2024-12-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow¥606m2024-01-01 → 2024-06-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥8.622025-01-01 → 2025-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥5.272024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥0.162024-01-01 → 2024-06-30StandaloneBasic earnings loss per share (5-year summary)
EPS (diluted)¥8.292025-01-01 → 2025-06-30StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥5.082024-01-01 → 2024-12-31StandaloneDiluted earnings per share (5-year summary)
EPS (diluted)¥0.152024-01-01 → 2024-06-30StandaloneDiluted earnings per share (5-year summary)
Equity ratio81.7%at 2025-06-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.6%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio82.7%at 2024-06-30StandaloneEquity to asset ratio (5-year summary)
Shares issued3,186,320at 2025-06-30StandaloneTotal number of issued shares (5-year summary)
Shares issued3,164,320at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued3,159,320at 2024-06-30StandaloneTotal number of issued shares (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 · 373
ItemContextValueUnit
Current fiscal year end dateFilingDateInstant2025-12-31
Previous fiscal year start dateFilingDateInstant2024-01-01
Comparative period end dateFilingDateInstant2024-06-30
Previous fiscal year end dateFilingDateInstant2024-12-31
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
Description of business (text)FilingDateInstantText · Plus
Business risks (text)FilingDateInstantText · Plus
Management analysis of financial position operating results and cash flows (text)FilingDateInstantText · Plus
Critical contracts for operation (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)東京証券取引所グロース市場
Description issued shares total number of shares etcFilingDateInstant_OrdinaryShareMemberText · Plus
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 shareholdersCurrentQuarterInstant_No1MajorShareholdersMember
Original text (Japanese)INTERACTIVE BROKERS LLC(常任代理人インタラクティブ・ブローカーズ証券株式会社)
Address major shareholdersCurrentQuarterInstant_No1MajorShareholdersMemberONE PICKWICK PLAZA GREENWICH,CONNECTICUT 06830 USA
Name major shareholdersCurrentQuarterInstant_No2MajorShareholdersMember
Original text (Japanese)江尻 高宏
Address major shareholdersCurrentQuarterInstant_No2MajorShareholdersMember
Original text (Japanese)東京都文京区
Name major shareholdersCurrentQuarterInstant_No3MajorShareholdersMember
Original text (Japanese)DCIベンチャー成長支援投資事業有限責任組合
Address major shareholdersCurrentQuarterInstant_No3MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内一丁目9番1号
Name major shareholdersCurrentQuarterInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社ナンディ
Address major shareholdersCurrentQuarterInstant_No4MajorShareholdersMember
Original text (Japanese)東京都文京区小日向一丁目23番24号
Name major shareholdersCurrentQuarterInstant_No5MajorShareholdersMember
Original text (Japanese)SBI AI&Blockchain投資事業有限責任組合
Address major shareholdersCurrentQuarterInstant_No5MajorShareholdersMember
Original text (Japanese)東京都港区六本木一丁目6番1号
Name major shareholdersCurrentQuarterInstant_No6MajorShareholdersMember
Original text (Japanese)東京神奈川イノベーション応援1号投資事業有限責任組合
Address major shareholdersCurrentQuarterInstant_No6MajorShareholdersMember
Original text (Japanese)東京都千代田区内神田一丁目9番5号
Name major shareholdersCurrentQuarterInstant_No7MajorShareholdersMember
Original text (Japanese)光通信株式会社
Address major shareholdersCurrentQuarterInstant_No7MajorShareholdersMember
Original text (Japanese)東京都豊島区西池袋一丁目4番10号
Name major shareholdersCurrentQuarterInstant_No8MajorShareholdersMember
Original text (Japanese)NVCC8号投資事業有限責任組合
Address major shareholdersCurrentQuarterInstant_No8MajorShareholdersMember
Original text (Japanese)東京都千代田区丸の内二丁目4番1号
Name major shareholdersCurrentQuarterInstant_No9MajorShareholdersMember
Original text (Japanese)スターティアレイズ株式会社
Address major shareholdersCurrentQuarterInstant_No9MajorShareholdersMember
Original text (Japanese)東京都新宿区西新宿二丁目3番1号
Name major shareholdersCurrentQuarterInstant_No10MajorShareholdersMember
Original text (Japanese)株式会社工芸精器製作所
Address major shareholdersCurrentQuarterInstant_No10MajorShareholdersMember
Original text (Japanese)東京都千代田区神田鍛冶町三丁目5番8号
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsCurrentQuarterInstant_SharesWithNoVotingRightsMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsCurrentQuarterInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-

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 · 12 of 12 passed
balance sheet identitynon_consolidated 2024-12-31pass rounding
balance sheet identitynon_consolidated 2025-06-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-06-30pass
statement vs summary · operating cash flownon_consolidated 2024-01-01/2024-06-30pass
statement vs summary · operating cash flownon_consolidated 2025-01-01/2025-06-30pass
statement vs summary · revenuenon_consolidated 2024-01-01/2024-06-30pass
statement vs summary · revenuenon_consolidated 2025-01-01/2025-06-30pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-06-30pass