Half-year report · HY
4204.TEDINET S100X2KM
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥629.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥1.30T | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥629.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥45.4bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥48.7bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥49.0bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥111.0bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥48.1bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥45.9bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥61.5bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥31.7bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥81.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥42.9bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥32.7bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥44.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥1.37T | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥1.33T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥1.31T | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥520.9bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥495.4bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥853.9bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥835.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥818.9bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥147.5bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥142.6bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥142.3bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥120.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥130.8bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥126.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥49.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥119.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥58.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥19.9bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥61.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥13.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥12.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥61.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥37.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥76.47 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥195.93 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥102.51 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 60.0% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.5% | at 2024-09-30 | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2025-09-30 | ¥4.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥1.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | −¥6.2bn |
| High Performance Plasticsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥223.5bn |
| High Performance Plasticsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥221.2bn |
| High Performance Plasticsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.4bn |
| High Performance Plasticsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥28.4bn |
| Housingreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥258.6bn |
| Housingreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥258.4bn |
| Housingreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥257m |
| Housingreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥16.3bn |
| Medicalreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥44.3bn |
| Medicalreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥44.3bn |
| Medicalreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥4.5bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥112.1bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥104.5bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥7.5bn |
| Urban Infrastructure And Environmental Productsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥8.1bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥638.5bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥628.3bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥10.2bn |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥57.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥642.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥629.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥12.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2025-09-30 | ¥51.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥2.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | −¥5.9bn |
| High Performance Plasticsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥221.1bn |
| High Performance Plasticsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥218.7bn |
| High Performance Plasticsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥2.5bn |
| High Performance Plasticsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥29.9bn |
| Housingreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥253.7bn |
| Housingreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥253.6bn |
| Housingreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥49m |
| Housingreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥14.6bn |
| Medicalreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥47.9bn |
| Medicalreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥47.9bn |
| Medicalreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥6.0bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥113.4bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥106.7bn |
| Urban Infrastructure And Environmental Productsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥6.7bn |
| Urban Infrastructure And Environmental Productsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥8.5bn |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥636.1bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥626.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥9.2bn |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥58.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥639.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥629.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥10.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2024-09-30 | ¥52.9bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 594
| Item | Context | Value | Unit |
|---|---|---|---|
| Operating income | Prior1InterimDuration_TotalOfReportableSegmentsAndOthersMember | 52949000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00820-000HousingReportableSegmentsMember | 258369000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00820-000UrbanInfrastructureAndEnvironmentalProductsReportableSegmentsMember | 104533000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00820-000HighPerformancePlasticsReportableSegmentsMember | 221151000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00820-000MedicalReportableSegmentsMember | 44257000000 | JPY |
| Revenues from external customers | InterimDuration_ReportableSegmentsMember | 628311000000 | JPY |
| Revenues from external customers | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 1485000000 | JPY |
| Revenues from external customers | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 629797000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00820-000HousingReportableSegmentsMember | 257000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00820-000UrbanInfrastructureAndEnvironmentalProductsReportableSegmentsMember | 7540000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00820-000HighPerformancePlasticsReportableSegmentsMember | 2398000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00820-000MedicalReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_ReportableSegmentsMember | 10196000000 | JPY |
| Transactions with other segments | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 2519000000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 12715000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00820-000HousingReportableSegmentsMember | 258627000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00820-000UrbanInfrastructureAndEnvironmentalProductsReportableSegmentsMember | 112073000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00820-000HighPerformancePlasticsReportableSegmentsMember | 223549000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00820-000MedicalReportableSegmentsMember | 44257000000 | JPY |
| Net sales | InterimDuration_ReportableSegmentsMember | 638507000000 | JPY |
| Net sales | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 4005000000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 642513000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00820-000HousingReportableSegmentsMember | 16304000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00820-000UrbanInfrastructureAndEnvironmentalProductsReportableSegmentsMember | 8059000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00820-000HighPerformancePlasticsReportableSegmentsMember | 28351000000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00820-000MedicalReportableSegmentsMember | 4507000000 | JPY |
| Operating income | InterimDuration_ReportableSegmentsMember | 57223000000 | JPY |
| Operating income | InterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | -6241000000 | JPY |
| Operating income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 50981000000 | 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)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-13 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第104期中（自 2025年４月１日 至 2025年９月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)積水化学工業株式会社 | |
| Company name in english cover page | FilingDateInstant | Sekisui Chemical Co.,Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 社長執行役員 加藤 敬太 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)大阪市北区西天満二丁目４番４号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 06‐6365‐4105 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)常務執行役員 経営管理部長 西田 達矢 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区虎ノ門二丁目10番４号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03‐6748‐6460 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)執行役員 法務部長 福冨 直子 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Footnotes cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00820 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 42040 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)積水化学工業株式会社 | |
| Filer name in english | FilingDateInstant | Sekisui Chemical Co.,Ltd. |
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 |
| balance sheet identity | pass rounding |
| 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 |