Half-year report · Q2
1712.TEDINET S100WU6S
Period2025-03-01 → 2025-08-31
Filed2025-10-10
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥11.5bn | 2025-03-01 → 2025-08-31 | Cons. | Net sales |
| Revenue | ¥19.9bn | 2024-03-01 → 2025-02-28 | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.9bn | 2024-03-01 → 2024-08-31 | Cons. | Net sales |
| Operating income | ¥1.3bn | 2025-03-01 → 2025-08-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2024-03-01 → 2024-08-31 | Cons. | Operating income |
| Ordinary income | ¥1.3bn | 2025-03-01 → 2025-08-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.3bn | 2024-03-01 → 2025-02-28 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2024-03-01 → 2024-08-31 | Cons. | Ordinary income |
| Profit before tax | ¥1.3bn | 2025-03-01 → 2025-08-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2024-03-01 → 2024-08-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥790m | 2025-03-01 → 2025-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.2bn | 2024-03-01 → 2025-02-28 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥596m | 2024-03-01 → 2024-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥899m | 2025-03-01 → 2025-08-31 | Cons. | Profit loss |
| Net income | ¥705m | 2024-03-01 → 2024-08-31 | Cons. | Profit loss |
| Total assets | ¥29.3bn | at 2025-08-31 | Cons. | Assets |
| Total assets | ¥29.0bn | at 2025-02-28 | Cons. | Assets |
| Total assets | ¥27.0bn | at 2024-08-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥9.6bn | at 2025-08-31 | Cons. | Liabilities |
| Total liabilities | ¥10.1bn | at 2025-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥19.7bn | at 2025-08-31 | Cons. | Net assets |
| Net assets / equity | ¥19.0bn | at 2025-02-28 | Cons. | Net assets |
| Net assets / equity | ¥18.3bn | at 2024-08-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.2bn | at 2025-08-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.4bn | at 2025-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.2bn | at 2025-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2025-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.0bn | at 2024-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2024-02-29v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥908m | 2025-03-01 → 2025-08-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.9bn | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.5bn | 2024-03-01 → 2024-08-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥527m | 2025-03-01 → 2025-08-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.4bn | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.9bn | 2024-03-01 → 2024-08-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥594m | 2025-03-01 → 2025-08-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥504m | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥12m | 2024-03-01 → 2024-08-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥47.05 | 2025-03-01 → 2025-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.51 | 2024-03-01 → 2025-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.53 | 2024-03-01 → 2024-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 61.9% | at 2025-08-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2025-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.9% | at 2024-08-31 | Cons. | 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.
Segments · 30
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-03-01 → 2025-08-31 | −¥137m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-03-01 → 2025-08-31 | −¥137m |
| Reconciling Itemsreconciling | segment profit | 2025-03-01 → 2025-08-31 | −¥470m |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue | 2025-03-01 → 2025-08-31 | ¥3.0bn |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue external | 2025-03-01 → 2025-08-31 | ¥2.9bn |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue intersegment | 2025-03-01 → 2025-08-31 | ¥126m |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | segment profit | 2025-03-01 → 2025-08-31 | ¥530m |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue | 2025-03-01 → 2025-08-31 | ¥8.6bn |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue external | 2025-03-01 → 2025-08-31 | ¥8.6bn |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue intersegment | 2025-03-01 → 2025-08-31 | ¥11m |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | segment profit | 2025-03-01 → 2025-08-31 | ¥1.2bn |
| —segment total | revenue | 2025-03-01 → 2025-08-31 | ¥11.6bn |
| —segment total | revenue external | 2025-03-01 → 2025-08-31 | ¥11.5bn |
| —segment total | revenue intersegment | 2025-03-01 → 2025-08-31 | ¥137m |
| —segment total | segment profit | 2025-03-01 → 2025-08-31 | ¥1.7bn |
| Reconciling Itemsreconciling | revenue | 2024-03-01 → 2024-08-31 | −¥119m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-03-01 → 2024-08-31 | −¥119m |
| Reconciling Itemsreconciling | segment profit | 2024-03-01 → 2024-08-31 | −¥395m |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue | 2024-03-01 → 2024-08-31 | ¥2.9bn |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue external | 2024-03-01 → 2024-08-31 | ¥2.8bn |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | revenue intersegment | 2024-03-01 → 2024-08-31 | ¥103m |
