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SUMITOMO CORPORATION — Investor Relations & Filings

Ticker · 8053 ISIN · JP3404600003 LEI · V82KK8NH1P0JS71FJC05 SGX Wholesale and retail trade
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Filings indexed 132 across all filing types
Latest filing 2026-05-19 Major Shareholding Noti…
Country JP Japan
Listing SGX 8053

About SUMITOMO CORPORATION

https://www.sumitomocorp.com/

Sumitomo Corporation is an integrated trading and business investment company that leverages its extensive global network to conduct multifaceted business activities. The company's operations are organized into several key business units: Metal Products; Transportation & Construction Systems; Infrastructure; Media & Digital; Living Related & Real Estate; and Mineral Resources, Energy, Chemical & Electronics. These units engage in a broad spectrum of activities, including the trading of various products and services, project development, and strategic business investments across diverse sectors worldwide. The firm also operates in consumer-facing businesses such as retail and television shopping.

Recent filings

Filing Released Lang Actions
変更報告書（短期大量譲渡）
Major Shareholding Notification Classification · 95% confidence The document is a Japanese Large Shareholding Report (“大量保有報告書”) filed under the Financial Instruments and Exchange Act, detailing changes in share ownership, thresholds, and holdings. This corresponds to a Major Shareholding Notification, not an earnings release or proxy material.
2026-05-19 Japanese
訂正発行登録書
Regulatory Filings Classification · 95% confidence The document is a submission to the Kanto Finance Bureau related to a correction of a securities registration statement (訂正発行登録書) for bonds (社債). It includes details such as submission date, issuer information, registration number, and issuance limits. The document is short (1224 characters) and primarily serves as a regulatory filing to update or correct previously submitted registration documents. There is no financial statement, earnings data, or management discussion present. It is not an announcement of a report publication but a formal regulatory filing related to bond issuance registration. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2026-05-07 Japanese
臨時報告書
Major Shareholding Notification Classification · 100% confidence The document is titled as a 臨時報告書 (Extraordinary Report) submitted to the Kanto Finance Bureau, dated May 7, 2026. It reports a change in a major shareholder's ownership percentage, specifically National Indemnity Company increasing its voting rights from 9.30% to 10.05%. The document references the Financial Instruments and Exchange Act and related disclosure regulations. The content focuses on notifying a significant shareholding change rather than financial results, management changes, or other report types. The document length is short (1780 characters), and it is a formal notification of a major shareholding change. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2026-05-07 Japanese
訂正発行登録書
Regulatory Filings Classification · 95% confidence The document is a submission to the Kanto Finance Bureau (関東財務局長) related to a correction of a securities registration statement (訂正発行登録書) for bonds (社債). It includes details such as the submission date, issuer name (Sumitomo Corporation), registration number, issuance limits, and effective dates. The document is short (1228 characters) and primarily serves as a regulatory filing to update or correct previously submitted registration information. There is no financial statement, management discussion, or detailed report content. This fits the category of a Regulatory Filing (RNS) rather than a full report or announcement of voting results, capital changes, or other categories.
2026-05-01 Japanese
臨時報告書
Regulatory Filings Classification · 95% confidence The document is titled as a 臨時報告書 (Extraordinary Report) submitted to the Kanto Finance Bureau on May 1, 2026, by Sumitomo Corporation. It reports a significant event affecting the company's financial condition, specifically the decision to transfer all shares of certain subsidiaries related to a nickel mining project, with detailed financial impact estimates for the fiscal year ending March 2027. The document references the Financial Instruments and Exchange Act Article 24-5 Paragraph 4 and Cabinet Office Ordinance Article 19 Paragraph 2 Item 12, which govern timely disclosure of material events. The document is short (1955 characters) and is a regulatory disclosure of a material event affecting financials, not a full financial report or earnings release. It is not an announcement of a report publication but a statutory disclosure of a material event. This fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory disclosures that do not fit other categories like Annual Report, Earnings Release, or Capital Update.
2026-05-01 Japanese
臨時報告書
Regulatory Filings Classification · 95% confidence The document is titled as a 臨時報告書 (Extraordinary Report) submitted to the Kanto Finance Bureau on May 1, 2026, by Sumitomo Corporation. It references the Financial Instruments and Exchange Act Article 24-5 Paragraph 4 and Cabinet Office Ordinance on Disclosure of Corporate Information Article 19 Paragraph 2 Item 12, indicating a regulatory disclosure of a significant event affecting financial condition, performance, and cash flows. The content describes a material event related to deferred tax assets and their recognition following a subsidiary acquisition and tax consolidation. The document is short (1445 characters) and focuses on reporting a significant event rather than providing full financial statements or detailed analysis. It is not an annual or interim report, earnings release, or management discussion. It is a regulatory filing disclosing a material event as required by law. Therefore, the appropriate classification is Regulatory Filings (RNS).
2026-05-01 Japanese

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