Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedNo
Data checks12 of 12 passed
Key figures · 46
MetricValuePeriodScopeSource row
Revenue¥2.4bn2025-04-01 → 2025-09-30StandaloneNet sales
Revenue¥5.3bn2024-04-01 → 2025-03-31StandaloneNet sales (5-year summary)
Revenue¥2.6bn2024-04-01 → 2024-09-30StandaloneNet sales
Operating income¥400m2025-04-01 → 2025-09-30StandaloneOperating income
Operating income¥671m2024-04-01 → 2024-09-30StandaloneOperating income
Ordinary income¥404m2025-04-01 → 2025-09-30StandaloneOrdinary income
Ordinary income¥1.3bn2024-04-01 → 2025-03-31StandaloneOrdinary income loss (5-year summary)
Ordinary income¥673m2024-04-01 → 2024-09-30StandaloneOrdinary income
Profit before tax¥404m2025-04-01 → 2025-09-30StandaloneIncome before income taxes
Profit before tax¥673m2024-04-01 → 2024-09-30StandaloneIncome before income taxes
Net income¥279m2025-04-01 → 2025-09-30StandaloneProfit loss
Net income¥913m2024-04-01 → 2025-03-31StandaloneNet income loss (5-year summary)
Net income¥460m2024-04-01 → 2024-09-30StandaloneProfit loss
Total assets¥5.3bnat 2025-09-30StandaloneAssets
Total assets¥5.6bnat 2025-03-31StandaloneAssets
Total assets¥4.9bnat 2024-09-30StandaloneTotal assets (5-year summary)
Total liabilities¥936mat 2025-09-30StandaloneLiabilities
Total liabilities¥1.3bnat 2025-03-31StandaloneLiabilities
Net assets / equity¥4.4bnat 2025-09-30StandaloneNet assets
Net assets / equity¥4.3bnat 2025-03-31StandaloneNet assets
Net assets / equity¥3.8bnat 2024-09-30StandaloneNet assets (5-year summary)
Cash and deposits¥3.5bnat 2025-09-30StandaloneCash and deposits
Cash and deposits¥3.5bnat 2025-03-31StandaloneCash and deposits
Cash & equivalents¥3.5bnat 2025-09-30StandaloneCash and cash equivalents
Cash & equivalents¥3.5bnat 2025-03-31StandaloneCash and cash equivalents
Cash & equivalents¥3.1bnat 2024-09-30StandaloneCash and cash equivalents
Cash & equivalents¥2.7bnat 2024-03-31vStandaloneCash and cash equivalents
Operating cash flow¥259m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in operating activities
Operating cash flow¥1.1bn2024-04-01 → 2025-03-31StandaloneNet cash provided by used in operating activities (5-year summary)
Operating cash flow¥677m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in operating activities
Investing cash flow−¥36m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in investment activities
Investing cash flow−¥88m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in investing activities (5-year summary)
Investing cash flow−¥87m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in investment activities
Financing cash flow−¥200m2025-04-01 → 2025-09-30StandaloneNet cash provided by used in financing activities
Financing cash flow−¥196m2024-04-01 → 2025-03-31StandaloneNet cash provided by used in financing activities (5-year summary)
Financing cash flow−¥188m2024-04-01 → 2024-09-30StandaloneNet cash provided by used in financing activities
EPS (basic)¥116.062025-04-01 → 2025-09-30StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥379.612024-04-01 → 2025-03-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥191.132024-04-01 → 2024-09-30StandaloneBasic earnings loss per share (5-year summary)
Dividend per share¥802024-04-01 → 2025-03-31StandaloneDividend paid per share (5-year summary)
Equity ratio82.4%at 2025-09-30StandaloneEquity to asset ratio (5-year summary)
Equity ratio76.9%at 2025-03-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio79.0%at 2024-09-30StandaloneEquity to asset ratio (5-year summary)
Shares issued2,405,000at 2025-09-30StandaloneTotal number of issued shares (5-year summary)
Shares issued2,405,000at 2025-03-31StandaloneTotal number of issued shares (5-year summary)
Shares issued2,405,000at 2024-09-30StandaloneTotal 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 · 353
ItemContextValueUnit
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)WDBホールディングス株式会社
Address major shareholdersInterimInstant_No1MajorShareholdersMember
Original text (Japanese)兵庫県姫路市豊沢町79
Name major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)光通信KK投資事業有限責任組合
Address major shareholdersInterimInstant_No2MajorShareholdersMember
Original text (Japanese)東京都豊島区1-4-10
Name major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)谷口 晴彦
Address major shareholdersInterimInstant_No3MajorShareholdersMember
Original text (Japanese)埼玉県川口市
Name major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersInterimInstant_No4MajorShareholdersMember
Original text (Japanese)東京都港区六本木1-6-1
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)五味 大輔
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)長野県松本市
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1-8-11
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)坂東 和夫
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)兵庫県宍粟郡
Name major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)楽天証券株式会社
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)東京都港区南青山2-6-21
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)WDBココ従業員持株会
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)東京都中央区晴海1-8-11
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)西森 初音
Address major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)東京都品川区
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
Original text (Japanese)完全議決権株式であり、権利内容に何ら限定のない当社における標準となる株式であります。
Description issued shares voting rightsInterimInstant_OrdinarySharesSharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)WDBココ株式会社
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都中央区晴海1丁目8-11
Information about officers (text)FilingDateInstantText · Plus
Regulations in accordance with which financial statements have been prepared financial informationInterimDurationText · Plus
Type1 semi annual financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Description of fact that consolidated financial statements have not been prepared financial informationInterimDuration
Original text (Japanese)当社は、当中間期末において子会社がありませんので、中間連結財務諸表を作成しておりません。
Type1 semi annual balance sheet (text)InterimDurationText · Plus
Type1 semi annual statement of income (text)InterimDurationText · Plus
Type1 semi annual statement of cash flows (text)InterimDurationText · Plus
Major components of selling general and administrative expenses (text)InterimDuration_NonConsolidatedMemberText · Plus
Reconciliation of ending balance of cash and cash equivalents with account balances per balance sheet (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)Prior1InterimDuration_NonConsolidatedMemberText · Plus
Notes regarding dividend (text)InterimDuration_NonConsolidatedMemberText · Plus
Notes segment information etc type1 semi annual financial statements (text)InterimDurationText · Plus
Description of fact that companys business comprises single segmentInterimDuration_NonConsolidatedMember
Original text (Japanese)当社の事業セグメントは、CRO事業のみの単一セグメントであるため、セグメント情報の記載を省略しております。
Notes revenue recognition semi annual financial statements (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 · 12 of 12 passed
balance sheet identitynon_consolidated 2025-03-31pass rounding
balance sheet identitynon_consolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net assetsnon_consolidated 2025-03-31pass
statement vs summary · net assetsnon_consolidated 2025-09-30pass
statement vs summary · operating cash flownon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flownon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · revenuenon_consolidated 2024-04-01/2024-09-30pass
statement vs summary · revenuenon_consolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsnon_consolidated 2025-03-31pass
statement vs summary · total assetsnon_consolidated 2025-09-30pass