| jpcrp040300-q2r_E05444-000Resource Recycling Businessreportable segment | segment profit | 2024-03-01 → 2024-08-31 | ¥570m |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue | 2024-03-01 → 2024-08-31 | ¥6.2bn |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue external | 2024-03-01 → 2024-08-31 | ¥6.1bn |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | revenue intersegment | 2024-03-01 → 2024-08-31 | ¥16m |
| jpcrp040300-q2r_E05444-000Soil Investigation And Measures Businessreportable segment | segment profit | 2024-03-01 → 2024-08-31 | ¥893m |
| —segment total | revenue | 2024-03-01 → 2024-08-31 | ¥9.0bn |
| —segment total | revenue external | 2024-03-01 → 2024-08-31 | ¥8.9bn |
| —segment total | revenue intersegment | 2024-03-01 → 2024-08-31 | ¥119m |
| —segment total | segment profit | 2024-03-01 → 2024-08-31 | ¥1.5bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 498
| Item | Context | Value | Unit |
|---|---|---|---|
| Revenues from external customers | Prior1YTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 6133000000 | JPY |
| Revenues from external customers | Prior1YTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 2773000000 | JPY |
| Revenues from external customers | Prior1YTDDuration_ReportableSegmentsMember | 8907000000 | JPY |
| Revenues from external customers | Prior1YTDDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | Prior1YTDDuration | 8907000000 | JPY |
| Transactions with other segments | Prior1YTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 16000000 | JPY |
| Transactions with other segments | Prior1YTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 103000000 | JPY |
| Transactions with other segments | Prior1YTDDuration_ReportableSegmentsMember | 119000000 | JPY |
| Transactions with other segments | Prior1YTDDuration_ReconcilingItemsMember | -119000000 | JPY |
| Transactions with other segments | Prior1YTDDuration | － | JPY |
| Net sales | Prior1YTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 6150000000 | JPY |
| Net sales | Prior1YTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 2877000000 | JPY |
| Net sales | Prior1YTDDuration_ReportableSegmentsMember | 9027000000 | JPY |
| Net sales | Prior1YTDDuration_ReconcilingItemsMember | -119000000 | JPY |
| Net sales | Prior1YTDDuration | 8907000000 | JPY |
| Operating income | Prior1YTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 893000000 | JPY |
| Operating income | Prior1YTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 570000000 | JPY |
| Operating income | Prior1YTDDuration_ReportableSegmentsMember | 1463000000 | JPY |
| Operating income | Prior1YTDDuration_ReconcilingItemsMember | -395000000 | JPY |
| Operating income | Prior1YTDDuration | 1067000000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 8592000000 | JPY |
| Revenues from external customers | CurrentYTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 2866000000 | JPY |
| Revenues from external customers | CurrentYTDDuration_ReportableSegmentsMember | 11458000000 | JPY |
| Revenues from external customers | CurrentYTDDuration_ReconcilingItemsMember | － | JPY |
| Revenues from external customers | CurrentYTDDuration | 11458000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 11000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 126000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReportableSegmentsMember | 137000000 | JPY |
| Transactions with other segments | CurrentYTDDuration_ReconcilingItemsMember | -137000000 | JPY |
| Transactions with other segments | CurrentYTDDuration | － | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 8604000000 | JPY |
| Net sales | CurrentYTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 2992000000 | JPY |
| Net sales | CurrentYTDDuration_ReportableSegmentsMember | 11596000000 | JPY |
| Net sales | CurrentYTDDuration_ReconcilingItemsMember | -137000000 | JPY |
| Net sales | CurrentYTDDuration | 11458000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E05444-000SoilInvestigationAndMeasuresBusinessReportableSegmentMember | 1193000000 | JPY |
| Operating income | CurrentYTDDuration_jpcrp040300-q2r_E05444-000ResourceRecyclingBusinessReportableSegmentMember | 530000000 | JPY |
| Operating income | CurrentYTDDuration_ReportableSegmentsMember | 1724000000 | JPY |
| Operating income | CurrentYTDDuration_ReconcilingItemsMember | -470000000 | JPY |
| Operating income | CurrentYTDDuration | 1253000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | 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 page | FilingDateInstant | Original text (Japanese)東海財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-10-10 | |
| Quarterly accounting period cover page | FilingDateInstant | Original text (Japanese)第30期中(自 2025年３月１日 至 2025年８月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社ダイセキ環境ソリューション | |
| Company name in english cover page | FilingDateInstant | Daiseki Eco. Solution Co., Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 山本 浩也 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)名古屋市瑞穂区明前町８番18号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)０５２(８１９)５３１０ (代表) |
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 identity | pass rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |