{"cmr":"jp-cm-kg/TSE-PRIME/1893","since":null,"total":24,"cursor":0,"limit":50,"next_cursor":null,"events":[{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-08-07","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100YVBA","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YVBA","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"IdKILUX8sQ54UsXle2-u5UcJUDee_v5DZM4Cx2do4wgr2YA50zOK2S5G5KKW9ZNKBHPJdmpIsST6HkiEgoR9AQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-07-14","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100YQHC","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YQHC","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"dbn39txgtOBrlqskKkyPc37H6FSRbvfRABrfFkvckLWlS-_hpTEQSBBq2w_itAJGCjJzPqgzfRAs2H97eCWaBA","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-26","event_type":"ad_hoc","title":"臨時報告書","reference":"S100YLFC","category":"臨時報告書 (extraordinary report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YLFC","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 180 臨時報告書 (extraordinary report); formCode 053000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"cn6gCHqwZ1YQnYW-XUTmIttCH1jXHYxwI4XORgaDG-D6UrOq64fUMKCNmRhtB_xok9mzgvk80zzUQV2FWhs2CA","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-26","event_type":"prospectus","title":"訂正発行登録書","reference":"S100YLFH","category":"090","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YLFH","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 090 ; formCode 113001; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"9KgDXR2oidcdYNLjmU5jtZ_PLPPj_579DkkfWIsFCy2tjsX9iMhAjAb3Wbm8meD92pI27fyvhTs-SbuA3dfmCw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-19","event_type":"regulatory_filing","title":"確認書","reference":"S100YEKQ","category":"135","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YEKQ","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 135 ; formCode 042000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"t5RBNApATydMd_SFhKP4CP4CaTprn46aQcG4FIE5HC1rAPJlnZUDb8wVTzHFzYtEdIr91bMhhKgNFe8uTB3ADQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-19","event_type":"regulatory_filing","title":"内部統制報告書－第76期(2025/04/01－2026/03/31)","reference":"S100YEK5","category":"235","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YEK5","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 235 ; formCode 010000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 015","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"q7YZNUnnBVUQF8DZPHboxnQvX9lsCSYPkk1u2PlXws2_xgmS5yVVRNpTT4iKBnVfWSNCnxLak1emnSgk9RUCAg","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-19","event_type":"results","title":"有価証券報告書－第76期(2025/04/01－2026/03/31)","reference":"S100YF3Y","category":"有価証券報告書 (annual securities report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YF3Y","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 120 有価証券報告書 (annual securities report); formCode 030000; filer 五洋建設株式会社; period 2025-04-01..2026-03-31; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"GC3EiCsxNJVUB0BY1bG49qKi2SkAbqiGLDj2iWL1s3m-Y0l2h6mtjU1Nli046rEUDHLUHqrwY9Oflb4Di112CA","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-06-12","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100YB50","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YB50","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"aroxAYPkPCIK6iWbfO5u_81J4cFEqiY-wfhFjo7WmscmDWiiMfnyvseMdImPKyHG9zG9BNKR3_Ltt9EHdC3kAQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-04-14","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100XYNP","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XYNP","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"1zBfyJDL9YoxW0jKpNNhiMYwB2pPqBdbxcH2pXZK02f_c5_Dc2fHbX4N42Onzs0z95a2DMgdkwZPX15Vt2J5Aw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-03-16","event_type":"ad_hoc","title":"臨時報告書","reference":"S100XR27","category":"臨時報告書 (extraordinary report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XR27","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 180 臨時報告書 (extraordinary report); formCode 053000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"y5cQT7Q-Ph2StSjFwIsRPBT_CPEZ6KkEZT8hg-LpkgH-vgzDBZz6Zinck6AEJ7pbF4_LNn14trXwZRfdr2SiAg","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-03-16","event_type":"prospectus","title":"訂正発行登録書","reference":"S100XR2E","category":"090","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XR2E","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 090 ; formCode 113001; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"UiYraUMB2tGYf-_vZ1RhA78ZLW-xguLIiqbfDuhysom6YBq4_sB-_D1znQ8OkXXH8ZoRvxmPQk-RBE2FzRE0BQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-03-12","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100XQD6","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XQD6","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"6JXHx0ncInpAuZmnfZDkZ4R_qaW9tvyTBY1iRawH382fBs_4Ft9jWkdkyLHdKwdbiIo1-NPT2iG4tIymojfWDw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-03-06","event_type":"prospectus","title":"発行登録追補書類（株券､社債券等）","reference":"S100XPAU","category":"100","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XPAU","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 100 ; formCode 