Half-year report · HY

Period2025-04-01 → 2025-09-30
Filed2025-11-10
StandardIFRS
ConsolidatedYes
Data checks10 of 10 passed
Key figures · 48
MetricValuePeriodScopeSource row
Revenue¥420.8bn2025-04-01 → 2025-09-30Cons.Revenue IFRS (5-year summary)
Revenue¥840.4bn2024-04-01 → 2025-03-31Cons.Revenue IFRS (5-year summary)
Revenue¥422.4bn2024-04-01 → 2024-09-30Cons.Revenue IFRS (5-year summary)
Operating income¥12.0bn2025-04-01 → 2025-09-30Cons.Operating profit loss IFRS
Operating income¥10.2bn2024-04-01 → 2024-09-30Cons.Operating profit loss IFRS
Profit before tax¥401m2025-04-01 → 2025-09-30Cons.Profit loss before tax IFRS
Profit before tax−¥8.5bn2024-04-01 → 2025-03-31Cons.Profit loss before tax IFRS (5-year summary)
Profit before tax¥154m2024-04-01 → 2024-09-30Cons.Profit loss before tax IFRS
Net income (owners)−¥4.2bn2025-04-01 → 2025-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income (owners)−¥13.8bn2024-04-01 → 2025-03-31Cons.Profit loss attributable to owners of parent IFRS (5-year summary)
Net income (owners)−¥3.9bn2024-04-01 → 2024-09-30Cons.Profit loss attributable to owners of parent IFRS
Net income−¥3.4bn2025-04-01 → 2025-09-30Cons.Profit loss IFRS
Net income−¥3.4bn2024-04-01 → 2024-09-30Cons.Profit loss IFRS
Total assets¥1.02Tat 2025-09-30Cons.Assets IFRS
Total assets¥1.03Tat 2025-03-31Cons.Assets IFRS
Total assets¥981.2bnat 2024-09-30Cons.Total assets IFRS (5-year summary)
Total liabilities¥885.5bnat 2025-09-30Cons.Liabilities IFRS
Total liabilities¥890.5bnat 2025-03-31Cons.Liabilities IFRS
Net assets / equity¥134.4bnat 2025-09-30Cons.Equity IFRS
Net assets / equity¥142.4bnat 2025-03-31Cons.Equity IFRS
Net assets / equity¥141.3bnat 2024-09-30Cons.Equity IFRS
Net assets / equity¥153.8bnat 2024-03-31vCons.Equity IFRS
Equity (owners)¥106.1bnat 2025-09-30Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥108.1bnat 2025-03-31Cons.Equity attributable to owners of parent IFRS
Equity (owners)¥109.3bnat 2024-09-30Cons.Equity attributable to owners of parent IFRS (5-year summary)
Cash & equivalents¥42.2bnat 2025-09-30Cons.Cash and cash equivalents IFRS
Cash & equivalents¥40.9bnat 2025-09-30Cons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥65.3bnat 2025-03-31Cons.Cash and cash equivalents IFRS
Cash & equivalents¥63.0bnat 2025-03-31Cons.Cash and cash equivalents IFRS (5-year summary)
Cash & equivalents¥46.0bnat 2024-09-30Cons.Cash and cash equivalents IFRS (5-year summary)
Operating cash flow−¥2.4bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in operating activities IFRS
Operating cash flow¥52.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in operating activities IFRS (5-year summary)
Operating cash flow−¥3.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in operating activities IFRS
Investing cash flow−¥17.1bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in investing activities IFRS
Investing cash flow−¥42.4bn2024-04-01 → 2025-03-31Cons.Cash flows from used in investing activities IFRS (5-year summary)
Investing cash flow−¥24.8bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in investing activities IFRS
Financing cash flow−¥2.8bn2025-04-01 → 2025-09-30Cons.Net cash provided by used in financing activities IFRS
Financing cash flow¥8.5bn2024-04-01 → 2025-03-31Cons.Cash flows from used in financing activities IFRS (5-year summary)
Financing cash flow¥31.1bn2024-04-01 → 2024-09-30Cons.Net cash provided by used in financing activities IFRS
EPS (basic)¥-55.292025-04-01 → 2025-09-30Cons.Basic earnings loss per share IFRS
EPS (basic)¥-173.22024-04-01 → 2025-03-31Cons.Basic earnings loss per share IFRS (5-year summary)
EPS (basic)¥-53.182024-04-01 → 2024-09-30Cons.Basic earnings loss per share IFRS
EPS (diluted)¥-55.292025-04-01 → 2025-09-30Cons.Diluted earnings loss per share IFRS
