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Sumitomo Osaka Cement Co.,Ltd. — Investor Relations & Filings

Ticker · 5232 ISIN · JP3400900001 LEI · 5299001WJ26J6HQN5D67 T Manufacturing
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Filings indexed 82 across all filing types
Latest filing 2025-06-12 Transaction in Own Shar…
Country JP Japan
Listing T 5232

About Sumitomo Osaka Cement Co.,Ltd.

https://www.soc.co.jp/

Sumitomo Osaka Cement Co., Ltd. is a diversified manufacturer centered on its core cement business. The company produces and sells a range of cement products, mineral resources like limestone, and building materials, including products for the repair and reinforcement of concrete structures. Beyond its foundational operations, the company has expanded into high-performance products, developing and supplying advanced materials and optoelectronics components. These advanced materials serve various applications, including functional products such as cosmetic ingredients, paints, and antibacterial agents. A key aspect of its business is a significant focus on recycling, utilizing various waste streams as raw materials and alternative fuels in its cement manufacturing process.

Recent filings

Filing Released Lang Actions
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）
Transaction in Own Shares Classification · 100% confidence The document header explicitly states the filing type as "自己株券買付状況報告書" (Report on the Status of Treasury Stock Acquisition). The content details the acquisition of treasury stock (自己株式) during the reporting period (May 1 to May 31, 2025), including the number of shares acquired and the total amount spent. This directly corresponds to the definition of a report detailing the company buying back or selling its own shares, which maps to the 'Transaction in Own Shares' category (POS).
2025-06-12 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled '株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書' (Cabinet Office Ordinance on Disclosure of Large Volume Shareholdings Form No. 1 Large Shareholding Report) and specifically mentions '変更報告書No.７' (Change Report No. 7). This structure, along with the content detailing changes in shareholding percentage (from 16.49% to 15.08%) and transaction details, clearly identifies it as a Japanese regulatory filing related to insider/major share ownership changes. This corresponds to the category for Major Shareholding Notification (MRQ), which covers changes in significant share ownership levels crossing thresholds, even though the Japanese term is 'Large Shareholding Report'.
2025-05-21 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled "株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書" (Large Shareholding Report, Cabinet Office Ordinance Form No. 1 concerning Disclosure of Status of Large Volume Holding of Share Certificates, etc.). It explicitly states it is a "変更報告書No.６" (Change Report No. 6) submitted to the Kanto Local Finance Bureau Director. The content details the filing entity (Sumitomo Osaka Cement Co., Ltd.), the issuer (Yotai Co., Ltd.), the change in shareholding percentage (from 18.32% to 16.49%), and the date of the transaction (November 15, 2024). This structure perfectly matches the definition of a report detailing changes in significant share ownership levels, which corresponds to the Major Shareholding Notification category.
2024-11-22 Japanese
変更報告書
Major Shareholding Notification Classification · 100% confidence The document is titled "株券等の大量保有の状況の開示に関する内閣府令 第一号様式 大量保有報告書" (Cabinet Office Ordinance on Disclosure of Status of Large Volume Shareholding Form No. 1 Large Shareholding Report). This specific form is used in Japan to report when an entity acquires or disposes of a significant percentage (usually 5% or more) of a company's outstanding shares. The document details the reporting entity (住友大阪セメント株式会社 - Sumitomo Osaka Cement Co.,Ltd.), the target company (株式会社ヨータイ - Yotai Co., Ltd.), the shareholding percentage (18.32%), and the purpose of holding the shares. This clearly falls under the category of reporting changes in significant share ownership, which corresponds to the Major Shareholding Notification (MRQ) definition.
2024-11-22 Japanese
訂正有価証券届出書（参照方式）
Capital/Financing Update Classification · 98% confidence The document explicitly states in the header section: "【提出書類】有価証券届出書(2024年11月13日付け訂正届出書の添付インラインXBRL)" which translates to "[Filing Document] Securities Registration Statement (Inline XBRL attached to the amendment filed on November 13, 2024)". A Securities Registration Statement in Japan, especially one detailing the issuance of new shares (募集有価証券), is a core regulatory filing related to capital raising activities. This aligns most closely with the 'Capital/Financing Update' (CAP) category, as it details the terms of a self-share disposal (自己株式処分) to fund working capital. While it is a regulatory filing, the specific nature of detailing the offering price, number of shares, and use of proceeds for a capital action points strongly to CAP over the general RNS fallback. The document is comprehensive (10,912 characters) and contains the full details of the offering, not just an announcement of a report.
2024-11-13 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, Article 24-5-2, Paragraph 1. It serves as an officer's certification regarding the accuracy of a semi-annual report. According to the 'Certification Rule', documents that are primarily officer certifications or attestations, even if they reference a specific report type, should be classified as Regulatory Filings (RNS) rather than the report itself. H1 2024
2024-11-13 Japanese

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