Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-14
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 63
MetricValuePeriodScopeSource row
Revenue¥16.1bn2025-04-01 → 2025-09-30Cons.Net sales
Revenue¥16.1bn2025-04-01 → 2025-09-30Cons.Net sales (5-year summary)
Revenue¥31.9bn2024-04-01 → 2025-03-31Cons.Net sales (5-year summary)
Revenue¥15.6bn2024-04-01 → 2024-09-30Cons.Net sales
Revenue¥15.6bn2024-04-01 → 2024-09-30Cons.Net sales (5-year summary)
Operating income¥1.9bn2025-04-01 → 2025-09-30Cons.Operating income
Operating income¥2.1bn2024-04-01 → 2024-09-30Cons.Operating income
Ordinary income¥2.3bn2025-04-01 → 2025-09-30Cons.Ordinary income
Ordinary income¥2.3bn2025-04-01 → 2025-09-30Cons.Ordinary income loss (5-year summary)
Ordinary income¥5.0bn2024-04-01 → 2025-03-31Cons.Ordinary income loss (5-year summary)
Ordinary income¥2.4bn2024-04-01 → 2024-09-30Cons.Ordinary income
Ordinary income¥2.4bn2024-04-01 → 2024-09-30Cons.Ordinary income loss (5-year summary)
Profit before tax¥2.3bn2025-04-01 → 2025-09-30Cons.Income before income taxes
Profit before tax¥2.6bn2024-04-01 → 2024-09-30Cons.Income before income taxes
Net income (owners)¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.4bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥3.1bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)¥1.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent
Net income (owners)¥1.5bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent (5-year summary)
Net income¥1.6bn2025-04-01 → 2025-09-30Cons.Profit loss
Net income¥1.9bn2024-04-01 → 2024-09-30Cons.Profit loss
Total assets¥62.5bnat 2025-09-30Cons.Assets
Total assets¥62.5bnat 2025-09-30Cons.Total assets (5-year summary)
Total assets¥59.2bnat 2025-03-31Cons.Assets
Total assets¥59.2bnat 2025-03-31Cons.Total assets (5-year summary)
Total assets¥57.0bnat 2024-09-30Cons.Total assets (5-year summary)
Total liabilities¥12.5bnat 2025-09-30Cons.Liabilities
Total liabilities¥11.8bnat 2025-03-31Cons.Liabilities
Net assets / equity¥50.0bnat 2025-09-30Cons.Net assets
Net assets / equity¥50.0bnat 2025-09-30Cons.Net assets (5-year summary)
Net assets / equity¥47.4bnat 2025-03-31Cons.Net assets
Net assets / equity¥47.4bnat 2025-03-31Cons.Net assets (5-year summary)
Net assets / equity¥45.4bnat 2024-09-30Cons.Net assets (5-year summary)
Cash and deposits¥17.0bnat 2025-09-30Cons.Cash and deposits
Cash and deposits¥15.9bnat 2025-03-31Cons.Cash and deposits
Cash & equivalents¥14.3bnat 2025-09-30Cons.Cash and cash equivalents
Cash & equivalents¥14.3bnat 2025-09-30Cons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥13.6bnat 2025-03-31Cons.Cash and cash equivalents
Cash & equivalents¥13.6bnat 2025-03-31Cons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥13.8bnat 2024-09-30Cons.Cash and cash equivalents
Cash & equivalents¥13.8bnat 2024-09-30Cons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥12.9bnat 2024-03-31vCons.Cash and cash equivalents
Operating cash flow¥2.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥2.2bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥3.3bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow¥1.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities
Operating cash flow¥1.9bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥1.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥1.8bn2024-04-01 → 2025-03-31Cons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥471m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investment activities
Investing cash flow−¥471m2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow−¥673m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥673m2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥856m2024-04-01 → 2025-03-31Cons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow−¥414m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities
Financing cash flow−¥413m2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥30.712025-04-01 → 2025-09-30Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥70.582024-04-01 → 2025-03-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥34.242024-04-01 → 2024-09-30Cons.Basic earnings loss per share (5-year summary)
Equity ratio69.3%at 2025-09-30Cons.Equity to asset ratio (5-year summary)
Equity ratio69.1%at 2025-03-31Cons.Equity to asset ratio (5-year summary)
Equity ratio68.7%at 2024-09-30Cons.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.

