Half-year report · HY

Period2026-01-01 → 2026-06-30
Filed2026-08-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 47
MetricValuePeriodScopeSource row
Revenue¥12.7bn2026-01-01 → 2026-06-30Cons.Net sales
Revenue¥24.4bn2025-01-01 → 2025-12-31Cons.Net sales (5-year summary)
Revenue¥13.4bn2025-01-01 → 2025-06-30Cons.Net sales
Operating income¥1.5bn2026-01-01 → 2026-06-30Cons.Operating income
Operating income¥1.9bn2025-01-01 → 2025-06-30Cons.Operating income
Ordinary income¥1.7bn2026-01-01 → 2026-06-30Cons.Ordinary income
Ordinary income¥2.5bn2025-01-01 → 2025-12-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.0bn2025-01-01 → 2025-06-30Cons.Ordinary income
Profit before tax¥1.7bn2026-01-01 → 2026-06-30Cons.Income before income taxes
Profit before tax¥2.0bn2025-01-01 → 2025-06-30Cons.Income before income taxes
Net income (owners)¥917m2026-01-01 → 2026-06-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.7bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.3bn2025-01-01 → 2025-06-30Cons.Profit loss attributable to owners of parent
Net income¥940m2026-01-01 → 2026-06-30Cons.Profit loss
Net income¥1.3bn2025-01-01 → 2025-06-30Cons.Profit loss
Total assets¥27.2bnat 2026-06-30Cons.Assets
Total assets¥24.8bnat 2025-12-31Cons.Assets
Total assets¥25.8bnat 2025-06-30Cons.Total assets (5-year summary)
Total liabilities¥11.7bnat 2026-06-30Cons.Liabilities
Total liabilities¥9.8bnat 2025-12-31Cons.Liabilities
Net assets / equity¥15.5bnat 2026-06-30Cons.Net assets
Net assets / equity¥15.0bnat 2025-12-31Cons.Net assets
Net assets / equity¥14.4bnat 2025-06-30Cons.Net assets (5-year summary)
Cash and deposits¥16.3bnat 2026-06-30Cons.Cash and deposits
Cash and deposits¥10.4bnat 2025-12-31Cons.Cash and deposits
Cash & equivalents¥8.2bnat 2026-06-30Cons.Cash and cash equivalents
Cash & equivalents¥9.4bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥15.9bnat 2025-06-30Cons.Cash and cash equivalents
Cash & equivalents¥9.8bnat 2024-12-31vCons.Cash and cash equivalents
Operating cash flow¥7.9bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.6bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥8.6bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in operating activities
Investing cash flow−¥8.7bn2026-01-01 → 2026-06-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.2bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.1bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in investment activities
Financing cash flow−¥319m2026-01-01 → 2026-06-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥1.8bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥1.4bn2025-01-01 → 2025-06-30Cons.Net cash provided by used in financing activities
EPS (basic)¥78.082026-01-01 → 2026-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥147.092025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥111.852025-01-01 → 2025-06-30Cons.Basic earnings loss per share (5-year summary)
EPS (diluted)¥77.222026-01-01 → 2026-06-30Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥145.112025-01-01 → 2025-12-31Cons.Diluted earnings per share (5-year summary)
EPS (diluted)¥110.542025-01-01 → 2025-06-30Cons.Diluted earnings per share (5-year summary)
Equity ratio56.2%at 2026-06-30Cons.Equity to asset ratio (5-year summary)
Equity ratio59.8%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio55.3%at 2025-06-30Cons.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 · 442
ItemContextValueUnit
Increase decrease in short term loans payable fin cfPrior1InterimDuration-130000000JPY
Increase decrease in short term loans payable fin cfInterimDuration-JPY
Repayments of lease obligations fin cfPrior1InterimDuration-20630000JPY
Repayments of lease obligations fin cfInterimDuration-18940000JPY
Purchase of treasury stock fin cfPrior1InterimDuration-413097000JPY
Purchase of treasury stock fin cfInterimDuration-JPY
Proceeds from disposal of treasury stock fin cfPrior1InterimDuration-JPY
Proceeds from disposal of treasury stock fin cfInterimDuration11435000JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfPrior1InterimDuration-JPY
Proceeds from issuance of stock resulting from exercise of subscription rights to shares fin cfInterimDuration187530000JPY
Cash dividends paid fin cfPrior1InterimDuration-806888000JPY
Cash dividends paid fin cfInterimDuration-498372000JPY
Dividends paid to non controlling interests fin cfPrior1InterimDuration-720000JPY
Dividends paid to non controlling interests fin cfInterimDuration-800000JPY
Net cash provided by used in financing activitiesPrior1InterimDuration-1371336000JPY
Net cash provided by used in financing activitiesInterimDuration-319146000JPY
Effect of exchange rate change on cash and cash equivalentsPrior1InterimDuration11523000JPY
Effect of exchange rate change on cash and cash equivalentsInterimDuration-1809000JPY
Net increase decrease in cash and cash equivalentsPrior1InterimDuration6150704000JPY
Net increase decrease in cash and cash equivalentsInterimDuration-1159032000JPY
Cash and cash equivalentsPrior2YearInstant9774949000JPY
Cash and cash equivalentsPrior1YearInstant9401247000JPY
Cash and cash equivalentsPrior1InterimInstant15925653000JPY
Cash and cash equivalentsInterimInstant8242215000JPY
Salaries and allowances sgaPrior1InterimDuration865427000JPY
Salaries and allowances sgaInterimDuration830057000JPY
Provision for bonuses sgaPrior1InterimDuration295122000JPY
Provision for bonuses sgaInterimDuration321888000JPY
Retirement benefit expenses sgaPrior1InterimDuration40504000JPY
Retirement benefit expenses sgaInterimDuration15171000JPY
Provision of allowance for doubtful accounts sgaPrior1InterimDuration-79000JPY
Provision of allowance for doubtful accounts sgaInterimDuration-4791000JPY
Document title cover pageFilingDateInstant
Original text (Japanese)半期報告書
Clause of stipulation cover pageFilingDateInstant
Original text (Japanese)金融商品取引法第24条の5第1項の表の第1号
Place of filing cover pageFilingDateInstant
Original text (Japanese)関東財務局長
Filing date cover pageFilingDateInstant2026-08-14
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第69期中(自 2026年1月1日 至 2026年6月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)株式会社日水コン
Company name in english cover pageFilingDateInstantNihon Suido Consultants Co., Ltd.
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  中西 新二
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都新宿区西新宿六丁目22番1号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)03-5323-6200(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)執行役員 コーポレート本部長(兼)経営企画部長  佐藤 慎一
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)東京都新宿区西新宿六丁目22番1号
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)03-5323-6200(代表)
Name of contact person nearest place of contact cover pageFilingDateInstant
Original text (Japanese)執行役員 コーポレート本部長(兼)経営企画部長  佐藤 慎一
Place for public inspection cover page (text)FilingDateInstantText · Plus
Edinet codeFilingDateInstantE40019
Fund codeFilingDateInstant-
Security codeFilingDateInstant261A0

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 2025-12-31pass
balance sheet identityconsolidated 2026-06-30pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsconsolidated 2026-06-30pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-06-30pass
statement vs summary · net income attributable to parentconsolidated 2026-01-01/2026-06-30pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-06-30pass
statement vs summary · operating cash flowconsolidated 2026-01-01/2026-06-30pass
statement vs summary · revenueconsolidated 2025-01-01/2025-06-30pass
statement vs summary · revenueconsolidated 2026-01-01/2026-06-30pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsconsolidated 2026-06-30pass