120003; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"6mMf-E-QVpt9oApBf-abr_RenAfQZXWa4oWL9l2UW3KvVDXLGypBFy9LFwojWpDF-Y6GbWhkZcn_PKTUWrq_BQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-02-19","event_type":"ad_hoc","title":"臨時報告書","reference":"S100XM9T","category":"臨時報告書 (extraordinary report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XM9T","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 180 臨時報告書 (extraordinary report); formCode 053000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"hq3heR3Qc1vxJ7UB9hcDbNPbDssKXVkuKj96vf77T4DpunrWY49_hZGfWK0z0Li1XxhPkhiOOvKjR6-hNy_fCQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-02-19","event_type":"prospectus","title":"訂正発行登録書","reference":"S100XMA3","category":"090","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XMA3","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 090 ; formCode 113001; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"jc8G8FhL9pexpWzBlTkL78VS61jIdFHDYEDhcacz8iMAwgdXplJj0Up7YyS4Wr4NndfXnq0O9hJn_hUCfD2IAg","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-02-12","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100XKM6","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XKM6","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"uqiu-WRt7elJzGTKM01vk6sA7PTzO0FOehdzH9BNJI8JBgmdTlWPa2-JbAO5PkQShIP52HTp8Cg1oaxJvJw4AQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2026-01-14","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100XFOJ","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XFOJ","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"kN6ro5cUfB0toIA-s4bvOgUxRCD6ZacjecFiJfwVTuIOngvkg-8W0hA8pvkPNhHq5GcCgfvAtgnvS2kVW9JfBg","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-12-12","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100XA3O","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XA3O","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"cCvdlFLRwVZ407iCdfVJi1VnLX34RqxANK-Pyl__-4UWdvg8hN-Hiba_wQlHe8mVE-mArDm7Z6W0ITFsztMOCQ","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-11-07","event_type":"ad_hoc","title":"臨時報告書","reference":"S100WZGR","category":"臨時報告書 (extraordinary report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WZGR","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 180 臨時報告書 (extraordinary report); formCode 053000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"qv3C9lKCdBsEeXZHRC-Ra5V1LnYjEonwF16cOOf3PBQPgplV4HIs7AYGlEFTEvxfG2Mig5oE6OF6tymadNzdCw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-11-07","event_type":"prospectus","title":"訂正発行登録書","reference":"S100WZGV","category":"090","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WZGV","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 090 ; formCode 113001; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"O21ix49pouv87-_qEwETbiFsAISDM397gpF9GiwChbP5EyRUkAUtVu6kF1vLASC1ScbaeeddBI1QUoTTDy-qDA","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-11-07","event_type":"regulatory_filing","title":"確認書","reference":"S100WZGL","category":"135","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WZGL","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 135 ; formCode 042000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"chr_fRTELvN4L1cdJ2RBjjGWm_Sr1PWOySGCJzscBnv9-AJpNVhp94wI_kKhb3RuzB4XVv8xpfoRarlxkq0bDw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-11-07","event_type":"results","title":"半期報告書－第76期(2025/04/01－2026/03/31)","reference":"S100WZGH","category":"半期報告書 (half-year report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WZGH","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 160 半期報告書 (half-year report); formCode 043A00; filer 五洋建設株式会社; period 2025-04-01..2026-03-31; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"5Hl-xKIpj6V0AR49uD7HuR_ZtDMw5JxeESUhHXycWuEH4eF9UDccEBzB3h3gKGUpBhIf_NaH8QEBOItaFPfeBg","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-10-16","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100WVJ0","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WVJ0","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"Jdr-G-uKH2oqVRLKW0Ff2kVgvBSuQPsUo6rnkyZFwDkZN84_6QTEpuNo1p5A46ktbohcg0IW6dddUro7tRyUCw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}},{"cmr":"jp-cm-kg/TSE-PRIME/1893","date":"2025-09-12","event_type":"corporate_news","title":"自己株券買付状況報告書（法２４条の６第１項に基づくもの）","reference":"S100WOMP","category":"自己株券買付状況報告書 (share buy-back status report)","language":"ja","wire":"EDINET","source":"EDINET (統合開示システム) — statutory filing","url":"https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100WOMP","read_by":"EDINET API v2 documents list (statutory filings per EDINET code)","detail":"docTypeCode 220 自己株券買付状況報告書 (share buy-back status report); formCode 170000; filer 五洋建設株式会社; period None..None; secCode 18930; ordinance 010","signature":{"alg":"EdDSA","kid":"allooloo-cmr-2026-10","protected":"eyJhbGciOiJFZERTQSIsImtpZCI6ImFsbG9vbG9vLWNtci0yMDI2LTEwIn0","signature":"Uhd0AiJzlEcHC1T_uZ4xsp8752SFnz3DA72Gdo_PHDLiDdAVOePvjoo_3N8Xg6BkEl_0kXOvIsQdyj9GDWl-Cw","jwks":"https://allooloo.ai/.well-known/jwks.json","over":"base64url(protected) + '.' + base64url(canonical JSON of the record without signature: keys sorted, compact)"}}],"events_signed":"allooloo-cmr-2026-10"}