Segments · 56
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2025-04-01 → 2025-09-30¥787m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2025-04-01 → 2025-09-30¥144m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2025-04-01 → 2025-09-30¥642m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30¥58m
Asiareportable segmentrevenue2025-04-01 → 2025-09-30¥465m
Asiareportable segmentrevenue external2025-04-01 → 2025-09-30¥422m
Asiareportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥43m
Asiareportable segmentsegment profit2025-04-01 → 2025-09-30¥46m
Europereportable segmentrevenue2025-04-01 → 2025-09-30¥2.3bn
Europereportable segmentrevenue external2025-04-01 → 2025-09-30¥2.2bn
Europereportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥25m
Europereportable segmentsegment profit2025-04-01 → 2025-09-30¥173m
Japanreportable segmentrevenue2025-04-01 → 2025-09-30¥13.4bn
Japanreportable segmentrevenue external2025-04-01 → 2025-09-30¥11.2bn
Japanreportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥2.2bn
Japanreportable segmentsegment profit2025-04-01 → 2025-09-30¥1.8bn
North Americareportable segmentrevenue2025-04-01 → 2025-09-30¥2.1bn
North Americareportable segmentrevenue external2025-04-01 → 2025-09-30¥2.1bn
North Americareportable segmentrevenue intersegment2025-04-01 → 2025-09-30¥3m
North Americareportable segmentsegment profit2025-04-01 → 2025-09-30¥111m
—segment totalrevenue2025-04-01 → 2025-09-30¥18.2bn
—segment totalrevenue external2025-04-01 → 2025-09-30¥15.9bn
—segment totalrevenue intersegment2025-04-01 → 2025-09-30¥2.3bn
—segment totalsegment profit2025-04-01 → 2025-09-30¥2.1bn
Total Of Reportable Segments And Otherssegment totalrevenue2025-04-01 → 2025-09-30¥19.0bn
Total Of Reportable Segments And Otherssegment totalrevenue external2025-04-01 → 2025-09-30¥16.1bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2025-04-01 → 2025-09-30¥2.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥2.2bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue2024-04-01 → 2024-09-30¥754m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue external2024-04-01 → 2024-09-30¥170m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentsrevenue intersegment2024-04-01 → 2024-09-30¥583m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30¥60m
Asiareportable segmentrevenue2024-04-01 → 2024-09-30¥491m
Asiareportable segmentrevenue external2024-04-01 → 2024-09-30¥466m
Asiareportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥26m
Asiareportable segmentsegment profit2024-04-01 → 2024-09-30¥69m
Europereportable segmentrevenue2024-04-01 → 2024-09-30¥2.4bn
Europereportable segmentrevenue external2024-04-01 → 2024-09-30¥2.4bn
Europereportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥44m
Europereportable segmentsegment profit2024-04-01 → 2024-09-30¥184m
Japanreportable segmentrevenue2024-04-01 → 2024-09-30¥12.9bn
Japanreportable segmentrevenue external2024-04-01 → 2024-09-30¥10.6bn
Japanreportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥2.4bn
Japanreportable segmentsegment profit2024-04-01 → 2024-09-30¥2.0bn
North Americareportable segmentrevenue2024-04-01 → 2024-09-30¥2.1bn
North Americareportable segmentrevenue external2024-04-01 → 2024-09-30¥2.1bn
North Americareportable segmentrevenue intersegment2024-04-01 → 2024-09-30¥234,000
North Americareportable segmentsegment profit2024-04-01 → 2024-09-30¥148m
—segment totalrevenue2024-04-01 → 2024-09-30¥17.9bn
—segment totalrevenue external2024-04-01 → 2024-09-30¥15.5bn
—segment totalrevenue intersegment2024-04-01 → 2024-09-30¥2.4bn
—segment totalsegment profit2024-04-01 → 2024-09-30¥2.4bn
Total Of Reportable Segments And Otherssegment totalrevenue2024-04-01 → 2024-09-30¥18.7bn
Total Of Reportable Segments And Otherssegment totalrevenue external2024-04-01 → 2024-09-30¥15.6bn
Total Of Reportable Segments And Otherssegment totalrevenue intersegment2024-04-01 → 2024-09-30¥3.0bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥2.4bn

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 547
ItemContextValueUnit
Revenue from contracts with customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember121215000JPY
Revenue from contracts with customersInterimDuration_TotalOfReportableSegmentsAndOthersMember16051550000JPY
Revenue other than that from contracts with customersInterimDuration_jpcrp040300-ssr_E01149-000JapanReportableSegmentsMember-JPY
Revenue other than that from contracts with customersInterimDuration_jpcrp040300-ssr_E01149-000NorthAmericaReportableSegmentsMember-JPY
Revenue other than that from contracts with customersInterimDuration_jpcrp040300-ssr_E01149-000EuropeReportableSegmentsMember-JPY
Revenue other than that from contracts with customersInterimDuration_jpcrp040300-ssr_E01149-000AsiaReportableSegmentsMember-JPY