EPS (diluted)¥-173.22024-04-01 → 2025-03-31Cons.Diluted earnings loss per share IFRS (5-year summary)
EPS (diluted)¥-53.182024-04-01 → 2024-09-30Cons.Diluted earnings loss per share IFRS
Equity ratio10.4%at 2025-09-30Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio10.5%at 2025-03-31Cons.Ratio of owners equity to gross assets IFRS (5-year summary)
Equity ratio11.1%at 2024-09-30Cons.Ratio of owners equity to gross assets IFRS (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 · 10
SegmentItemPeriodValue
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2025-04-01 → 2025-09-30−¥5.7bn
Architectural IFRSreportable segmentsegment profit2025-04-01 → 2025-09-30¥11.8bn
Automotive IFRSreportable segmentsegment profit2025-04-01 → 2025-09-30¥3.5bn
Technical Glass IFRSreportable segmentsegment profit2025-04-01 → 2025-09-30¥2.3bn
Total Of Reportable Segments And Otherssegment totalsegment profit2025-04-01 → 2025-09-30¥12.0bn
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segmentssegment profit2024-04-01 → 2024-09-30−¥3.8bn
Architectural IFRSreportable segmentsegment profit2024-04-01 → 2024-09-30¥6.7bn
Automotive IFRSreportable segmentsegment profit2024-04-01 → 2024-09-30¥3.5bn
Technical Glass IFRSreportable segmentsegment profit2024-04-01 → 2024-09-30¥3.9bn
Total Of Reportable Segments And Otherssegment totalsegment profit2024-04-01 → 2024-09-30¥10.2bn

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

All source rows · 669
ItemContextValueUnit
Name major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)日本板硝子取引先持株会
Address major shareholdersInterimInstant_No5MajorShareholdersMember
Original text (Japanese)東京都港区三田3丁目5-27 住友不動産東京三田サウスタワー
Name major shareholdersInterimInstant_No6MajorShareholdersMember
Original text (Japanese)J.P. MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行)
Address major shareholdersInterimInstant_No6MajorShareholdersMemberText · Plus
Name major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)株式会社SBI証券
Address major shareholdersInterimInstant_No7MajorShareholdersMember
Original text (Japanese)東京都港区六本木1丁目6番1号
Name major shareholdersInterimInstant_No8MajorShareholdersMemberText · Plus
Address major shareholdersInterimInstant_No8MajorShareholdersMember
Original text (Japanese)BAHNHOFSTRASSE 45 ZURICH SWITZERLAND 8098(東京都千代田区丸の内1丁目4番5号)
Name major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)GOVERNMENT OF NORWAY-CFD(常任代理人 シティバンク)
Address major shareholdersInterimInstant_No9MajorShareholdersMember
Original text (Japanese)BANKPLASSEN 2, 0107 OSLO 1 OSLO 0107 NO(東京都新宿区新宿6丁目27番30号)
Name major shareholdersInterimInstant_No10MajorShareholdersMember
Original text (Japanese)BBH CO FOR ARCUS JAPAN VALUE FUND(常任代理人 株式会社三菱UFJ銀行)
Address major shareholdersInterimInstant_No10MajorShareholdersMemberText · Plus
Name major shareholders voting rightsInterimInstant_No1MajorShareholdersVotingRightsMember
Original text (Japanese)日本マスタートラスト信託銀行株式会社(信託口)
Address major shareholders voting rightsInterimInstant_No1MajorShareholdersVotingRightsMember
Original text (Japanese)東京都港区赤坂1丁目8番1号 赤坂インターシティAIR
Name major shareholders voting rightsInterimInstant_No2MajorShareholdersVotingRightsMember
Original text (Japanese)BNY GCM CLIENT ACCOUNT JPRD AC ISG(FE-AC)(常任代理人 株式会社三菱UFJ銀行)
Address major shareholders voting rightsInterimInstant_No2MajorShareholdersVotingRightsMemberText · Plus
Name major shareholders voting rightsInterimInstant_No3MajorShareholdersVotingRightsMember
Original text (Japanese)株式会社日本カストディ銀行(信託口)
Address major shareholders voting rightsInterimInstant_No3MajorShareholdersVotingRightsMember
Original text (Japanese)東京都中央区晴海1丁目8-12
Name major shareholders voting rightsInterimInstant_No4MajorShareholdersVotingRightsMemberText · Plus
Address major shareholders voting rightsInterimInstant_No4MajorShareholdersVotingRightsMemberText · Plus
Name major shareholders voting rightsInterimInstant_No5MajorShareholdersVotingRightsMember
Original text (Japanese)日本板硝子取引先持株会
Address major shareholders voting rightsInterimInstant_No5MajorShareholdersVotingRightsMember
Original text (Japanese)東京都港区三田3丁目5-27 住友不動産東京三田サウスタワー
Name major shareholders voting rightsInterimInstant_No6MajorShareholdersVotingRightsMember
Original text (Japanese)J.P. MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行)
Address major shareholders voting rightsInterimInstant_No6MajorShareholdersVotingRightsMemberText · Plus
Name major shareholders voting rightsInterimInstant_No7MajorShareholdersVotingRightsMember
Original text (Japanese)株式会社SBI証券
Address major shareholders voting rightsInterimInstant_No7MajorShareholdersVotingRightsMember
Original text (Japanese)東京都港区六本木1丁目6番1号
Name major shareholders voting rightsInterimInstant_No8MajorShareholdersVotingRightsMemberText · Plus
Address major shareholders voting rightsInterimInstant_No8MajorShareholdersVotingRightsMember
Original text (Japanese)BAHNHOFSTRASSE 45 ZURICH SWITZERLAND 8098(東京都千代田区丸の内1丁目4番5号)
Name major shareholders voting rightsInterimInstant_No9MajorShareholdersVotingRightsMember
Original text (Japanese)GOVERNMENT OF NORWAY-CFD(常任代理人 シティバンク)
Address major shareholders voting rightsInterimInstant_No9MajorShareholdersVotingRightsMember
Original text (Japanese)BANKPLASSEN 2, 0107 OSLO 1 OSLO 0107 NO(東京都新宿区新宿6丁目27番30号)
Name major shareholders voting rightsInterimInstant_No10MajorShareholdersVotingRightsMember
Original text (Japanese)BBH CO FOR ARCUS JAPAN VALUE FUND(常任代理人 株式会社三菱UFJ銀行)
Address major shareholders voting rightsInterimInstant_No10MajorShareholdersVotingRightsMemberText · Plus
Issued shares voting rights (text)FilingDateInstantText · Plus
Description issued shares voting rightsInterimInstant_SharesWithNoVotingRightsMember
Original text (Japanese)(1)[株式の総数等]に記載の通り
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithRestrictedVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsTreasurySharesEtcMember-
Description issued shares voting rightsInterimInstant_SharesWithFullVotingRightsOtherMember-
Description issued shares voting rightsInterimInstant_SharesLessThanOneUnitMember-
Treasury shares etc (text)FilingDateInstantText · Plus
Name of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)日本板硝子(株)
Address of shareholder treasury shares etcInterimInstant_Row1Member
Original text (Japanese)東京都港区三田三丁目5番27号
Information about officers (text)FilingDateInstantText · Plus
Description of fact that consolidated financial statements have been prepared in accordance with IFRS financial informationInterimDurationText · Plus
Type1 semi annual consolidated financial statements financial informationInterimDurationText · Plus
Note on independent audit financial informationInterimDurationText · Plus
Condensed semi annual consolidated statement of profit or loss IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of comprehensive income IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of financial position IFRS (text)InterimDurationText · Plus
Condensed semi annual consolidated statement of changes in equity IFRS (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 · 10 of 10 passed
balance sheet identityconsolidated 2025-03-31pass
balance sheet identityconsolidated 2025-09-30pass
dei present pass
period resolution pass
statement vs summary · net income attributable to parentconsolidated 2024-04-01/2024-09-30pass
statement vs summary · net income attributable to parentconsolidated 2025-04-01/2025-09-30pass
statement vs summary · operating cash flowconsolidated 2024-04-01/2024-09-30pass
statement vs summary · operating cash flowconsolidated 2025-04-01/2025-09-30pass
statement vs summary · total assetsconsolidated 2025-03-31pass
statement vs summary · total assetsconsolidated 2025-09-30pass