Revenue other than that from contracts with customersInterimDuration_ReportableSegmentsMember-JPY
Revenue other than that from contracts with customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember23181000JPY
Revenue other than that from contracts with customersInterimDuration_TotalOfReportableSegmentsAndOthersMember23181000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01149-000JapanReportableSegmentsMember11170907000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01149-000NorthAmericaReportableSegmentsMember2089855000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01149-000EuropeReportableSegmentsMember2247646000JPY
Revenues from external customersInterimDuration_jpcrp040300-ssr_E01149-000AsiaReportableSegmentsMember421925000JPY
Revenues from external customersInterimDuration_ReportableSegmentsMember15930334000JPY
Revenues from external customersInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember144397000JPY
Revenues from external customersInterimDuration_TotalOfReportableSegmentsAndOthersMember16074732000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01149-000JapanReportableSegmentsMember2220268000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01149-000NorthAmericaReportableSegmentsMember2648000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01149-000EuropeReportableSegmentsMember25078000JPY
Transactions with other segmentsInterimDuration_jpcrp040300-ssr_E01149-000AsiaReportableSegmentsMember43266000JPY
Transactions with other segmentsInterimDuration_ReportableSegmentsMember2291261000JPY
Transactions with other segmentsInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember642259000JPY
Transactions with other segmentsInterimDuration_TotalOfReportableSegmentsAndOthersMember2933520000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01149-000JapanReportableSegmentsMember13391176000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01149-000NorthAmericaReportableSegmentsMember2092503000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01149-000EuropeReportableSegmentsMember2272724000JPY
Net salesInterimDuration_jpcrp040300-ssr_E01149-000AsiaReportableSegmentsMember465191000JPY
Net salesInterimDuration_ReportableSegmentsMember18221596000JPY
Net salesInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember786657000JPY
Net salesInterimDuration_TotalOfReportableSegmentsAndOthersMember19008253000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01149-000JapanReportableSegmentsMember1780056000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01149-000NorthAmericaReportableSegmentsMember110720000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01149-000EuropeReportableSegmentsMember172633000JPY
Operating incomeInterimDuration_jpcrp040300-ssr_E01149-000AsiaReportableSegmentsMember46006000JPY
Operating incomeInterimDuration_ReportableSegmentsMember2109417000JPY
Operating incomeInterimDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember57986000JPY
Operating incomeInterimDuration_TotalOfReportableSegmentsAndOthersMember2167403000JPY
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 pageFilingDateInstant2025-11-14
Semi annual accounting period cover pageFilingDateInstant
Original text (Japanese)第107期中(自 2025年4月1日 至 2025年9月30日)
Company name cover pageFilingDateInstant
Original text (Japanese)東京窯業株式会社
Company name in english cover pageFilingDateInstantTYK CORPORATION
Title and name of representative cover pageFilingDateInstant
Original text (Japanese)代表取締役社長  牛込 伸隆
Address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)東京都港区港南二丁目11番1号
Telephone number address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)(03)6433-2888(代表)
Name of contact person address of registered headquarter cover pageFilingDateInstant
Original text (Japanese)取締役管理本部長  北原 譲
Nearest place of contact cover pageFilingDateInstant
Original text (Japanese)岐阜県多治見市大畑町三丁目1番地
Telephone number nearest place of contact cover pageFilingDateInstant
Original text (Japanese)(0572)22-8151(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 identityconsolidated 2025-03-31pass rounding
balance sheet identityconsolidated 2025-09-30pass rounding
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2025-03-31pass rounding
statement vs summary · net assetsconsolidated 2025-09-30pass rounding
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass rounding
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass rounding
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass rounding
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass rounding
statement vs summary · revenueconsolidated 2024-04-01/2024-09-30pass rounding
statement vs summary · revenueconsolidated 2025-04-01/2025-09-30pass rounding
statement vs summary · total assetsconsolidated 2025-03-31pass rounding
statement vs summary · total assetsconsolidated 2025-09-30pass rounding